ET-87P2/4/8 Series User Manual, version 1.0.1 Page: 88
Copyright © 2011 ICP DAS Co., Ltd. All Rights Reserved. E-mail: [email protected]
Appendix C. Troubleshooting
This appendix lists some troubleshooting guidelines for working with ET-87P2/4/8.
Error
Code
Slot
LED
(Red)
Status
Description
Solution
00H
Dark (ok)
OK
OK
None
01H
Flashing
(Warning)
Module
scanned in
Empty Slot
1. There is a module
scanned in this
empty setting slot.
1. Remove the module
2. The first time to
setup, no initial
value.
Reconfigure it with DCON
Utility.
1. Click "Set As Scanned"
button and configure
module again
2. Click "Write To 87Pn"
button to write settings to
87Pn.
02H
Flashing
(Warning)
Commands not
comparable
Configure failure:
1. Check the i-87K I/O
module's firmware.
* Run Dcon
Utility
Terminal
Dcon
command Line
setup Baud
Rate
Command: $AAF
(EX. 01F)
Send
* You can see the version,
Respond=!01A1.9
2. Update the 87K I/O
module with a new
firmware version.
This is a 87K I/O
module firmware
compatibility problem
.
Some commands at
this slot might be too
new for this old
firmware of 87K I/O
module, but it is not
serious for system
operation.
03H
Bright
(Error)
Configuration
Failed
Configure failure:
1. Check the 87K I/O
module firmware
2. Update the 87K I/O
module with a new
firmware version.
Some commands are
not supported by this
87K I/O module and
this error will be
serious for system
