iSMA-B-LP Room Panel/Modbus
version 1.3
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3
Restoring the default settings
To restore the default configuration of all registers, follow the below steps:
1.
Turn power supply OFF
2.
Set switch no. 1 on the DIP-switch to ON position.
Figure 11 Switch no. 1 position for default setting restore procedure
3.
Turn power supply ON, LCD display starts blinking.
4.
Set switch no. 1 on the DIP-switch to OFF to restore the default settings. To cancel
the reset, turn the power off and set switch no. 1 on the DIP-switch to OFF.
Default communication settings:
Register Name
Default Value
BAUD RATE
11520 (115200 bps)
STOP BITS
1
DATA BITS
8
PARITY BITS
0
ADDRESS
1
PROTOCOL
0 (Modbus RTU)
Table 4 Default communication settings.