YASKAWA Drive-V1000 User Manual

8 LCD Operator Option Fault Diagnostics
36 YASKAWA TOBP C730600 29A V1000 Option LCD Operator Installation Manual
CPF01
COM-
ERR(OP&INV)
<1>
LCD Operator Option Communication Error 2
Occurs if the drive does not respond to the LCD
Operator Option for over 2 seconds.
Cause Possible Solution
Connector on the LCD Operator Option
cable is loose or damaged.
Remove the LCD Operator Option and then reconnect it
again.
Problem with the LCD Operator Option. Replace the LCD Operator Option.
Problem with the control circuit in the drive.
• Cycle power to the drive.
• Replace the drive.
LCD Operator LED Operator Description
oPr
Oper Disconnect
LCD Operator Option Connection Fault
oPr
Data should appear on the LED operator. By
reconnecting the LCD operator to the drive, data should
also appear on the LCD Operator display.
An oPr fault will occur if all of the following conditions
are true:
Output is interrupted when the LCD Operator Option is
disconnected (o2-06 = 1).
The run command is assigned to the LCD Operator
Option (b1-02/b1-16= 0 and LOCAL is selected).
Cause Possible Solution
LCD Operator Option is not properly
connected to the drive.
• Check the connection between the LCD Operator
Option and the drive.
• Replace the cable if damaged.
• Turn off the drive input power and disconnect the LCD
Operator Option. Reconnect the LCD Operator Option
and reapply drive input power.
<1> Display will vary depending on operation status.
LCD Operator LED Operator Description

YASKAWA Drive-V1000 Specifications

General

Series	V1000
Output Current	Varies by model (refer to specific model datasheet)
Operating Temperature	-10°C to +50°C (14°F to 122°F)
Humidity	95% RH or less (non-condensing)
Overload Capacity	150% for 60 seconds
Protection Functions	Overcurrent, Overvoltage, Undervoltage, Ground Fault, Short Circuit
Communication	Modbus RTU, PROFIBUS-DP, DeviceNet, EtherNet/IP
Braking Unit	Built-in or External (optional)
Input Voltage	3-Phase 200-240 VAC ±10% 50/60 Hz, 3-Phase 380-480 VAC ±10% 50/60 Hz
Output Voltage	0 to Input Voltage
Communication Interface	RS-485
Storage Temperature	-20°C to +60°C (-4°F to +140°F)