Read Access Authorization For Remote Devices (Getboundremotedevices, 0X87) - WAGO I/O-SYSTEM 750 Manual

6.3.5.30 Read Access Authorization for Remote Devices (GetBoundRemoteDe-
vices, 0x87)
This command reads back which of the remote devices entered in the table
have an activated access authorization.
The authorization can be activated using the command "BindRemoteDevice"
and deactivated using "UnbindRemoteDevice".
Conditions
Request
Byte
Response
Byte
Return values
Parameter
MBX_BOUND_
DEVICES_WAGO
MBX_BOUND_
DEVICES_EXTERN
WAGO-I/O-SYSTEM 750
I/O Modules
Mailbox size Operating mode/profile
6 12 18 Config.
● ● ●
7 6 5
2 2 2
0 MBX_GETBOUNDREMOTEDEVICES
1 T
7 6 5
2 2 2
0 MBX_GETBOUNDREMOTEDEVICES
1 T
2 MBX_BOUND_DEVICES_WAGO
3 MBX_BOUND_DEVICES_EXTERN
Value
0x00 (no WAGO device linked)
0x7F (all WAGO devices linked)
Bit 7 is always equal to 0
0x00 (no external device linked)
0x3F (all external devices linked)
Bit 6 and 7 are always equal to 0
Mailbox Command References
Real-
Ad hoc
time
● ● ●
4 3 2
2 2 2
-
4 3 2
2 2 2
MBX_RESULT
Appendix
Device role
Save
config.
Master Slave
● ● -
1 0
2 2
1 0
2 2
Description
Bit assignment according to
the device index in the table of
WAGO devices for real-time
communication.
Bit assignment according to
the device index in the table of
external devices for communi-
cation over SPP or PAN.
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