Read Signal Strength For A Connection - WAGO I/O-SYSTEM 750 Manual

6.3.6.5 Read Signal Strength for a Connection (GetLinkSignalStrength, 0xD7)
The RSSI value indicates possible overmodulation of the Bluetooth
It returns "0" if the strength of the received signal lies within the tolerance
range. If the received signal is stronger than the upper limit of the tolerance
range, a value > "0" is returned; if the received signal is weaker than the lower
limit, a value < "0" is returned.
Figure 43: Connection between RSSI value and LED color (see bars below the table)
Conditions
Request
Byte
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_GETLINKSIGNALSTRENGTH
1 T
2 MBX_TARGET_TABLE_AND_INDEX
Mailbox Command References
Incoming signal strength (dBm)
Real-
Ad hoc
time
- ● ●
4 3 2
2 2 2
-
Appendix
Device role
Save
config.
Master Slave
● ● -
1 0
2 2
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recipient.
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Restart
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