Allen-Bradley 1444-TSCX02-02RB User Manual page 63

Terminal Name
9 TXP2
10 SIG2
11 SIG2
12 RET2
13 TXP3
14 SIG3
15 SIG3
16 RET3
For each channel (0...3), there is a set of four connections:
• Transducer power (configurable per channel for negative or positive
supply, or constant current)
• Duplicate signal input connections
• Signal return connection
Provide duplicated input signal connections to accommodate various 2-wire
and 3-wire transducers. For 2-wire constant current sensors, the appropriate
supply is configured and an external link is made to connect signal and power
output connections. A further signal connection and associated return
connects the sensor without placing multiple wires in one terminal.
All signal inputs are single-ended with a ±24V range and designed for
transducers that provide an output voltage proportional to the measured
physical parameter. The transducer power is individually configurable per
channel for one of the three following outputs: +24V, 4 mA constant current
or +24V or -24V at up to 25 mA. Additionally, the transducer power output
can be configured as disabled.
Rockwell Automation Publication 1444-UM001D-EN-P - June 2018
Install the Dynamix 1444 Series Monitoring System
Application Description
Sensor 2 Transducer 2 Power
Transducer 2 Signal
Transducer 2 Return
Sensor 3 Transducer 3 Power
Transducer 3 Signal
Transducer 3 Return
Chapter 2
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