G9SX-EX221-F10-RC 데이터 시트보기 (PDF) - OMRON Corporation

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G9SX-EX221-F10-RC

Low-speed Monitoring Unit

OMRON Corporation 

G9SX-LM

LED Indicators

Marking Color

Name

Function

PWR

ERR

T1

Green Power supply indicator

Red Error indicator

Orange

Enabling input ch1

indicator

Lights up while power is supplied.

Lights up or blinks corresponding to the occurring an error. *

Lights up while a HIGH state signal is input to T12.

Blinks when an error relating to enabling input ch1 occurs. *

T2

Orange

Enabling input ch2

indicator

Lights up while high signal is input to T22.

Blinks when an error relating to enabling input ch2 occurs. *

T6

Orange Safety input ch1 indicator

Lights up while a HIGH state signal is input to T62.

Blinks when an error relating to safety input ch1 occurs. *

T7

Orange Safety input ch2 indicator

Lights up while a HIGH state signal is input to T72.

Blinks when an error relating to safety input ch2 occurs. *

AND

FB

Orange

Logical AND input indicator

Lights up while a HIGH state signal is input to T41.

Blinks when an error relating to logical AND connection input occurs. *

Orange

Feedback/reset input

indicator

• Automatic reset: Lights up while a HIGH state signal is input to T33.

• Manual reset: Blinks when an error relating to feedback/reset input occurs.

EI

Orange

Safety instantaneous

output indicator

Lights up while the Safety instantaneous outputs (S14, S24) are in the ON-state.

Blinks when an error relating to Safety instantaneous output occurs. *

ES

Orange

Safety speed detection

output indicator

Lights up while the Safety speed detection outputs (ES1, ES2) are in the ON-state.

Blinks when an error relating to the Rotation detection input and Safety speed detection

output occurs. *

MOD

Orange Operation mode indicator

Lights up while the Maintenance mode is in the ON-state.

Blinks when an error relating to mode selector input occurs. *

Blinks when Rotation detection input signals (D12 and D22) indicate a low-speed condition

DS

Orange

Rotation detection input

indicator

(less than the Low-speed detection frequency).

Lights up when Rotation detection input signals (D12 and D22) indicate a stopping condition

(2Hz or less).

Blinks when an error related to Rotation detection input occurs. *

* Refer to Fault Detection on the next page for details.

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