ifm
Basic Device Manual AS-i ControllerE M4 Target V15
2015-10-30
Error description
AS-i master command errors: error codes M01...M44
255
Error message
Cause(s)
Remedy
M34
Internal safety protocol error
Error during processing of the protocol
of the safety monitor on the AS-i line,
phase "Init B".
► Improve the transmission quality of
the AS-I wiring.
M35
Timeout on Safety Protocol
Timeout during processing of the
protocol of the safety monitor on the
AS-i line.
► Improve the transmission quality of
the AS-I wiring.
M36
SubCmd invalid
The subcommand entry of the
command _PCS_SAFETY_MONITOR
is invalid.
► Use a permitted sub-command.
M37
Slaveaddress has no profile S-7.F.F
The slave to be added to the list "LPM"
(list of projected monitors) does not
have the allowed profile in the CDI
data.
► Correct the slave address to this of
a slave with profil S-7.F.
M38
Slaveaddress out of valid range 1..31
The slave to be added to the list "LPM"
does not have the allowed address.
► Correct the slave address to a
value 1…31
10
.
M39
LPM already full
The LPM list is already full so that no
other entries can be added.
► Delete a non-used slave out of the
LPM.
M40
Slaveaddress already in LPM
► Delete the slave out of the LPM.
M41
Slaveaddress not found in LPM
► Save the slave in the LPM.
M42
Monitor protocol changed
The protocol of the safety monitor was
interrupted during processing.
Only information for user.
► The last received data may be not
consistent und should be requested
again.
M43
HostCmd loop timeout
Processing the command
"_PCS_SAFETY_MONITOR" could not
be started within the allowed time.
► Check the PLC command channel
about a cyclical usage and interrupt
this.
M44
Internal safety protocol error
During processing of the protocol of the
safety monitor an error occurred in the
internal "AS-i master state machine".
► AS-I master must be cofigured new.
