NORD Drivesystems BU0290 - Manual (Page 64)

PROFINET bus module for NORD frequency inverters SK 200E
64 Subject to technical amendments BU 0290 GB-4312
7.2.2 Table of possible error messages in the bus module
The following error messages concern bus-related messages, which are indicated on the PROFINET module
SK TU4-PNT(-
…)) All SK TU4-PNT error messages are displayed in parameter (P170) of the bus module and
trigger an error in the connected FI. This is permanently stored in the FI error statistics. The error messages in
the bus module memory (P170) parameter are lost when the 24V supply voltage is switched off.
Error number Fault
Text in the ParameterBox
Cause
Remedy
Group Details in
P170
E1000 1000 EEPROM error Module faulty
1010 System bus 24V missing Check connections and supply cables
Ensure 24V voltage supply
1020 System bus timeout Check time set in parameter (P151).
Telegram transfer is faulty.
Check external connection
Check bus protocol program process.
Check bus master.
1030 System bus OFF Check connections and supply cables
Ensure 24V voltage supply
Check bus master.
5500 No Ethernet No Ethernet connection
Connect module to Ethernet
5501 Hardware error, IO chip EMC fault or IO chip defective
Check connections, shielding, cable run
Restart module