Omron V1000 User Manual

LED Operator
Display
Name Page
CPF24 Drive Capacity Signal Fault 232
dEv
Excessive Speed Deviation (for
Simple V/f with PG)
232
dWAL FBDs Program Error Output 232
dWFL FBDs Fault 232
EF0 Option Card External Fault 242
to
EF1 to
EF6
External Fault (input terminal S1 to
S6)
232
FbH Excessive PID Feedback 233
FbL PID Feedback Loss 233
GF Ground Fault 233
LF Output Phase Loss 233
LF2 Current Imbalance 233
oC Overcurrent 234
oFA00 Option Card Fault (port A) 234
oFA01 Option Unit Fault 234
oFA03 Option Card Fault (Port A) 234
oFA04 Option Card Fault (Port A) 234
to
oFA30 to
oFA43
Option Card Fault (Port A) 234
oH Heatsink Overheat 235
oH1 Heatsink Overheat 235
oH3 Motor Overheat 1 (PTC input) 235
oH4 Motor Overheat 2 (PTC input) 235
LED Operator
Display
Name Page
oL1 Motor Overload 235
oL2 Drive Overload 236
oL3 Overtorque Detection 1 236
oL4 Overtorque Detection 2 236
oL5 Mechanical Weakening Detection 1 236
oL7 High Slip Braking oL 237
oPr Operator Connection Fault 237
oS Overspeed (for Simple V/f with PG) 237
ov Overvoltage 237
PF Input Phase Loss 238
PGo
PG Disconnect (for Simple V/f with
PG)
238
rH Dynamic Braking Resistor 238
rr Dynamic Braking Transistor 238
SEr Too Many Speed Search Restarts 238
STO Pull-Out Detection 239
UL3 Undertorque Detection 1 239
UL4 Undertorque Detection 2 239
UL5 Mechanical Weakening Detection 2 239
Uv1 Undervoltage 239
Uv2 Control Power Supply Undervoltage 239
Uv3 Soft Charge Circuit Fault 240
<1>
Displayed as when occurring at drive power up. When one of the faults occurs after successfully starting the drive, the display will
show .
n
Minor Faults and Alarms
When a minor fault or alarm occurs, the ALM LED flashes and the text display shows an alarm code. A fault has occurred
if the text remains lit and does not flash. Refer to Alarm Detection on page 241. An overvoltage situation, for example,
can trigger both faults and minor faults. It is therefore important to note whether the LEDs remain lit or if the LEDs flash.
Table 6.6 Minor Fault and Alarm Displays
LED Operator Display Name
Minor Fault Output
(H2- = 10)
Page
bb Drive Baseblock No output 241
bUS Option Card Communications Error YES 241
CALL Serial Communication Transmission Error YES 241
CE MEMOBUS/Modbus Communication Error YES 241
CrST Can Not Reset YES 241
dEv Excessive Speed Deviation (for Simple V/f with PG) YES 242
dnE Drive Disabled YES 242
dWAL FBDs Alarm YES 232
EF Run Command Input Error YES 242
to
EF1 to EF6 External Fault (input terminal S1 to S6) YES 242
FbH Excessive PID Feedback YES 243
FbL PID Feedback Loss YES 243
Hbb Safe Disable Signal Input YES 243
HbbF Safe Disable Signal Input YES 243
HCA Current Alarm YES 243
oH Heatsink Overheat YES 244
oH2 Drive Overheat YES 244
oH3 Motor Overheat YES 244
oL3 Overtorque 1 YES 244
oL4 Overtorque 2 YES 244
oL5 Mechanical Weakening Detection 1 YES 244
oS Overspeed (for Simple V/f with PG) YES 245
ov Overvoltage YES 245
PASS MEMOBUS/Modbus Test Mode Complete No output 245
PGo PG Disconnect (for Simple V/f with PG) YES 245
rUn During Run 2, Motor Switch Command Input YES 245
SE MEMOBUS/Modbus Test Mode Fault YES 245
6.3 Drive Alarms, Faults, and Errors
228
SIEP C710606 20 OYMC AC Drive - V1000 User Manual
7/16/2008-13:23

Omron V1000 Specifications

General

Cooling Method	Fan cooling
Enclosure Rating	IP20
Communication	Modbus RTU
Output Power	0.4-15kW
Output Frequency Range	0 to 400 Hz
Overload Capacity	150% for 60 seconds
Protection Features	Overcurrent, Overvoltage, Undervoltage, Overheating, Short Circuit
Operating Temperature	-10°C to +50°C
Storage Temperature	-20°C to +65°C
Humidity	5 to 95% RH (non-condensing)
Supply Voltage	200-240V AC (3-phase)