8 LED Operator Option Fault Diagnostics
YASKAWA ELECTRIC TOBP C730600 35B YASKAWA AC Drive Option LED Operator Installation Manual 27
LED Operator
(JVOP-182)
LED Operator
(Drive built-in)
Description
LED Operator Option Connection Fault
Data should appear on the LED operator built in the
drive. By reconnecting the LED operator (JVOP-182) to
the drive, data should also appear on the LED Operator
(JVOP-182) display.
An oPr fault will occur if all of the following conditions
are true:
Output is interrupted when the LED Operator (JVOP-
182) is disconnected (o2-06 = 1).
The run command is assigned to the LED Operator
(JVOP-182) (b1-02/b1-16= 0 and LOCAL is selected).
Cause Possible Solution
LED Operator (JVOP-182) is not properly
connected to the drive.
• Check the connection between the LED Operator
(JVOP-182) and the drive.
• Replace the cable if damaged.
• Turn off the drive input power and disconnect the LED
Operator (JVOP-182). Reconnect the LED Operator
(JVOP-182) and reapply drive input power.
<1> Display will vary depending on operation status.
To Next Page
Loading...