Maintenance Alarms - Siemens SIMATIC ET 200SP Manual

5.3.2

Maintenance alarms

5.3.2.1 Maintenance alarms
Maintenance alarms
A maintenance event is generated each time a maintenance requirement is identified. The
maintenance LED on the interface module lights up in yellow.
Note
Maintenance messages have no direct effect on the module function.
Table 5- 5 Maintenance messages, their meaning and possible remedies
Maintenance Channel
message error
type
(CET)
Configuration error: 0x0602
Missing or wrong
server module
Redundancy error:
0x0630
Maintenance
demanded <internal
error code>
Redundancy error: 0x0630
Power supply
malfunctioning
Redundancy error:
0x0630
Redundancy partner
with different
hardware or software
version
Hardware error:
0x0640
Failure on access of
flash memory in base
unit or in carrier
module
Hardware error: 0x0640
Failure on access of
flash memory in
BusAdapter
Interface Module IM 155-6 PN R1 (6ES7155-6AU00-0HM0)
Equipment Manual, 11/2022, A5E51160307-AA
Interrupts, error messages, diagnostics and system alarms
Extended Associated
Channel value
Error AddValue
Type
(ECET)
0x069E -
0x06D0 ErrorCode
0x06D1 -
0x06D3 -
0x06E0 Slot
0x06E1 Slot
Meaning / Cause
When operating an ET 200SP
station, the server module is
pulled.
There is a problem which
may lead to redundancy
loss.
There is a problem with the
power supply which may
lead to redundancy loss.
The hardware/firmware
versions of the redundancy
partners are not identical.
An error in the memory
block on the BaseUnit was
detected during operation.
An error of the memory
block of the BusAdapter was
detected during operation.
5.3 Alarms
Remedy
Check that the server module
is installed correctly in the
rack.
Perform the operating
instructions described in the
manual. The interface
modules and the BaseUnit
should be replaced at the next
opportunity.
*)
Perform a maintenance cycle
as described in the manual.
Replace the module with one
with the same MLFB of the
redundancy partner, or
perform a firmware update
with the identical version of
the redundancy partner.
Check if the base unit or the
carrier module is mounted
correctly into the rack or
replace base unit or the
carrier module.
Check if the BusAdapter is
mounted correctly into the
module or replace the
BusAdapter.
**)
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