SMC Networks HRSH Series, Operation Manual, Page: 31 / 84

HRX-OM-Q033
Chapter 2 Contact input/output communication
HRSH Series 2.6 Contact output signal
2-19
2.6 Contact output signal
There are three contact output signals. As the default setting, contact output
signal 1 is for operating condition (N.O type), contact output signal 2 is for
remote signal (N.O type), and contact output signal 3 is for alarm signal
(N.C type). Refer to Table 2-6-1. .Depending on the product condition,
contact output signal is turned on (closed) or turned off (open).
The signals can be customized depending on the customer’s application.
The Table 2.6-2 shows operation of contact output signal.
【
Tips
】
All contact output signals are turned off (open) when the power is not supplied.
Table2.6-1 Contact output signal (Default setting)
Class of signal Signal configuration
Remarks
Description Display Description Display
Contact output signal 1 Run status signal output RUN N.O type A
Contact output signal 2
Remote status signal
output
RMT N.O type A
Contact output signal 3
Alarm status signal
output
ALM
N.C type
B
Non generation (not set)
Generation set
ON
OFF
Contact output signal
(N.O type)
Product condition
(Set condition)
ON
OFF
Contact output signal
(N.C type)