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4.2 Input/Output specifications
Item Specifications
PV input
Pt100 or JPt100
RUN/STOP input
Contact input X 1 (Program RUN/STOP external signal)
Trouble signal
Contact input X 6 (Display 6 items per screen)
Control output all OFF with Trouble signal input
Individual measure message, maximum 6 screens
Temperature
PID
Open collector output X 1
Temperature
PID
DC 4~20mA output X 1(Within load resistance 500
Ω
)
Control
output
Note 1) Operation direction direct operation(freezing) / reverse operation(heating)
Changeable.
Note 2) Open collector /DC4~20mA simultaneous output.
INNER SIGNAL
ON / OFF open collector out X 4 or X 8
Inner signals can be used at the freezing and Alarm Control
Each output is independently temperature, PV / SP / DV,
Absolute value / Deviation, Output operation LOW / HIGH, Output
operation ON / OFF, expansion of output X4 or out X8 when selecting
output (In use of INNER SIGNAL 8 kind TIME SIGNAL can be out of
use)
RUN output
Open collector output X 1
END output
Open collector output X 1
TIME SIGNAL
Open collector output X 4
DOWN output
Open collector output X 1
TROUBLE output
Open collector output X 1
Transmission output
(Auxiliary output)
Temperature : 4~20mA -100~300
°
C(range changeable)
Communication RS232(standard),
LonWorks(OPTION)
Open collector out MAX DC30V, MAX50mA/1ch internal resistance 47
Ω
