42
Wiring Section 3-3
Note (1) Strip 10 mm from the ends of the I/O signal wires.
(2) Press the terminal's release button all the way in and insert the wire into
the round wire hole.
(3) When the wire is inserted, be sure that the wire conductor is not exposed.
(4) Release the release button to lock the wire in place.
(5) After wiring, verify that the wires are securely locked in the terminals.
No. Name Function
1 TRP (+) Tripping Alarm
Output
Output (internal transistor OFF) when the
branch output is cut off due to an abnormal
voltage or abnormal current.
2TRP (−)
3 ALM (+) Alarm Output Turned OFF when the input voltage, current,
or run time exceeded the corresponding set
value.
4ALM (−)
5 TMP (+) Over-temperature
Output
Turned OFF when the S8M's internal temper-
ature exceeded the over-temperature output
value.
6TMP (−)
7 TRG (+) External Tripping
Input
Branch outputs can be cut off from an exter-
nal operation. (The shutdown sequence is
applied in this case.)
8TRG (−)
+
X1
X2
X3
TR
X1 X2 X3
TR
External Tripping
Input
Time-delay relay
24 VDC
S8M Power
Supply
Press the Release
Button all of the way
in and insert the wire.
TRP (+)
TRP (−)
ALM (+)
ALM (−)
TMP (+)
TMP (−)
TRG (+)
TRG (−)
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