GE Model Vehicle FVR C9S 2UX Drive Series User Manual

Instruction Manual  
FVR-C9S-2UX Drive Series  
Three-phase 230 VAC Input Type  
 
FVR-C9S-2UX  
Thank you for purchasing the Fuji “FVR-C9S” drive, marketed by GE Fuji Drives USA, Inc.  
This instruction manual is included with the drive and equipment and is provided for the  
convenience of the end user. Please be sure it accompanies the drive.  
CONTENTS  
0.  
1.  
2.  
3.  
4.  
5.  
6.  
7.  
8.  
9.  
Safety Precautions.................................... 4  
Inspection Upon Receipt .......................... 6  
Part Names ............................................... 7  
Warning and Caution ................................ 7  
Specifications ........................................... 8  
External Dimensions ............................... 10  
Installation Instructions ........................... 13  
Wiring ...................................................... 13  
Basic Wiring Diagrams............................ 15  
Application of Wiring and Equipment ..... 17  
10. Terminal Function Explanation................ 18  
11. Operation ................................................ 20  
12. Keypad Panel.......................................... 22  
13. Function Explanation .............................. 24  
14. Protective Functions ............................... 35  
15. Warranty Parts and Service .................... 36  
3
 
FVR-C9S-2UX  
Do not let any scraps of thread, paper, sawdust,  
0. Safety Precautions  
dirt, metal shavings or other foreign objects get  
inside the drive or onto the cooling fins, other-  
wise fire or problems with operation may result.  
Before carrying out installation, wiring, mainte-  
nance or inspection of the drive, read this in-  
struction manual thoroughly to gain a full under-  
standing of the correct operation procedures.  
Make sure that you have read all product details,  
safety information, warnings and cautions before  
use. The following classifications for warnings  
and cautions are used throughout this manual.  
Do not install and operate the drive if it is dam-  
aged or if some of the parts are missing. Doing  
so may result in severe personal injury.  
Do not touch the drive cooling fin because the  
cooling fin reaches high temperatures during  
operation, otherwise personal injury may result.  
WARNING:  
Denotes operating procedures and practices that  
may result in severe injury or loss of life if not  
correctly followed.  
WIRING  
WARNING:  
FIRE AND ELECTRIC SHOCK HAZARD.  
CAUTION:  
Denotes operating procedures and practices  
that, if not strictly observed, may result in per-  
sonal injury or damage to the equipment.  
When connecting the drive to a power supply, be  
sure to connect it via a circuit breaker, a leakage  
current breaker or a fuse, otherwise fires may  
result.  
WARNING:  
AC input fuses are required to validate the UL  
listing of this device.  
FIRE AND PERSONAL INJURY HAZARD  
Use only fuses and circuit breakers with rated  
capacities that are suitable for use with the drive.  
Failure to do so may result in fire.  
This drive is designed for variable-speed opera-  
tion of three-phase induction motors. It cannot  
be used with single-phase motors or for any  
other applications, otherwise fire may result.  
Connect the drive with a secure ground, other-  
wise electric shocks or fires may result.  
The drive cannot be used by itself for elevators,  
life-preservation equipment or other equipment  
which is directly related to human safety. In such  
situations, sufficient consideration should be  
given to overall system configuration, not just to  
the drive, otherwise serious accidents could  
result.  
Wiring work should only be carried out by suit-  
ably qualified personnel, otherwise electric  
shocks may result.  
Make absolutely sure that the power supply is  
turned off (open) before wiring, otherwise electric  
shocks may result.  
INSTALLATION  
Wiring work should only be carried out after the  
drive has been installed, otherwise electric  
shocks or injury may result.  
WARNING:  
FIRE AND PERSONAL INJURY HAZARD  
Install the drive to a non-flammable surface such  
as a metal surface, otherwise fires may result.  
Do not place the drive near flammable materials,  
otherwise fires may result.  
Do not hold the drive by its cover when trans-  
porting. The drive could be damaged and cause  
injury to personnel.  
4
 
FVR-C9S-2UX  
CAUTION:  
CAUTION:  
Do not touch the cooling fins, as they become  
hot during drive operation.  
Check that the phase and voltage of the AC  
power supply being connected matches the  
input phase and rated input voltage of the drive.  
Using an improper power supply may cause  
injury or damage to the equipment.  
Because it is relatively easy to set the drive to  
high speed operation, be sure to check the  
capacity of the motor and the equipment being  
operated before changing the drive function  
setting.  
Do not connect AC power to the output termi-  
nals (U, V, W) otherwise injury may result.  
The drive, motor and wiring produce electromag-  
netic noise during operation. Make sure that this  
does not interfere with the operation of sensors  
or other equipment nearby, otherwise accidents  
may result.  
The drive braking function cannot be substituted  
for mechanical means. Attempting to do so may  
result in injury.  
MAINTENANCE, INSPECTION AND PART  
REPLACEMENT  
OPERATION  
WARNING:  
WARNING:  
ELECTRIC SHOCK HAZARD  
ELECTRIC SHOCK HAZARD  
Wait at least five minutes after turning off the  
power before carrying out inspection. Check that  
the charge indication lamp has gone out. Do not  
touch the drive parts if the lamp is still lit, other-  
wise electric shocks may result.  
Always install the drive cover before turning on  
the power supply. In addition, do not remove the  
drive cover while the power is on. Failure to  
observe these precautions may result in electric  
shocks.  
Maintenance, inspection and parts replacement  
should only be carried out by suitably qualified  
personnel. Remove any metallic accessories  
such as watches and rings before starting work,  
and use only properly insulated tools, otherwise  
electric shocks may result.  
Do not operate any of the switches with wet  
hands, otherwise electric shocks may result.  
WARNING:  
FIRE AND PERSONAL INJURY HAZARD  
If the retry function has been activated and a trip  
occurs, the drive will restart automatically de-  
pending on the cause of the trip. Make sure that  
the system is set up properly so that there will be  
no danger to personnel when the drive starts.  
DISPOSAL  
CAUTION  
Disposal of the drive should be entrusted to a  
suitably-qualified disposal agency, otherwise  
injury may result.  
The STOP key is only effective when keypad  
panel operation has been selected in the func-  
tion settings. A separate switch should be  
installed for emergency stopping purposes.  
PACKING  
CAUTION  
Do not stand or sit on the drive as injury may  
result.  
If an alarm reset is carried out while a run signal  
(FWD/REV) is being input, the drive will suddenly  
restart. Always check that the run signal is not  
being input before carrying out the alarm reset,  
otherwise accidents may occur.  
The number of packing cartons that can be  
stacked together is printed on the packing  
container. Do not stack the containers any higher  
than this or injury may result.  
Never touch the drive terminals while the power  
is fed to the drive, regardless of whether the  
drive is running or not.  
5
 
FVR-C9S-2UX  
Field wiring connection shall be made by a UL  
UL/CSA  
listed and CSA Certified closed-loop terminal  
connector sized for the wire gauge involved.  
Connector must be fixed using the crimp tool  
specified by the connector manufacturer.  
WARNING / AVERTISSEMENT  
Hazard of electrical shock. Disconnect incoming  
power before working on this control.  
Risque de choc electrique. Couper l’alimentation  
avant le depannage de sette commande.  
OTHER  
WARNING:  
More than one live circuit. See diagram. Cet  
equipment renferme plusieurs circuits sous  
tension. Voir le schema  
FIRE AND PERSONAL INJURY HAZARD  
Do not carry out any modifications to the drive.  
Doing so may result in electric shock and injury.  
CAUTION ATTENTION  
Dangerous voltage exists until charge light is off.  
Prede tensions dangereuses tant que le voyant  
n’est pas eteint.  
GENERAL CAUTION  
All of the illustrations in this instruction manual  
show the drive with the covers and other protec-  
tive equipment removed in order to facilitate  
explanation of detailed parts of the drive. Be  
absolutely sure to return all covers and protective  
equipment to the prescribed positions before  
operating the drive, and make sure that all opera-  
tions are carried out in accordance with the  
instructions in this manual.  
Suitable for use on a circuit capable of delivering  
not more than 5,000 rms symmetrical amperes.  
240V maximum.  
• Use 60/75° C copper wire only.  
• Use Class 1 wire only.  
• Open type equipment  
• Tightening torque and wire range for field  
wiring terminals are as follows:  
1. Inspection Upon Receipt  
Please inspect the following items upon  
receipt of your drive.  
Model  
Required  
Wire  
torque (N.m) range  
FVRF12C9S-2UX  
FVRF25C9S-2UX  
FVRF50C9S-2UX  
FVR001C9S-2UX  
FVR002C9S-2UX  
FVR003C9S-2UX  
FVR005C9S-2UX  
Control board  
0.98  
0.98  
0.98  
0.98  
0.98  
0.98  
1.777  
14  
14  
14  
14  
14  
14  
12  
• Check the name plate to insure the specifi-  
cations correspond to those ordered.  
• Inspect the unit for damage which may  
have occurred during shipping.  
If you have any problems or questions re-  
garding the drive, please contact the nearest  
Fuji sales office or the distributor where the  
unit was purchased.  
terminal  
0.7  
24  
Use the listed quick-acting fuse in series. Fac-  
tory recommendation is a Bussman type, JKS or  
equivalent. Fuses are required to validate the UL  
and CSA listings.  
Nameplate  
Model  
Dist. fuse size,600V  
FVRF12C9S-2UX  
FVRF25C9S-2UX  
FVRF50C9S-2UX  
FVR001C9S-2UX  
FVR002C9S-2UX  
FVR003C9S-2UX  
FVR005C9S-2UX  
5
5
5
10  
20  
20  
30  
1
TYPE  
FVRF 12C9S-2UX  
3PH 200-230V 0.9A 50/60 HZ  
3PH 200-230 0.7A 1/8HP 1-120HZ  
2 3 4  
5 6 7  
8
SOURCE  
OUTPUT  
SER. NO.  
Fuji Electric Co. Inc. Japan  
6
 
FVR-C9S-2UX  
1. Type  
3. Warning and Caution  
Drive Series  
Improper wiring will result in damage to, and  
failure of the unit. Please carefully note the  
items listed below, and use the unit as indi-  
cated.  
F V R F 2 5 C 9 S 2 U X  
Power Series: 230V UX Series  
Applicable motor output (Hp)  
2. Phase: 3PH - three-phase  
WARNING AND CAUTION  
3. Voltage range: 200V - 230V - AC200V  
Series  
1. Do not impress power supply voltage that  
exceeds the standard specification volt-  
age permissible fluctuation. (Permissible  
voltage: AC200V - 230V)  
4. Frequency: 50/60Hz  
5. Rated output capacity  
6. Rated output current  
7. Output frequency range: 1- 120 Hz  
8. Serial No.  
2. Do not connect power supply to the drive  
output terminals (U, V, W). Connect power  
supply only to the power terminals (L1, L2  
and L3)  
3. Whenever removing the drive cover, al-  
ways switch off the power supply. Do not  
switch on the power supply to the drive  
with the drive cover removed.  
2. Part Names  
4
2
4. Do not touch the live part until the CRG  
lamp located above the main circuit termi-  
nals goes out.  
PRG  
RUN  
RESET  
FUNC  
STOP  
DATA  
5. Avoid using a magnetic contactor (ON/  
OFF) installed in the line side of the drive  
for RUN and STOP. Use the FWD-CM  
(forward) and REV-CM (reverse) terminals  
for RUN and STOP.  
FVR-C9S  
3
1
6. Do not connect a power factor correcting  
capacitor to the output side of the drive.  
7. Do not perform a megger test between  
the drive terminals or on the control circuit  
terminals.  
OPEN  
CLOSED  
4
5
1. Drive Cover  
2. Keypad Panel  
3. Frequency Setting VR  
4. Mounting Screw Holes  
5. Drive Cover Screw  
7
 
FVR-C9S-2UX  
4. Specifications  
Type (FVR _ _ _ C9S-2UX)  
Applicable motor output1  
Rated capacity2  
F12  
1/8  
[kVA] 0.28  
F25  
1/4  
0.56  
F50  
1/2  
1.0  
001  
1
1.6  
002  
2
2.8  
003  
3
4.0  
005  
5
6.6  
[Hp]  
Voltage  
[V] Three-phase 200-230V 50/60 Hz (Output voltage is proportional  
to input voltage)  
Output Rating Rated current  
[A]  
0.7  
150% 1 min.  
[Hz] 50/60 Hz  
Three-phase 200-230V 50/60 Hz  
1.4  
2.5  
4.0  
7.0  
10.0  
16.5  
Overload current rating  
Rated frequency  
Phase, voltage, frequency  
Voltage: =10 - 15% Frequency: 15% (Imbalance in power  
supply voltage: 3%)  
Drive is kept running if voltage is 165V or more. If voltage drops  
more than 165V from rated voltage, drive is run for 15ms.
3  
Allowable variation in  
voltage/frequency  
Instantaneous voltage drop  
withstanding capacity  
Input power  
supply  
Required power supply  
capacity  
Adjustment  
[kVA]  
[Hz]  
0.3  
0.7  
1.2  
1.8  
3.2  
4.5  
7.3  
Max. freq.4  
50-120 Hz Setting variable (in increments of 1 Hz)  
50-120 Hz Setting variable (in increments of 1 Hz)  
1-6 Hz Setting variable (in increments of 1 Hz)  
Base freq. [Hz]  
Starting freq. [Hz]  
Output  
frequency  
Accuracy  
Analog setting: ±1.0% of max. frequency (25±10°C)  
Digital setting: ±0.01% of max. frequency (-10 - +50°C)  
Analog setting:1/255 of max. frequency  
Setting resolution  
(ex. 0.25 Hz / 60 Hz, 0.5 Hz / 120 Hz)  
Digital Setting: 0.1 Hz (99.9 Hz max) 1 Hz (100-120 Hz)  
Sine wave PWM control  
(Extremely low noise by high frequency carrier)  
Keypad operation: Operation control by RUN/STOP keys  
Control method  
Operation  
Control  
Terminal strip:  
Forward command. Reverse command.  
Coast-to-stop command. Reset.  
External alarm.  
C92-2-13  
1) "Applicable motor" indicates a standard 4-pole motor.  
2) "Rated capacity" indicates a capacity at 230V rating.  
3) This applies to the case where momentary power failure occurs under such conditions that rated voltage is  
inputted and load factor is 85%.  
4) Shows the case where an applicable motor equipped with an AC reactor (option) on the input side is used.  
8
 
FVR-C9S-2UX  
Type (FVR _ _ _ C9S-2UX)  
Applicable motor output1  
Frequency setting  
F12  
1/8  
F25  
1/4  
F50  
1/2  
001  
1
002  
2
003  
3
005  
5
[Hp]  
Key operation: Setting with UP/DOWN keys  
Potentiometer: Terminal for 1-5K ohm VR is provided  
Analog signal: 0-5 VDC 0-10 VDC  
(input resistance = 22k ohm)  
Display  
Run mode  
Fault mode  
Other  
Output frequency is displayed. (3 digit LED)  
Cause of fault is displayed.  
LED comes on with charging voltage applied.  
0-60s (Variable setting) Acceleration time and deceleration  
time can be set independently.  
Acceleration/Deceleration time  
Control  
Setting of maximum frequency/base frequency is variable.  
Voltage frequency characteristics  
Restart after momentary power failure "Automatic restart" setting makes it possible to keep motor  
running and restart drive in case of a momentary power failure.  
Upper limit and lower limit of frequency can be set.  
Bias setting is possible with respect to analog frequency setting.  
Three jump points and one jump width can be set.  
Setting variable in 32 steps.  
High Limiter & Low Limiter  
Bias setting  
Jump frequency  
Torque boost  
Starting torque  
Braking torque5  
DC brake  
[%] 150% for 60 seconds  
[%] 150% 1 min. 100% 1 min. 50% 1 min.  
30% 1 min.  
Braking  
Brake starting frequency: 3 Hz (fixed)  
Setting of braking current / braking time is variable.  
Detects overload current and stops drive.  
Overload  
Momentary overcurrent  
Protects drive In case of ground fault (detects at start) and  
short circuit of output circuit.  
Overvoltage  
Protection Overheating of cooling element  
Motor protection  
Detects overvoltage of DC bus and stops drive.  
Detects abnormal temp. rise of cooling element and stops drive.  
Protects standard 4-pole motor and forced-air cooled motor by  
means of electronic thermal overload relay.  
Outputs contact signal in case of a trip for protection  
(1c contact capacity: AC250V 0.3A cos = 0.3)  
Indoor at an altitude of 3283 feet (1000m) or less and free of  
dust, corrosive gas and oil mist.  
Alarm protection  
Installation location  
Ambient temperature  
Ambient humidity  
Environment Vibration  
-10 to 50°C  
20 -90% RH (There shall be no dew condensation)  
19 feet/s2 (5.9m/s2) or less  
Vibration frequency: 5 - 55 Hz  
Storage temperature  
Atmospheric pressure  
-25 to 65°C  
Operation/storage: min 900 mb (equivalent to 3283 feet (1000m)  
Transport: min 660 mb (equivalent to 10720 feet (3265m)  
IP20  
Enclosure  
Cooling method  
Self-cooling  
Forced-air cooling  
5) This indicates average braking torque of a single motor. (Value varies according to motor efficiency.)  
9
 
FVR-C9S-2UX  
5. External Dimensions  
0.24 (6.2)  
D
D2  
3.15 (80)  
0.26 (6.5)  
2.64 (67)  
0.26 (6.5)  
0.06 (1.5)  
.06 (1.5)  
2 - 0.20 X 0.24  
(2 - 5 X 6.2)  
0.43 (11)  
TERMINAL M3.5  
D1  
0.06 (1.5)  
0.39 (10)  
0.39 (10)  
2.36 (60)  
DWG 1: FVRF12C9S-2UX to FVROO1C9S-2UX  
Rated Current  
External Dimensions: inches (mm)  
DWG No.  
Type  
[A]  
0.7  
1.4  
2.5  
4.0  
D
D1  
D2  
FVRF12C9S-2UX  
FVRF25C9S-2UX  
FVRF50C9S-2UX  
FVR001C9S-2UX  
2.38 (60.5)  
2.58 (65.5)  
2.97 (75.5)  
3.96 (100.5)  
0.89 (22.5)  
1.08 (27.5)  
1.48 (37.5)  
2.46 (62.5)  
0.39 (10)  
0.59 (15)  
0.98 (25)  
1.97 (50)  
DWG 1  
10  
 
FVR-C9S-2UX  
0.24 (6.2)  
D
D2  
4.33 (110)  
3.86 (98)  
0.24 (6.2)  
0.24 (6.2)  
0.18 (4.5)  
0.24 (6.2)  
2 - dia. 0.20  
(2 - dia. 5)  
TERMINAL M3.5  
D1  
0.20 (5)  
0.43 (11)  
0.45 (11.5)  
0.45 (11.5)  
3.43 (87)  
DWG 2: FVR002C9S to FVR003C9S-2UX  
Rated Current  
External Dimensions: inches (mm)  
DWG No.  
DWG 2  
Type  
FVR002C9S-2UX  
[A]  
7.0  
D
D1  
D2  
5.14 (130.5)  
3.05 (77.5)  
2.56 (65)  
FVR003C9S-2UX  
10.0  
5.53 (140.5)  
3.05 (77.5)  
2.56 (65)  
2-'005  
11  
 
FVR-C9S-2UX  
External Dimensions cont.  
0.24 (6.2)  
5.45 (138.5)  
2.87 (73)  
2.58 (65.5)  
2.09 (53)  
5.51 (140)  
0.24 (6.2)  
5.04 (128)  
0.24 (6.2)  
0.49 (12.5)  
0.24 (6.2)  
0.71 (18)  
2 - dia. 0.20  
(2 - dia. 5)  
3.37 (85.5)  
TERMINAL M4  
0.20 (5)  
0.43 (11)  
0.47 (12)  
3.78 (96.1)  
0.45 (11.5)  
0.45 (11.5)  
4.61 (117)  
FVR005C9S-2UX  
12  
 
FVR-C9S-2UX  
Mounting plate: Heat sink temperature will  
6. Installation Instructions  
reach +90°C during operation. Please use  
thermostable material for drive mounting  
plate.  
Installation Conditions  
Install the drive in a location which meets the  
following requirements:  
Multi-mounting: When 2 or more drives are  
installed within the drive switchboard, ar-  
range them side by side, keeping space  
(shown in the above figure) between each  
drive. If the drives must be lined up vertically,  
provide adequate ventilation so that the hot  
air from each drive will not affect the one  
above it.  
• The ambient temperature should be be-  
tween -10°C and +50°C.  
• The humidity should be between 20 and  
90% RH. Avoid any location subject to  
dew condensation, freezing or where the  
drive could come into contact with any  
liquids.  
• Do not install in any location subject to any  
of the following conditions: direct sunlight,  
dust, corrosive gas, inflammable gas or oil  
mist.  
7 Wiring  
Perform wiring in accordance with the fol-  
lowing procedure:  
• The drive should be installed at an eleva-  
tion below 3283 feet (1000m), and vibra-  
tion should be less than 232 inches/s2  
(5.9m/s2)  
1) Remove the cover mounting screw at the  
center of the cover.  
PRG  
RUN  
Mounting Direction and Space  
RESET  
FUNC  
STOP  
DATA  
3.94”  
(10cm)  
FVR-C9S  
PRG  
RUN  
RESET  
FUNC  
STOP  
DATA  
FVR-C9S  
0.394”  
(1cm)  
0.394”  
(1cm)  
OPEN  
CLOSED  
OPEN  
CLOSED  
3.94”  
(10cm)  
Cover Mounting Screw  
NOTICE: The durability and reliability of the  
drive will be affected by the ambient tem-  
perature. Do not place the unit where ambi-  
ent temperature is not proper.  
2) Hold the lower end of the cover, lift it up  
and remove the cover  
2
Direction: Insert M4 size screws in the  
mounting screw holes in the left upper and  
right lower of the drive, and install the drive  
with these screws. Install the drive vertically.  
Horizontal or other positional installation will  
cause the drive to overheat.  
1
Side view of inverter  
3) Remove the keypad panel from the main  
unit, and disconnect the harness from the  
CN2 at the same time.  
Space: The drive will generate heat during  
operation. Allow sufficient space around the  
unit as shown in the above figure.  
13  
 
FVR-C9S-2UX  
5) Reinstall the cover. Connect the harness  
Disconnect  
CN 1  
of the keypad panel to the CN2 on the main  
unit, then reinstall the keypad panel fitting it  
onto the guide pins.  
CN 2  
8. 8. 8.  
Connect  
Guide Pin  
CN 2  
CN 1  
CN 2  
8. 8. 8.  
CRG Lamp  
4) Arrange the main circuit and the control  
circuit wiring as follows.  
6) As shown below, reinstall the cover onto  
the drive main unit, and fix it with the mount-  
ing screw.  
CN 1  
1
2
3
4
5
CN 2  
Note 1  
x
1
R
X
R
S
T
R
E
Y
F
W
D
T
C
E(C) L1 L2 L3  
U
V
W
M M  
R
2
6
7
Note 2  
Side view of inverter  
Earth  
3-Phase  
motor  
Power  
Supply  
M
1
1
1
2
1
3
3
0
B
3
3
0
A
0
C
1. Motor coast-to-stop  
2. Reset signal  
3. Reverse-direction operation command  
4. Forward-direction operation command  
5. External alarm  
6. Frequency setting VR  
7. Combined alarm relay output  
Note 1) FWD and THR are connected to CM  
at the factory. In this condition,  
starting/stopping can be performed  
via RUN/STOP keys on the keypad  
panel.  
Note 2) In case of using an external potenti  
ometer, remove the connector by  
which the keypad panel and the  
CN2 on the drive main unit are  
connected.  
14  
 
FVR-C9S-2UX  
8. Basic Wiring Diagrams  
1) Keypad Panel Operation  
From the factory, the drive is set for frequency control by means of the potentiometer control  
knob on the keypad panel. The RUN/STOP function of the drive is controlled by the RUN/  
STOP keys on the keypad panel.  
FAB  
Power Supply  
AC200 - 230V  
50/60 Hz  
L1  
L2  
L3  
U
8 8 8  
V
M
3-phase  
W
CN2  
13  
12  
11  
Fault  
E (G)  
30A  
FWD  
REV  
RST  
BX  
30B  
30C  
CM  
THR  
FM  
10V 1mA  
15  
 
FVR-C9S-2UX  
2) External Signal Operation  
Ensure that the connection is as shown below when operating the drive by means of an exter-  
nal frequency setting potentiometer or contact signal.  
Thermal Relay  
M
FAB  
U
V
L1  
L2  
Power supply  
AC200~230V  
50/60Hz  
8 8 8  
3 Phase  
W
L3  
CN2  
13  
12  
11  
Potentiometer for  
frequency setting  
x
E (G)  
Fault  
FWD  
REV  
Forward-direction operation command  
Reverse-direction operation command  
30A  
30B  
30C  
BX (X2)  
RST  
Motor coast-to-stop command  
Alarm reset  
External alarm input  
CM  
THR (X1)  
FVR-C9S  
FM  
Analog monitor  
10V 1mA  
Note 1) Set function F02 to 1.  
Note 2) In case of using an external frequency setting potentiometer, disconnect the potenti-  
ometer connector (CN2) from the keypad panel. Use of an external potentiometer together  
with the potentiometer on the keypad panel may result in damage to the drive.  
16  
 
FVR-C9S-2UX  
Long wire lengths between the motor and  
CAUTION:  
the drive will result in increased capacitance  
and leakage current. This may cause earlier  
activation of such protective function as  
overcurrent protection, overheating protec-  
tion and electronic thermal overload, or the  
error in current detection may become large.  
To avoid these, adjust the length of wiring  
between the drive and the motor so that is  
does not exceed the length shown below.  
The control circuit terminal wiring should be  
kept as far as possible from the main circuit  
wiring to prevent operational error due to  
noise interference. Never install them in the  
same duct or conduit. (A separation dis-  
tance of 4 inches [10cm] or more is recom-  
mended.) If the control circuit wiring must  
cross the main circuit wiring, make sure it  
crosses at a right angle.  
FVRF12C9S-2UX : 165 feet (50m)  
FVRF25 to 005C9S-2UX : 325 feet (100m)  
Use shielded, twisted wire for the control  
circuit wiring , which should be as short as  
possible (65 feet [20m] or less).  
Install a surge absorber in parallel with any  
magnet contactors, solenoids, relays or  
timer coils, which are close to the drive.  
9. Application of Wiring and Equipment  
Applicable motor output [Hp]  
1/8  
1/4  
1/2  
1
2
3
5
Drive type  
FVRF12 FVRF25 FVRF50 FVRF001 FVRF002 FVRF003 FVRF005  
C9S-2UX C9S-2UX C9S-2UX C9S-2UX C9S-2UX C9S-2UX C9S-2UX  
Output rated capacity  
[kVA] 0.28  
0.56  
1.0  
1.6  
24  
10  
2.8  
4.0  
6.6  
12  
Applicable wire size Main circuit  
(AWG)  
MCCB  
ELCB  
14  
Contol circuit  
15  
15  
20  
20  
20  
30  
30  
30  
Listed fuse*  
6
C92-2-15  
* The use of quick-acting fuses is required to validate UL listings. The factory recommendation is  
Bussman type JKS or equivalent.  
17  
 
FVR-C9S-2UX  
10. Terminal Function Explanation  
Terminal Function Explanation  
Classi-  
Terminal Code  
fication  
Terminal Name  
Explanation of Function  
Main  
Commercial power supply input  
terminals  
For connection of 3-Phase 200 to 230V commercial power  
supply  
L1, L2, L3  
Circuit  
U, V, W  
E (G)  
Drive Output Terminals  
For connection of a 3-Phase motor  
Grounding terminal of drive chassis (case). Be sure to ground  
the drive to prevent electric shock or to lower noise  
Drive Grounding Terminals  
Frequency  
13  
Power Supply for Frequency  
Setting  
Used as a power supply for frequency setter (variable  
resistor: 1 - 5K ohm) (DC + 10V, 10mA max)  
Setting  
12  
Frequency Setting Voltage Input  
DC 0 - +10V / 0 - 100% (Input resistance: 22K ohm)  
Frequency Setting Common  
Terminal  
11*  
Common terminal for frequency setting signals 12 and 13  
Forward-direction operation takes place when FWD-CM is  
closed. Drive decelerates and stops when FWD-CM is  
opened  
Control  
FWD  
Forward/Stop Command Input  
Terminal  
Input  
Reverse/Stop Command Input  
Terminal  
Reverse-direction operation takes place when REV-CM is  
closed. Drive decelerates and stops when REV-CM is opened  
REV  
BX  
Motor Coast-to-Stop Input  
Terminal  
•Drive output is cut off instantly and motor will coast-to-  
stop when BX-CM is closed. Alarm signal is not outputted.  
•This functions as multistep frequency selection terminal X2  
when changing function.  
•When THR-CM is opened during operation, drive output is  
cut (motor will coast-to-stop) and an alarm signal is  
outputted. This signal is latched and reset by RST input.  
THR  
External Alarm Input Terminal  
•This functions as multistep frequency selection terminal X1  
when changing functions.  
RST  
Alarm Reset Terminal  
When RST-CM is closed, the drive fault is reset.  
CM*  
Control Input Common Terminal  
Common terminal for control input signals  
C92-03  
* Electric potential of 11 terminal is identical with that of CM terminal.  
18  
 
FVR-C9S-2UX  
Terminal Function Explanation  
Classi-  
Terminal Code  
fication  
Terminal Name  
Explanation of Function  
Outputs + 10VDC between FM and CM terminals. When  
frquency setting is equal to the maximum frequency setting,  
outputs + 10VDC at 150% current when monitoring output  
current.  
Output for  
FM  
Analog Monitor  
Motor  
• Two DC voltmeters (internal resistance of 10K ohm or  
greater) can be connected.  
• In case of DC ammeter (1mA full scale), it is necessary to  
add series resistance of 10K ohm (1/2W)  
• This output is a pulse output constant frequency (38. 1 Hz)  
which has a variable duty.  
Contact  
30A, B, C  
Output  
Combined Alarm Output  
Terminals  
Output via no volt signal (contact1c) to indicate that the  
drive's protective function has been activated by an alarm.  
• Contact capacity (DC48V. 0.3A)  
C92-04  
19  
 
FVR-C9S-2UX  
• The drive is shipped with a factory in-  
11. Operation  
stalled jumper, between FWD-CM. Only  
forward operation is possible. To enable  
reverse operation remove the jumper from  
FWD/CM and install the jumper between  
REV-CM.  
Pre-Operation Inspection  
• Check for wiring errors.  
• Check that all loose wire stands, metal  
chips and unnecessary screws, etc. have  
been removed.  
• RUN/STOP by terminal operation (F02 : 1)  
Note) Open FWD and REV terminals when  
changing F02 data. Data cannot be changed  
if not open.  
• Check that no screws, terminals, etc. are  
loose.  
• Check that the wire ends of crimp terminal  
are not in contact with other terminals.  
Test Run Check Points  
• Smooth rotation and correct rotation  
direction.  
• No abnormal vibrations and noise from the  
motor.  
• Smooth acceleration and deceleration.  
Frequency Setting Method  
RUN  
STOP  
Time  
• Frequency setting by potentiometer con-  
trol (factory preset at the time of shipment;  
F01:1). As wired at the factory, frequency  
setting can be performed by turning the  
potentiometer control knob on the keypad  
panel. Turn the potentiometer control knob  
clockwise to increase frequency.  
Forward  
• Frequency setting by digital signal (F01 :  
0). With the function F01 set to 0, fre-  
quency can be increased or decreased by  
the  
UP/DOWN) keys on the keypad panel.  
UP: Frequency up  
DOWN: Frequency down  
Reverse  
ON  
FWD-CM  
REV-CM  
ON  
RUN/STOP Method  
• RUN/STOP by keypad panel operation  
(Factory preset at the time of shipment  
F02:0).  
20  
 
FVR-C9S-2UX  
Selecting Operation Method  
With the FVR-C9S Series, the following  
methods can be selected to input the  
RUN/STOP signals and for frequency  
setting.  
RUN/STOP  
Frequency Setting  
UP/DOWN Keys*  
Function Code setting  
Keypad panel  
1
2
3
4
operation  
RUN/STOP Keys  
F
F
F
F
0
0
0
0
1
1
1
1
=
=
=
=
0
1
0
Analog signal (DC0 - 10V)  
UP/DOWN Keys*  
F
0
2
=
0
1
Terminal operation  
(operation by external  
signal, FWD/REV  
terminals)  
Analog signal (DC0 - 10V)  
F
0
2
=
1
C92-07  
* The frequency setting rate of change increases when FUNC/DATA key and UP/DOWN keys  
are pressed simultaneously  
21  
 
FVR-C9S-2UX  
12. Keypad Panel  
Part Names and Functions  
RUN key: This key is  
used for starting  
operation. The LED  
(green) lights up  
during operation. This  
key does not function  
when terminal opera-  
tion control F02_ _ 1  
is selected.  
Digital monitor:  
In program mode, the key-  
pad displays the various  
function codes and data  
values. During operation, it  
displays the output fre-  
quency, current, voltage, etc.  
If a fault occurs, the causes  
of the problem will be dis-  
played as a code.  
8. 8. 8.  
PRG  
RUN  
RESET  
FUNC  
DATA  
STOP  
PROGRAM key (RESET  
key): Normal mode or pro-  
gram setting mode select  
key. If a fault occurs, this key  
is used to reset the fault.  
STOP key: This key is  
used for stopping  
operation. This key  
does not function  
when terminal opera-  
tion control F02 _ _1  
is selected.  
FVR-C9S  
FUNCTION key (DATA key):  
During normal mode, this key  
can be used to change the display unit  
(frequency display and output current dis-  
play) while operation is either stopped or  
running. During the program setting mode,  
this key can be used to read and write the  
function codes and data.  
UP/DOWN keys: These keys increase or  
decrease the frequency. When unit is in  
program setting mode, they change the  
function code or data values.  
FUNC  
DATA  
Controlling Method for Keypad Panel  
1) Monitor change  
6 0. 0  
1. 2 A  
During the normal mode, frequency display and  
output current display can be changed by  
pressing the FUNC/DATA key.  
FUNC  
DATA  
2) Run/Stop  
When F02 is _ _ 0): Press RUN) to run drive; press STOP to stop drive.  
3) Frequency change  
When F01 is _ _ 0: Press UP to increase frequency; press DOWN to decrease frequency.  
Note) If FUNC/DATA is pressed while pressing UP or DOWN, frequency changing speed  
increases.  
22  
 
FVR-C9S-2UX  
4) Function setting method  
Method  
Operation Procedure  
Display  
Press this key to switch to the  
program setting mode.  
1
PRG/RESET  
6
F
0.  
0
0
0
1
1
1
2
Press UP key or DOWN key to  
select function code  
2
3
4
5
UP/DOWN  
FUNC/DATA  
UP/DOWN  
F
0
Press this key to display function  
code.  
Press UP key or DOWN key to  
change function code data.  
FUNC/DATA Press this key to store data.  
F
0
Change other  
function code  
Press this key to cancel program  
6
PRG/RESET  
mode  
6
0.  
0
C92-06  
23  
 
FVR-C9S-2UX  
13. Function Explanation  
Function Code Tables  
Change  
During  
Function  
Function  
Code  
Min. Factory  
Set. Setting  
Date Code Range  
Unit  
Operation  
0: Data change possible  
1: Data change not possible  
F00  
F01  
F02  
Data protection  
0
1
0
No  
No  
No  
Frequency  
Command  
0: Keypad panel (UP/DOWN keys)  
1: Analog input (VR, DC0 - 10V or DC4 - 20mA)  
Operation  
Command  
0: Keypad panel operation (RUN/STOP keys)  
1: External signal operation (FWD/REV terminals)  
Maximum  
Frequency  
F03  
F04  
F05  
50 - 120 Hz  
50 - 120 Hz  
Hz  
Hz  
s
1
1
60 Hz  
60 Hz  
6.0s  
No  
No  
Base Frequency  
Acceleration TIme 0.0 - 60s (0.0 setting = 0.01s)  
Deceleration Time 0.0 - 60s (0.0 setting = 0.01s)  
0.1  
Yes  
F06  
F07  
s
0.1  
6.0s  
13  
Yes  
Yes  
Torque Boost  
0 - 31 (code)  
Electronic Thermal 0: Inactive  
F08  
F09  
F10  
F11  
Overload Relay  
Operation  
1: Active (standard 4-pole motor)  
%
1
0
100%  
0
No  
No  
No  
No  
2: Active (forced-air cooled motor)  
Electronic Thermal  
Overload Relay  
Level  
30 - 105% of rated current of drive  
Restart after  
Momentary Power  
Failure  
0: Inactive  
1: Active (Restart drive in 0.5s after power failure)  
Gain for Frequency 0: For 0 - 10 V  
0
Setting Signal  
1: For 0 - 5 V  
DC Brake (Level  
Setting)  
F12  
F13  
F14  
0 - 100%  
s
1
0.1  
1
50%  
0.1s  
1 Hz  
Yes  
Yes  
No  
DC Brake (Time)  
0.0 (inactive) 0.1 - 30s  
Starting Frequency 1 - 6 Hz  
Hz  
C92-01  
24  
 
FVR-C9S-2UX  
Function Code Tables  
Change  
During  
Function  
Min. Factory  
Set. Setting  
Function  
Date Code Range  
Unit  
Hz  
Code  
Operation  
Motor Running  
Sound  
F15  
0 - 5 (code)  
1
5
0
Yes  
No  
The current and previous 3 fault events are displayed  
in order of occurrence  
F16  
F17  
F18  
F19  
F20  
Fault Memory  
Data Initialization  
Retry  
0: Inactive  
No  
1: Reset to the initial value (value set at factory)  
0: Inactive  
1: Active (Retry times fixed at 5, Retry starts in  
.05s after trip)  
0
No  
Motor  
Characteristics  
0 - 10  
4
Yes  
Yes  
Jump Frequency  
Range  
0 - 10Hz  
3
F21  
F22  
F23  
F24  
F25  
F26  
Jump Frequency 1 0 - 120Hz  
Jump Frequency 2 0 - 120 Hz  
Jump Frequency 3 0 - 120 Hz  
Hz  
Hz  
Hz  
%
%
%
1
1
1
1
1
1
0
0
Yes  
Yes  
Yes  
Yes  
Yes  
Yes  
0
High Limiter  
Low Limiter  
Bias Setting  
0 - 100%  
0 - 100%  
0 - 100%  
100  
0
0
THR Terminal  
Function  
0: External alarm input  
F27  
F28  
F29  
F30  
F31  
F32  
F33  
Hz  
Hz  
Hz  
1*  
1*  
1*  
1
0
0
No  
No  
1: Multistep speed selection (X1)  
BX Terminal  
Function  
0: Motor coast-to-stop command input  
1: Multistep speed selection (X2)  
Multistep Speed  
Setting 1  
0.0 - 120 Hz  
10.0 Hz  
20.0 Hz  
30.0 Hz  
85  
Yes  
Yes  
Yes  
Yes  
Yes  
Multistep Speed  
Setting 2  
0.0 - 120 Hz  
Multistep Speed  
Setting 3  
0.0 - 120 Hz  
0 - 99 (Full scale DC 6.5 - 10.5V)  
Meter Adjustment  
Meter Output  
selection  
0: Output frequency monitor  
1: Output current monitor  
1
0
C92-02  
*1 Frequency can be set in increments of 0.1 Hz within a range of 0.0 to 99.9 Hz, and can be set in increments of 1 Hz  
25  
 
FVR-C9S-2UX  
Detailed Explanation of Each Function Code  
F 0 0 Data Protection  
The set data can be locked so that it will not be changed by mistake.  
0 Data change possible  
1 Data change not possible  
To change data simultaneously press the STOP key and either the UP/DOWN key.  
F 0 1 Frequency Command  
Either of the following two frequency setting methods can be selected.  
0 Keypad panel setting (UP/DOWN keys)  
1 Analog input (setting by volume control, 0 -10VDC or 4 - 20mA)  
F 0 2 Operation Command  
Either of the following two control methods can be selected.  
0 Keypad panel operation (RUN/STOP keys)  
1 External signal operation (FWD/REV keys)  
F 0 3 Maximum Frequency  
Sets the maximum value for the output frequency  
5
2
0
0
Frequency can be set in increments of 1 Hz within a range of 50 to 120 Hz  
1
Multipurpose motors and other motors which are designed to operate at  
low speed can be damaged if operated at high frequency. Be sure to set the  
frequency to match the characteristics of the motor.  
V
Maximum  
frequency  
1
F 0 4 Base Frequency  
Sets the base frequency (the frequency which is the divergent point of the specified torque characteristics  
and the specified output characteristics).  
5
2
0
0
Frequency can be set in increments of 1 Hz within a range of 50 to 120 Hz  
Maximum  
voltage  
1
— Set to match the characteristics of the motor.  
Although the base frequency may exceed the maximum  
frequency, in that case the voltage will be decreased accordingly.  
V
Base  
frequency  
1
F 0 5 Acceleration Time  
F 0 6 Deceleration Time  
0.  
0.  
0
0
The time required to reach the maximum output frequency can be set within a range of  
0.0s to 60s (in increments of 0.1s).  
6
Note: 0.0s setting is taken for 0.01s for acceleration and 0.1s for deceleration.  
26  
 
FVR-C9S-2UX  
F 0 7 Torque Boost  
Can be set from among 32 different levels in accordance with the type of load, the  
characteristics of the motor, etc.  
0
1
High  
For a reduced torque load (fan, pump, etc.)  
Output  
voltage  
2 Low  
1 High  
3
Low  
Output frequency f  
8 Set to match this when using a Fuji FV motor designed for use with a drive.  
F 0 8 Electronic Thermal Overload Relay  
Either of the following two can be selected.  
0 Inactive  
1 Active (electronic thermal overload relay protection) For a standard 4-pole motor  
2 Active (electronic thermal overload relay protection) For a Fuji FV motor  
F 0 9 Electronic Thermal Overload Relay Level  
Sets the operation level for the electronic thermal overload relay.  
3
0
0
5
Setting range: 30 to 105% (increments of 1%)  
1
Motor's rated current  
Setting value (%) = K X  
X 100  
Drive's rated current  
Drive Capacity  
Wiring Length : feet  
165 325  
External thermal OL relay is recommended  
0
130  
655  
F12C9S-2UX  
F25C9S-2UX  
F50C9S-2UX  
001C9S-2UX  
002C9S-2UX  
003C9S-2UX  
005C9S-2UX  
K = 1.2  
K = 1  
K = 1.1  
K = 1.2  
K = 1.1  
K = 1  
K = 1  
C92-10  
27  
 
FVR-C9S-2UX  
Derating characteristics for the continuously allowable current  
1) For a standard 4-pole motor _ _ 1 2) for a forced-air cooled motor _ _ 2  
Setting value  
Setting value  
110 -  
105%  
30%  
110 -  
105%  
100 -  
90 -  
80 -  
70 -  
60 -  
50 -  
40 -  
30 -  
20 -  
10 -  
0 -  
100 -  
90 -  
80 -  
70 -  
60 -  
50 -  
40 -  
30 -  
20 -  
10 -  
0 -  
30%  
0
1 0 2 0 3 0 4 0 5 0 6 0 7 0 8 0  
0
1 0 2 0 3 0 4 0 5 0 6 0 7 0 8 0  
Drive frequency (Hz)  
Drive frequency (Hz)  
28  
 
FVR-C9S-2UX  
F 1 0 Restart After Momentary Power Failure  
It is possible to select whether or not to restart operation when power supply is resumed after  
momentary power failure.  
0 Inactive  
While stopped: Stopped condition is maintained even after power supply  
has been restored.  
While running: After power supply has been restored. LU is lit and an alarm  
is outputted.  
1 Active  
Operation is restarted in 0.5s after power supply has been restored.  
(When drive is stopped, it is maintained in the stopped condition even after  
power supply has been restored).  
This is valid only if power supply is restored while LU is lit. The length of  
time that LU will remain lit after a power failure occurs is as follows.  
Drive Model  
Time(s)  
F12  
0.7  
F25  
0.7  
F50  
1.4  
001  
1.4  
002  
4.0  
003  
5.5  
005  
9.0  
F 1 1 Gain for Frequency Setting Signal  
Outputs a frequency which is a proportional ratio of the analog frequency setting.  
Selects an analog input signal level when F O 1 is _ _ 1.  
0
0 Maximum frequency is outputted at 10V  
1 Maximum frequency is outputted at 5V  
100%  
1
When used together with the frequency setting bias,  
this frequency setting gain takes priority, and the  
bias applied to the frequency after the gain has  
been applied.  
5V  
10V  
Analog input  
F 1 2 DC Brake  
The current level of DC brake can be set.  
Taking the rated current of the drive as 100%, this current level can be set in increments of 1%.  
F 1 3 DC Brake (Braking Time)  
The DC braking time can be set.  
0.0  
Inactive  
0.1 - 30.0 Braking time can be set within a  
range of 0.1 to 30s (in increments of 0.1s)  
Output  
voltage  
Output  
frequency  
3 Hz  
Time  
1 DC braking  
29  
 
FVR-C9S-2UX  
F 1 4 Starting Frequency  
The starting frequency can be set in increments of 1 Hz within a range of 1 to 6 Hz. Note that stopping will  
also occur at the frequency set by this function.  
1 1 Hz  
6 6 Hz  
Set to 2 Hz when using a high speed motor.  
Output  
frequency  
Starting  
frequency  
1
F 1 5 Motor Running Sound  
The sound of the motor operation can be changed by changing the carrier frequency.  
0
5
Select from among 5 levels in accordance with the usage conditions.  
Data code  
0 Low carrier frequency  
5 High carrier frequency (low noise)  
F 1 6 Fault Memory  
The current and previous 3 fault events are stored in memory.  
The data for each can be displayed by using the DOWN key.  
The procedure for displaying the data is as follows:  
Display  
(ex)  
No.  
Procedure  
Remarks  
Display  
1
F
1
6
F
F
1
6
1
The information for the latest  
trip will be displayed  
Press FUNC/DATA Key  
2
3
4
Press UP Key  
Press UP Key  
Press UP Key  
0
The information for the first  
preceding trip will be displayed  
Press DOWN Key  
O
O
H
C
2
1
The information for the second  
preceding trip will be displayed  
Press DOWN Key  
The information for the third  
preceding trip will be displayed.  
(in this example, there is no  
history of a third preceding trip).  
Press DOWN Key  
Press DOWN Key  
5
6
Press UP Key  
-
-
-
E
n
d
C92-12  
The information for any new trip will be stored in the area for the "information for the latest trip" shown  
above, each trip history will be removed downward and the "information for the third preceding trip"  
will be erased.  
30  
 
FVR-C9S-2UX  
F 1 7 Data Initialization  
Reset the data for all of the functions to the value set at the factory.  
0
1
Inactive  
Resets to the value set at the factory.  
From the _ _ 0 display, by simultaneously pressing STOP and UP, the display will change to _ _ 1.  
By pressing FUNC/DATA in this state, the data will be reset to the value set at the factory, and the mode  
will automatically change to the 6 0. 0 frequency display mode.  
F 1 8 Retry  
The number of times of retry for automatic restart after the drive has been tripped can be set.  
0
1
The number of retry times is fixed at 5. Retry takes place in 0.5s after trip  
Note that the retry takes place only in the case where the drive is tripped due to overcurrent or  
overvoltage applied during operation.  
F 1 9 Motor Characteristics  
Used to compensate for output current instability.  
F 2 0 Jump Frequency Range  
F 2 1 Jump Frequency 1  
F 2 2 Jump Frequency 2  
F 2 3 Jump Frequency 3  
Frequency is jumped so that the mechanical common point of load and the output frequency of drive do not  
coincide with each other.  
50X  
50X  
Jump  
Width  
Jump frequency 1  
Output  
frequency  
Jump frequency 2  
Jump frequency 3  
Jump width is changeable within  
0-10 Hz range in a unit of 1 Hz.  
Set frequency  
31  
 
FVR-C9S-2UX  
F 2 4 High Limiter  
F 2 5 Low Limiter  
The upper and lower and lower limits of the output frequency can be set.  
0
0
Set as a percentage of the maximum frequency in increments of 1% within a range of 0 to 100%  
1
0
If the value set for low limiter is higher than that set for the  
high limiter, the high limiter will take priority and the low  
limiter will be ignored. Thus, operation will always be in  
accordance with the high limiter value regardless of the  
frequency setting.  
100%  
High  
limiter  
Output  
frequency  
Low limiter  
100%  
Frequency  
setting  
F 2 6 Bias Frequency  
Outputs a bias frequency with respect to the analog frequency setting.  
0
0
Set as a percentage of the maximum frequency in increments of 1% within a range of 0 to 100%  
1
0
100%  
Output  
frequency  
Bias  
Frequency  
setting  
100%  
F 2 7 THR Terminal Function  
This function enables terminal THR to be used for two different functions by changing the data  
code as follows:  
0
1
External alarm input  
Multistep speed selection (X1)  
This function data cannot be changed during operation. (Possible to change only in STOP mode).  
F 2 8 BX Terminal Function  
This function enables terminal BX to be used for two different functions by changing the data code as follows:  
0
1
Motor coast-to-stop command input  
Multistep speed selection (X2)  
This function data cannot be changed during operation. (Possible to change only in STOP mode).  
32  
 
FVR-C9S-2UX  
F 2 9 Multistep Speed Setting 1 (Speed 1)  
F 3 0 Multistep Speed Setting 2 (Speed 2)  
F 3 1 Multistep Speed Setting 3 (Speed 3)  
Multistep speeds can be set within a range of 0 to 120 Hz only by changing the contact signal from outside.  
(X1-CM X2-CM). Setting of speed of optional step is possible within a range of 0 to 120 Hz during drive  
operation  
(Note1) X1 or X2 terminal is selected via THR/BX terminal function change (F27, F28)  
(Note 2) In selecting THR/BX terminal function (F27, F28) individual setting is possible.  
Terminal / Function Code  
F27 : 1  
F28: 0  
F27: 0  
F28: 1  
F27: 1  
F28: 1  
F27: 0  
F28: 0  
THR  
BX  
X1  
External Alarm input  
X2  
X1  
X2  
External alarm imput  
Motor coast-to-stop  
command imput  
Motor coast-to-stop  
command imput  
C92-09  
Speed 0  
Frequency setting is made by either the analog signal or the keypad panel.  
Speed 1  
Speed 2  
Speed 3  
Speed 0  
Time  
ON  
ON  
THR-CM (X1)  
ON  
ON  
BX-CM (X2)  
FWD-CM  
33  
 
FVR-C9S-2UX  
F 3 2 FM Terminal Output Level Calibration  
Adjust the level of the voltage output to terminal FM for the frequency meter.  
0
9
Approximate DC 6.5V at full scale  
Approximate DC 10.3V at full scale  
9
FM  
CM  
Note: The FM terminal output is a pulse output of which frequency is constant (38.1 Hz) and duty is variable.  
F 3 3 FM Terminal Function Selection  
With regard to the data outputted to the FM terminal, either the output frequency or the output current  
can be selected.  
0
1
Output frequency  
Output current  
34  
 
FVR-C9S-2UX  
14. Protective Functions  
Explanation  
Display  
Function  
Alarm Output  
Momentary  
Overcurrent  
Protection  
OC1  
OC2  
OC3  
Stops drive to protect it against overcurrent .  
Yes  
OC1 = During acceleration  
OC2 = During deceleration  
OC3 = During constant speed operation  
Overvoltage  
Protection  
Detects overvoltage of DC intermediate circuit and stops drive.  
Detects undervoltage of DC intermediate circuit and stops drive.  
OU  
LU  
Yes  
Undervoltage  
Protection  
Yes*  
Protection against  
overheating of  
cooling element  
Detects abnormal temperature rise of cooling element and stops drive  
OH1  
Yes  
External Alarm Input  
Stops drive by input of an external signal.  
Detects overload of motor and stops drive.  
OH2  
OL  
Yes  
Yes  
Electronic Thermal  
Overload  
Drive Overload  
Detects overload of drive and stops drive.  
OLU  
Yes  
Memory Error  
CPU Error  
Stops drive in case of memory error  
Stops drive in case of a CPU error  
Er1  
Er3  
Yes  
Yes  
C92-05  
* This output is selectable by F10  
35  
 
FVR-C9S-2UX  
15. Warranty Parts and Service  
“Warranty period is 12 months after installa-  
tion or 18 months after shipment from the  
Company, whichever occurs first.”  
The purpose of the following section to  
provide specific instructions to the user of  
the FVR-C9S-7UX drive regarding warranty  
administration and how to obtain assistance  
on both in-warranty and out-of-warranty  
equipment.  
Before calling the number at left to deter-  
mine warranty status, the drive serial number  
will be required. This is located on the drive  
nameplate. If the drive is still under warranty,  
further information will be required per the  
“In-Warranty Failure Checklist” shown on  
page 36 of this instruction book.  
If assistance is required to determine war-  
ranty status call:  
Technical Services  
GE Fuji Drives USA, Inc.  
Out-of-Warranty Procedures  
1-540-387-5739  
If a defective drive is out-of-warrant contact  
an Authorized GE Fuji Service Provider for  
repair or an Authorized GE Fuji Distributor  
for replacement.  
24-hour Emergency 1-540-387-8292  
Warranty Coverage  
Motors  
The warranty set forth in Section 1 of  
FN-1090 (1/91) of GE’s Condition of Sale  
covers all major parts of the drive such as  
the main printed circuit boards, transistor  
modules, etc. The warranty covers replace-  
ment of the entire drive.  
Repairs on motors are generally handled by  
the motor manufacturer. For specific instruc-  
tions on your motor, call the distributor from  
which it was purchased and be prepared to  
furnish complete nameplate data.  
36  
 
FVR-C9S-2UX  
In-Warranty Failure Checklist  
To assist with warranty troubleshooting, the following information is required. This data is needed to evaluate  
the cause in an effort to eliminate any further failures.  
Model No.:  
Serial No.:  
Start-Up Date:  
Failure Date:  
Status When Failure Occurred (check one):  
Power-Up  
Running  
Accel  
Decel  
Explanation of Failure:  
Application Information (check Yes or No)  
Input Transformer:  
Yes  
Yes  
No  
No  
If Yes: KVA  
L1 Volts  
L2 Volts  
L3 Volts  
Yes  
Power Factor Correction Capacitors:  
If Yes: Microfarad  
Other Equipment on Same Power  
No  
If Yes, what?  
Line Reactor on Input  
Input Starter  
Yes  
Yes  
Yes  
Yes  
No  
No  
No  
No  
Output Starter  
Motor Overloads  
Control Terminals Used (circle if used)  
THR  
X1  
X2  
X3  
C1  
30A  
11  
30B  
12  
30C  
13  
RST/BX  
RUN  
FWD  
RT1  
REV  
Function Codes Different From Factory Settings  
Function Code  
Setting  
Function Code  
Setting  
Failure Message (see Section 5)  
Latest Fault  
Previous Faults:  
No Message  
Hz  
A
1.  
2.  
3.  
V
After all of the Checklist information is acquired, contact the following Service Center number for assistance:  
540-387-5739 (8am - 5pm Central Standard time Monday thru Friday).  
540-387-8292 (24-hour emergency)  
When you return the unit for warranty you need to get a RMA number from your Service Center.  
37  
 
FVR-C9S-2UX  
Notes:  
38  
 
FVR-C9S-2UX  
Notes:  
39  
 
GE Fuji Drives USA, Inc.  
1501 Roanoke Blvd. Suite 435  
Salem, VA 24153  
1-800-543-6196  
INR-Si47-0461 b-E  
Printed in Japan  
 

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