Description and Installation
NION Power and Serial Data Connections
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NION-16C48M Installation & Operation Manual - P/N: 53347:Rev: A1 5/5/09
five jumpers must be set. These jumpers are grouped together for easy identification. The
following figure shows the location of these jumper groups and a breakdown of each jumper setting
for the defined functions.
Figure 2.8 NION-16C48M Input Jumpers
Output Configuration
The NION-16C48M provides 16 SPDT relay outputs. The relays are rated at 2.5A @ 30VDC.
They can be wired for normally open or normally closed operation. All rated loads are resistive.
Inductive and tungsten loads will be lower. For special applications, consult with a Technical
Services Representative.
For SV inputs, close pins 1 and 2.
For Discrete, close pins 2 and 3.
Not used
For SV inputs, close pins 1 and 2.
For Discrete, close pins 2 and 3.
For SV inputs, close the following
pins to select the monitored voltage:
5VDC - 1 and 2
12VDC - 3 and 4
30VDC - 5 and 6
60VDC - 7 and 8
Jumper pin key:
Horizontal jumpers
Pin 1
Pin 2
Pin 3
Pin 3
Pin 2
Pin 1
Vertical jumpers
Jumper blocks
8 6 4 2
7 5 3 1
