29 • Chapter 6: Advanced Configuration Menu
AirLink 7543 Gas Monitor Operator’s Manual
5. Fault Terminal Failsafe: Press
ADD
or
SUB
(Yes/No—as indicated on the display screen) to setup
the Fault terminal as failsafe (or not failsafe). To leave the setting as it is, press
MENU
(Next).
Modbus Setup
1. Global Modbus Address: Press
ADD
(increase) or
SUB
(decrease) to manipulate the global
Modbus Address setting (between 1 and 247).
2. If using WirelessHART, the Modbus address must be set to 1.
3. Press
MENU
(Next).
4. Global Baud: Press
ADD
(increase) or
SUB
(decrease) to manipulate the global Baud setting to:
4800, 9600, or 19200.
NOTE:
Baud default is 9600. If using WirelessHART, the Modbus baud must be set to 19200.
5. Press
MENU
(Next).
