Omron ERT1 Series Operation Manual page 89

Environment-resistive Slave Units
Indicator Color
2-B Lit yellow.
Not lit.
Lit red.
Flashing red.
3-A Lit yellow.
Not lit.
Lit red.
Flashing red.
3-B Lit yellow.
Not lit.
Lit red.
Flashing red.
4-A Lit yellow.
Not lit.
Lit red.
Flashing red.
4-B Lit yellow.
Not lit.
Lit red.
Flashing red.
5-A Lit yellow.
Not lit.
Lit red.
Flashing red.
5-B Lit yellow.
Not lit.
Lit red.
Flashing red.
6-A Lit yellow.
Not lit.
Lit red.
Flashing red.
6-B Lit yellow.
Not lit.
Lit red.
Flashing red.
7-A Lit yellow.
Not lit.
Lit red.
Flashing red.
Status Meaning (main error)
Output 3 is ON.
Output 3 is OFF.
Output 3 is short-circuited.
Output 3 is disconnected.
Output 4 is ON.
Output 4 is OFF.
Output 4 is short-circuited.
Output 4 is disconnected.
Output 5 is ON.
Output 5 is OFF.
Output 5 is short-circuited.
Output 5 is disconnected.
Output 6 is ON.
Output 6 is OFF.
Output 6 is short-circuited.
Output 6 is disconnected.
Output 7 is ON.
Output 7 is OFF.
Output 7 is short-circuited.
Output 7 is disconnected.
Output 8 is ON.
Output 8 is OFF.
Output 8 is short-circuited.
Output 8 is disconnected.
Output 9 is ON.
Output 9 is OFF.
Output 9 is short-circuited.
Output 9 is disconnected.
Output 10 is ON.
Output 10 is OFF.
Output 10 is short-circuited.
Output 10 is disconnected.
Output 11 is ON.
Output 11 is OFF.
Output 11 is short-circuited.
Output 11 is disconnected.
Output 12 is ON.
Output 12 is OFF.
Output 12 is short-circuited.
Output 12 is disconnected.
Section 5-2
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