www.exacq.com
+1.317.845.5710
+44.1438.310163
USA (Corporate Headquarters)
Europe/Middle East/Asia
11
Alarm Input Connections
The encoder supports the open/close relay input as the alarm input mode. For the alarm input signal not in open/close
relay signal mode, follow the connections shown as below:
Alarm input connections for Emerson Alarm:
Alarm input connections for Normal Alarm:
Alarm Output Connections
The encoder supports the open/close relay input as the alarm output mode. The alarm input can be selected to NO or NC.
Different alarm output connection methods are applied to the AC or DC load:
NOTE:
The one-input encoder does not have a JJ1 relay. Please note the different connections of JJ1 shown here.
For DC load, JJ1can be safely used both in NC and NO modes, and it is recommended within the limit of 12V/1A. For
external AC input, JJ1 must be open. The motherboard provides two jumpers, each corresponding to one alarm output.
Both jumpers are connected by default.
Encoder
Note: The relay input port of the Encoder should be set to NC mode.
Encoder
