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Chapter 8: RS-485 Modbus Output
M2A-XL Transmitter Operator’s Manual
Register 16
Register 16 performs the same function as the ENTER button on the M2A-XL. It is useful for
remotely silencing alarms. With the M2A-XL in an alarm condition, bit [0] can be used to silence
it.
NOTE:
Register 40 in Function Code 03, the remote configuration register, must be set to 1 in
order for Register 16 to work.
Table 19: Register 16, Button Function
Bit
Value & Field
[0]
ENTER (used for “Alarm Reset”)
0=Not Pressed
1=Pressed
