Specifications

1070 072 131-102 (96.08) GB
BUEP64 Protocol9-20
9.10.4 Fault Messages
Fault information
PLC re-
sponse
Error class Error code Explanation
00 00 00 Fault-free job
09 30 50 System bus not allocated; fault signal during transmission of
the command
09 30 52 Full command buffer on system bus partner
09 30 53 Expired command execution interval
09 30 54 Full CXN acknowledgement wait buffer
03 30 56 Unknown destination module
10 31 60 Passive job terminated
10 31 61 Active job terminated
03 32 0A Source/destination type illegal when R500/R500P acts as PST:
- Field type not defined on receiver module
- Memory not available or wrong type
03 32 0C Data-type or range fault when R500/R500P acts as PST:
- Wrong address alignment
- Address fault: address access refused
03 32 10 Fault in command byte
09 32 12 Fault in system command when R500/R500P acts as PST
- System bus not allocated
- Partner command buffer full
- Command execution interval expired
- Full CXN acknowledgement wait buffer
- Destination module unknown
03 32 14 Data module not permitted when R500/R500P acts as PST:
- Data module number too large
- Data module not available
- Data module too small
09 32 16 Transfer completion sequence not equal to command messg.
09 32 2A Command rec'd, but in STOP when R500/R500P acts as PST:
- Data access via system bus blocked
- Fault signal active during data access
02 32 32 Data module blocked by coordination marker when
R500/R500P acts as PST:
- Access type prohibited (read, write)
- Field protection active; i.e., access to field type blocked by
user command
03 32 34 Length fault when R500/R500P acts as PST:
- Buffer overflow
09 32 36 Synchronisation fault; e.g. transfer completion sequence pre-
cedes command message
03 33 01 Module no. does NOT exist for indicated block address
03 33 20 Wrong command type (only DM)
03 33 29 Wrong command type (only I/O)
03 33 3D Wrong operand type (only word)
03 33 91 Execute condition not defined; system bus command cannot be
executed on addressed module
03 33 92 Invalid command parameter
03 33 93 Wrong address alignment
03 33 94 Address fault: address access refused
03 33 95 Memory not available or wrong type
Fig. 9-5 BÜP64 — Fault messages, Part 1