Synergy Nano Technical Manual, Revision -
Page 270
17.4 Synergy Nano Analog I/O
X3-Analog I/O (X3 is not used on TE1858-4 expanded controller)
Pin TE1858‐1,2,3 Signal
1
Analog Input 1 Precision 0 to +5Volts process input
2
RTD1-Red 100 or 500 Ohm RTD
3
RTD1-White 100 or 500 Ohm RTD
4
RTD1-White Analog Common
5
Analog Input 2 Precision 0 to +5Volts process input
6
RTD2-Red 100 or 500 Ohm RTD
7
RTD2-White 100 or 500 Ohm RTD
8
RTD2-White Analog Common
9
Retransmit 1 0-5 VDC
10
Retransmit 2 0-5 VDC
11
Not Used
12
Not Used
17.4.2 Synergy Nano Retransmit Outputs
Wire retransmit outputs to the chart recorder or control valves as necessary. Use 4-20 mA converters as
required. See Section 6.4 Special Functions
for setup details. The following table displays the connector
and pin numbers for the Synergy Nano’s two analog retransmit outputs.
Retransmit 1
Pin Signal
9
V+, (0 – 5 VDC)
4
V-
Retransmit 2
Pin Signal
10
V+, (0 – 5 VDC)
8
V-
+
9
GND
4
V
+
10
GND
8
V
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