User manual

Chapter 7 Troubleshooting| CME-PD01
7-4 Revision October 2006, 2006PDD23000013
Error Code Description Corrective Actions
01
Illegal command code
The command code received in the
command message is not available for the
drives.
1. Check the Request Identifier in PKW
area. CME-PD01 just supports ID 0,
1, 2.
2. Re-power on the CME-PD01.
02
Illegal command code
The command code received in the
command message is not available for the
drives.
1. Check the Parameter number in
PKW area, and refer the VFD-E user
manual.
2. Check the settings of parameters
“Data Input 1” to “Data Input 4”,
“Data Output 1” to “Data Output 4”,
and refer to the VFD-E user manual.
3. Re-power on the CME-PD01.
03
Illegal command code
The command code received in the
command message is not available for the
drives.
1. Check the parameter data (PWE2) in
PKW area, and refer the VFD-E user
manual.
2. Check the PLC program to confirm
the data transmitted to CME-PD01
from master is valid.
3. Re-power on the CME-PD01.
04
Slave device failure
The drive cannot perform the requested
action.
1. Check all data in PKW.
2. Re-power on the CME-PD01.
05 Reserved
06 VFD-E is busy
07 Reserved
08 Reserved
09 Check sum error
10 Time-out
11 Invalid baud rate/protocol
12 Message is too long
13 Message is too short
14 Invalid character is in the message
1. Please refer to section 4.2 in this
manual and check the setting of
VFD-E.
2. Return to factory.