Chapter 9 Serial Communication Module AS00SCM
9- 77
Error
Description Solution
16#0302 Function card 2 communication timeout
1. Check if the station number and the
communication format are correctly set.
2. Check if the connection with the function card is
16#0400
Invalid UD Link Group ID for function card
1. Check the UD Link settings.
2. Check the warning settings in the PLC.
16#0401
Invalid UD Link Group ID for function card
2
1. Check the UD Link settings.
2. Check the warning settings in the PLC.
16#0402
Invalid UD Link Command for function card
1
1. Check the UD Link settings.
2. Check the warning settings in the PLC.
16#0403
Invalid UD Link Command for function card
1
1. Check the UD Link settings.
2. Check the warning settings in the PLC.
9.7.2 Troubleshooting for Module AS00SCM-A as a Remote Module
Errors from the remote modules are regarded as warnings for AS Series CPU modules. The LED indicator of the
CPU module blinks and the CPU module can still operate. Use flag SM30 to manage error presentation in the remote
modules.
9.7.2.1 ERROR LED Indicators Are ON
Error codes:
Error
Description Solution
16#1301 Hardware failure
1. Check if the module is securely installed.
2. Change and install a new AS00SCM-A or contact
16#1302 The function card setting is incorrect.
1. Check if the function card is securely installed with
the AS-FCOPM card.
2. Change and install a new function card or contact
the factory.
3. Check if the setting in HWCONFIG is consistent
with the function card setting.
4. Install a new AS00SCM-A or contact the factory.
9.7.2.2 ERROR LED Indicators Blinking Every 1 Seconds
This indicates the remote module had been stopped before but the problem was cleared. The reasons for the remote
module to stop include lost connection with the master, lost connection with the IO module, and alarm occurring in IO
module. Refer to section 9.4.3 for more details.
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