HRX-OM-W004
Chapter 2 Contact input/output communication
2.5
Contact input signal HRR Series
2-12
2.5 Contact input signal
There are two contact input signals. As the default condition, contact input
signal 1 , and contact input signal 2 are not used. The input signals can be
customized depending on the customer’s application.
The combination of possible settings of contact input signals is limited.
Refer to Table 2.5-2 for possible combinations.
Table 2.5-1 Contact input signal type
∗1 N.O.type：normally open (N.O.),N.C.type：normally closed (N.C.).
Table 2.5-2 Combinations of contact input signals
Contact input
1 function
selection
Contact input 2 function selection
OFF STOP SW
OFF ○ × ○
RN.ST ○ × ○
RUN × ○ ×
SW
○ × ○
○：Settable ×：Not settable
Description
Display Description Display
Description
∗
1
Display
Delay
timer of
reading
OFF
detection
N.O.type A - - -
N.C.type B - - -
N.O.type A - - -
N.C.type B - - -
N.O.type A - - -
N.C.type B - - -
N.O.type A - - -
N.C.type B - - -
N.O.type A Use d Used -
N.C.type B Used Used -
N.O.type A Use d Used -
N.C.type B Used Used -
N.O.type A - -
○
N.C.type B - - -
N.O.type A - - -
N.C.type B - - -
N.O.type A - - -
N.C.type B - - -
N.O.type A - - -
N.C.type B - - -
N.O.type A Use d Used -
N.C.type B Used Used -
N.O.type A Use d Used -
N.C.type B Used Used -
N.O.type A - -
○
N.C.type B - - -
N.O.type A - - -
N.C.type B - - -
ALT
Momentary MT
Without
intput
signal
OFF
Alternate ALT
Momentary MT
Contact input signal 2
Stop
signal
STOP
Alternate ALT
Momentary MT
External
switch
signal
input
SW
Alternate
Without
intput
signal
OFF
Alternate ALT
Momentary MT
ALT
Momentary MT
External
switch
signal
input
SW
Alternate ALT
Momentary MT
Contact input signal 1
Run/stop
signal
RN.ST
Alternate ALT
Momentary MT
Run signal RUN
Alternate
Class of signal Signal configuration Signal operation Timer
Default
setting
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