SMC Networks HRR012-A*-20 Series Operation Manual page 29

Class of signal
Display Function
OFF Without output
RUN Run status signal
RMT Remote status signal
External temperature
EXT.C
control signal
Signal for completion
RDY of preparation (TEMP
READY)
TEMP OUT
T.OUT (temperature is out of
the range) signal
Signal for operation
FLT
stop alarm
Signal for continuing
WRN
operation alarm
Maintenance status
MENT
signal
ALM Alarm status signal
Pass through signal
SW
of contact input signal
ASEL Alarm status signal
Maintenance status
M.SEL
signal
HRR Series
Table 2.6-2 Operation of contact output signal
Operation
N.O type Normally, output signal is OFF (open)
N.C type Normally, output signal is ON (close)
N.O type When the product operates, signal turns on.
N.C type When the product operates, signal turns off.
When the product becomes SERIAL REMOTE,
N.O type
signal turns on.
N.C type When the product becomes LOCAL, signal turns off.
Signal is turned on by activating the external
N.O type
temperature control function.
Signal is turned off by activating the external
N.C type
temperature control function.
When the product becomes completion of preparation
N.O type
(TEMP READY), signal turns on.
When the product becomes completion of preparation
N.C type
(TEMP READY), signal turns off.
Signal is turned on when the temperature is out of the
N.O type
range (TEMP OUT).
Signal is turned off when the temperature is out of the
N.C type
range (TEMP OUT).
N.O type When operation stop alarm occurs, signal turns on.
N.C type When operation stop alarm occurs, signal turns off.
N.O type When continuing operation alarm occurs,
signal turns on.
N.C type When continuing operation alarm occurs,
signal turns off.
N.O type The signal is turned on when the maintenance status
signal is generated.
N.C type The signal is turned off when the maintenance status
signal is generated.
N.O type When alarm occurs, signal turns on.
N.C type When alarm occurs, signal turns off.
Outputs the signal which is input to
N.O type the contact input signal.
Input signal is ON
Outputs the reverse of the signal which is
N.C type input to the contact input signal.
Input signal is OFF
N.O type The signal is turned ON when the
selected alarm goes off.
The signal is turned OFF when the selected alarm
N.C type
goes off.
The signal is turned on when the selected
N.O type
maintenance status signal is generated.
The signal is turned off when the selected
N.C type
maintenance status signal is generated.
Chapter 2 Contact input/output communication
Operation of contact output signal
Output signal is ON
Output signal is ON
HRX-OM-W004
2.6 Contact output signal
2-17