Configuration ........................................................................................................................................................................................................................................................ 70
Listening Mode ..................................................................................................................................................................................................................................................... 71
Listening Mode for 301-C and AA96D ......................................................................................................................................................................................................... 71
Polling Mode ......................................................................................................................................................................................................................................................... 71
Split Mode .............................................................................................................................................................................................................................................................. 71
4-20 mA Output Adjustments ......................................................................................................................................................................................................................... 72
301C Programming ............................................................................................................................................................................................................................................ 72
301-ADI .................................................................................................................................................................................................................... 73
Wiring Details ........................................................................................................................................................................................................................................................ 73
Connecting 3-wire mA output devices .......................................................................................................................................................................................................... 74
Programming ........................................................................................................................................................................................................................................................ 75
Accessing the Menus .......................................................................................................................................................................................................................................... 75
Configure Analog Input (ConfigAI) ................................................................................................................................................................................................................. 76
Configure Digital Input (ConfigDI) ................................................................................................................................................................................................................. 76
MODbus Addressing (ModbsID) ...................................................................................................................................................................................................................... 77
420MDBS .............................................................................................................................................................................................................................................................. 79
Wiring Details ........................................................................................................................................................................................................................................................ 79
Optional Connector Wiring Diagram .............................................................................................................................................................................................................. 80
Addressing ............................................................................................................................................................................................................................................................. 80
Faults and Alarms ................................................................................................................................................................................................................................................ 80
301-EM ..................................................................................................................................................................................................................... 81
Wiring Details ........................................................................................................................................................................................................................................................ 81
Connecting sensors to transmitter ................................................................................................................................................................................................................. 82
Communication to Controller........................................................................................................................................................................................................................... 82
Relay Outputs ....................................................................................................................................................................................................................................................... 83
Failsafe Relay Outputs ....................................................................................................................................................................................................................................... 83
24 Vdc Output ...................................................................................................................................................................................................................................................... 84
4-20 mA Configuration ..................................................................................................................................................................................................................................... 84