70
Output Unit Specifications Section 2-3
Note If the output current of any output exceeds the detection current, the outputs
will be turned OFF at the four points (OUT0 to 3 or OUT4 to 7) which include
that output. At the same time, the alarm output (ALM0 or ALM 1) will turn ON
and the alarm indicator will light.
If an alarm output turns ON, first eliminate the problem that caused the detec-
tion current to be exceeded. Then turn from ON to OFF the reset input (RST0
or RST1) on the side where the alarm output turned ON. The alarm output
indicator will then turn off, the alarm output will return to OFF, and the con-
tact’s output will be restored.
Terminal Connections
Item CQM1-OD215
B0
OUT0
OUT1
A0
B1
OUT2
OUT3
A1
B2
OUT4
OUT5
A2
B3
OUT6
OUT7
B4
RST0
ALM0
A4
B5
RST1
ALM1
A5
B6
A6
B7
A7
B8
A8
A3
0 V
COM
0 V
COM
NC
NC
–
Note Do not reverse the polarity of the
load power supply. If the load
power supply is connected
incorrectly, the loads may not
operate correctly.