User's Manual

3-15 Front Panel Operation
DataNex EMS Wireless, DATA-20 Digital Radio
3.4.10 External I/O
Ext A/D Readings
#1-
0.56
#3-
0.00
#2-
0.00
#4-
0.00
Ext Status Readings
#1
#3
#2
#4
OFF
OFF
OFF
OFF
Ext Relays
RELAY CONTROLS
MAP FAULTS-RELAYS
Control Relays
#1-
OFF
#3-
OFF
#2-
ON
#4-
ON
Faults
Map to Relays?
ON
Ext D/A
Output
RX SIG LVL
Function Settings Summary
Ext A/D
Readings
#1, #2, #3, #4 Voltage readings via the NMS I/O card
Ext Status
Readings
#1, #2, #3, #4 Logic Level readings via the NMS I/O card
Ext Relays #1, #2, #3, #4 Control of relays at the NMS I/O card
Map Faults-
Relays
ON
OFF
Maps pre-determined fault conditions to trigger relays at
the NMS I/O card
Ext D/A Output RX SIG LVL
NOTHING
TX FWD PWR
External output follows Receive Signal Level.
External output follows nothing.
External output follows Transmit Forward Power.