Yaskawa GPD 506/P5 Section Three - Manual (Page 35)

PP.P5G5.03.Troubleshoot
Page 35
Rev. 06/11/2003
Fault Codes
Parameter Setting Error
- Inverter can’t run. The fault is displayed
on the digital operator, and the fault relay is not activated.
Possible Cause(s): Serial communication option board is not installed, option board is
installed incorrectly. The run command selection parameter B1-02 is set to 3 and option board
is not installed.
Corrective Action: Verify that an option board is installed. Remove power to the inverter
and connect the option board once more.
OPE03
Terminal
Multi-function input selection fault.
ope 3
Possible Cause(s): Duplicate functions are selected, up/down commands or trim control
increase/decrease are not set simultaneously (GPD515/G5 only). Speed search from maximum
frequency and speed search from set frequency are set simultaneously.
Corrective Action: Verify program settings 515/G5 (H1-01 ~ H1-06), 506/P5 (n035 ~ n039).
OPE05
Sequence Select
Run command is selected through serial
communication at 2CN but option board is not
installed.
N/A
505 506
√
515
√
505 506 515
√