User Manual

Table Of Contents
Appendix 153
Mailbox Command References
WAGO-I/O-SYSTEM 750
I/O Modules
Request
Byte 2
7
2
6
2
5
2
4
2
3
2
2
2
1
2
0
0 MBX_ALLOWREMOTEDEVICE
1 T -
2 MBX_TARGET_TABLE_AND_
INDEX
3 MAC_ID_Byte 0 (LSB)
4 MAC_ID_Byte 1
5 MAC_ID_Byte 2
6 MAC_ID_Byte 3
7 MAC_ID_Byte 4
8 MAC_ID_Byte 5 (MSB)
Arguments
Parameter Value Description
Bit 0…3 Table Index
Index 0...6 for WAGO devices of slots 1...7
Index 0…5 for external devices of slots 8...12
MBX_TARGET_TABLE_
AND_INDEX
Bit 4…7 Target table
"2" for WAGO_DEVICE (slots 1...7)
"1" for EXTERNAL_DEVICE (slots 8…12)
MAC ID Byte n [0...255] The bytes of the MAC-ID to be entered
Response
Byte 2
7
2
6
2
5
2
4
2
3
2
2
2
1
2
0
0 MBX_ALLOWREMOTEDEVICE
1 T MBX_RESULT
Return values
Parameter Value Description
MBX_CMD_OUT_OF_RANGE A maximum of seven WAGO devices
or six external devices can be config-
ured. This number has been exceeded.
MBX_RESULT
MBX_CMD_INVALID_ARG The indicated MAC-ID is already in the
table or a false table ID has been given.