110 Series 90B ANNUNCIATOR INSTALLATION AND CONFIGURATION MANUAL
Modbus Addresses
Conventional addresses are included in the configuration. The input and output
functions here are the most commonly used and refer to a system in slave
configuration.
Conventional Start address
Holding (output)
Registers
*Supported in the SERIES 90B
Default Values
An3135 mimic, point or alarm state
data.
Send alarm control (ACK, RST) data
1 bit per point to designate Tx/Rx data