Omron CJ1M-CPU series User Manual

187
B7A Interface Unit Section 3-7
3-7-8 Parts and Names
Indicators
CJ1W-B7A14
ERR4
ERR1
ERR2
RUN
ERR3
3ms 19ms
SIG
SIG
SIG
SIG
+
−
+
−
+
−
+
−
+
−
IN4 IN1IN2IN3
B7A14
Indicators
Transmission
delay switch
Connection terminals
(Screwless connectors)
Display Name Color Status Condition
RUN B7A operating
status
Green ON The B7A Unit is operating.
OFF The B7A Unit is stopped.
ERR1 Port 1 trans-
mission error
Red ON A transmission error has
occurred at port 1 of the B7A
Unit.
OFF The Unit is operating normally.
ERR2 Port 2 trans-
mission error
Red ON A transmission error has
occurred at port 2 of the B7A
Unit.
OFF The Unit is operating normally.
ERR3 Port 3 trans-
mission error
Red ON A transmission error has
occurred at port 3 of the B7A
Unit .
OFF The Unit is operating normally.
ERR4 Port 4 trans-
mission error
Red ON A transmission error has
occurred at port 4 of the B7A
Unit.
OFF The Unit is operating normally.
B7A14 CJ
RUN
ERR1
ERR2
ERR3
ERR4

Omron CJ1M-CPU series Specifications

General

Brand	Omron
Model	CJ1M-CPU series
Category	Controller
Language	English