Rockwell Automation Publication 1444-UM001D-EN-P - June 2018 63
Install the Dynamix 1444 Series Monitoring System Chapter 2
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.
9 TXP2 Sensor 2 Transducer 2 Power
10 SIG2 Transducer 2 Signal
11 SIG2
12 RET2 Transducer 2 Return
13 TXP3 Sensor 3 Transducer 3 Power
14 SIG3 Transducer 3 Signal
15 SIG3
16 RET3 Transducer 3 Return
Terminal Name Application Description
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