Lcd Operator Option Fault Diagnostics - YASKAWA Drive-V1000 Installation Manual

8

LCD Operator Option Fault Diagnostics

◆
Error Code and Connection Messages
Fault/Error code text will appear on the LCD Operator Option display to indicate a specific
fault. The fault codes in
Operator Option displays. For information on the fault codes not listed in
the drive technical manual.
When an LCD Operator Option fault occurs, ensure that the communication cable is
properly connected to the LCD Operator Option and it is not loose.
Contact your nearest Yaskawa representative or sales department if the cable appears to be
connect properly but still no message appears to indicate the error.
LCD Operator
<1>
LCD Operator
CPF00
COM-
ERR(OP&INV)
Cause
Communication cable between the LCD
Operator Option and the drive is not
properly connected.
Problem with the LCD Operator Option.
Problem with the control circuit in the drive.
YASKAWA TOBP C730600 29A V1000 Option LCD Operator Installation Manual
8 LCD Operator Option Fault Diagnostics
Table 12 are displayed on the LED operator and/or the LCD
Table 12 Fault/Error Code Displays
LED Operator
LCD Operator Option is connected
This is not an error message.
This is not an error message. Occurs when the LCD
. . . . .
Operator Option is connected to the drive.
LED Operator
LCD Operator Option Communication Error 1
Occurs when the drive cannot communicate with the
<1>
LCD Operator Option within 5 seconds after the power
is switched on.
Remove the LCD Operator Option and then reconnect it
again.
Replace the LCD Operator Option.
• Cycle power to the drive.
• Replace the drive.
Table
Description
Description
Possible Solution
12, refer to
35