IFM AL1940 - Page 48

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ifm Device Manual IO-Link Master with Modbus interface CabinetLine 8 Ports IP 20 (AL1940) 05 / 2018
Configuration IoT Core
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IoT Core: Diagnostic codes
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The ifm IoT Core uses the following diagnostic codes:
Code
Description
200
OK
230
OK; but reboot required
231
OK, but block request not yet terminated
232
Data accepted but changed internally
233
IP settings changed; application has to reboot the device; Wait for min. 1 second before the device is rebooted
400
Invalid request
403
Unauthorised access
500
Internal server fault
503
Service not available
530
Requested data is invalid
531
IO-Link error
532
Error in PLC