Input/Output Function - YOKOGAWA UT Advanced UT32A User Manual

1.2

Input/Output Function

PV Input (equipped as standard)
Control Output (equipped as standard)
Retransmission Output
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PV input is a universal input to arbitrarily set the type and range for the thermocouple (TC),
resistance-temperature detector (RTD), and DC voltage/current.
► Chapter 7 Input (PV) Functions
TC
mV
V
mA
RTD
2-wire
trans-
mitter
Control output (OUT) is a universal output to arbitrarily set the type for the current,
voltage pulse, and relay/triac. Heating/cooling control and Position proportional control
are possible by specifying the suffix code for the control.
Position proportional control is used exclusively for the motor-operated valve.
Heating/cooling control is for two output type of heat and cool.
► Chapter 10 Output (Control and Retransmission) Functions
TC
mV
V
mA
RTD
2-wire
trans-
mitter
Retransmission output outputs a PV input value (PV), target setpoint (SP), control output
value (OUT) and the like as an analog signal to, for example, the recorder.
► Chapter 10 Output (Control and Retransmission) Functions
UT35A/UT32A
External device such as recorder etc.
Current
Current
Voltage pulse
Relay contact / Triac
Motor-operated valve
Current
Voltage pulse
Relay contact / Triac
Motor-operated valve
IM 05P01D31-01EN