DP error numbers
Error
no.
Description Explanation Remedy
19 Communication error Bus error:
• Error on PROFIBUS
• Error on AS-i bus
(MSS 3RK3 Basic only)
• Multiple ASIsafe code tables
(not for MSS 3RK3 Basic)
• ASIsafe 8x4-bit code sequence errors
(not for MSS 3RK3 Basic)
• ASIsafe 7x4-bit code sequence errors
(not for MSS 3RK3 Basic)
• Error on the system interface
• Handshake error (MSS 3RK3 Basic)
• Check bus systems
• Check device conguration
23 Actuator warning Group warning (MSS 3RK3 Basic) or group pre‐
warning (MSS 3RK3 Advanced, MSS 3RK3 ASI‐
safe) from the user program
Eliminate cause of warning and ac‐
knowledge
Diagnostics / service
7.5 Diagnostics using PROFIBUS
SIRIUS 3RK3 Modular Safety System
292 Equipment Manual, 07/2020, NEB926253002000/RS-AC/006