1-3
IM 05P02C41-01EN
Introduction to Functions
1
AuxiliaryAnalogInput
Two auxiliary analog inputs can be used separately from PV input (PV) and remote input
(RSP).
► Chapter7Input(PV,Remote,andAuxiliaryAnalog)Functions
RetransmissionOutput
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
Current
External device such as recorder etc.
UP55A
Contact Input
Up to 23 contact inputs can be incorporated. The operation modes can be switched.
PID control and sequence control can be performed simultaneously using the ladder
sequence function.
The contact input can be specified with other suffix codes. For details, see the table of
Model and Suffix Codes.
► Chapter12ContactInput/OutputFunctions
ContactOutput
Up to 23 contact outputs can be incorporated. Contact output can output events such as
alarms.
PID control and sequence control can be performed simultaneously using the ladder
sequence function.
The contact output can be specified with other suffix codes. For details, see the table of
Model and Suffix Codes.
► Chapter9ProgramPatternFunctions,Chapter 11 Alarm Functions
24VDCLoopPowerSupply
24 V DC loop power supply can be supplied to 2-wire transmitter.
► 17.4.1024VDCLoopPowerSupplyWiring
2-wire transmitter
UP55A
1.2Input/OutputFunction