Read Local Subnet Mask (Getlocalsubnetmask, 0X45) - WAGO I/O-SYSTEM 750 Manual
Fieldbus independent i/o modules bluetooth rf transceiver
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Also See for I/O-SYSTEM 750:
- Manual (450 pages) ,
- User's installation and configuration (335 pages) ,
- Technical description, installation and configuration (236 pages)
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126 • Appendix
Mailbox Command References
6.3.5.6 Read Local Subnet Mask (GetLocalSubnetMask, 0x45)
With this command, the subnet mask (IPv4) of the local bus module is read.
Conditions
Request
Byte
Response
Byte
Return values
Parameter
Subnet-Mask –Addr n
Mailbox size
Operating mode/profile
6
12
18
Config.
●
●
●
7
6
5
2
2
2
0
MBX_GETLOCALSUBNETMASK
1
T
7
6
5
2
2
2
0
MBX_GETLOCALIPSUBCLASS
1
T
2
Subnet Mask -Addr_1 (LSB)
3
Subnet Mask -Addr_2
4
Subnet Mask -Addr_3
5
Subnet Mask -Addr_4 (MSB)
Real-
Ad hoc
time
●
-
-
4
3
2
2
2
2
-
4
3
2
2
2
2
MBX_RESULT
Value
[0...255]
Device role
Save
config.
Master
Slave
●
●
-
1
0
2
2
1
0
2
2
Description
The bytes of the subnet mask
WAGO-I/O-SYSTEM 750
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