Operating States; Machine Run State; Machine Stop State; Interlock State - Omron F3SG-2RE0430P30 User Manual

Safety light curtain
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2-2. Operating States

The operating condition of a F3SG-R system is described in terms of states. The following operating states
exist for a F3SG-R system.

2-2-1. Machine Run State

The two receiver safety outputs are in the ON state, the green ON/OFF indicator is illuminated. The
protected machine is allowed to operate. Pressing and releasing the reset switch has no effect.

2-2-2. Machine Stop State

The two receiver safety outputs are in the OFF state, the red ON/OFF indicator is illuminated. The
protected machine is not allowed to operate.

2-2-3. Interlock State

The two receiver safety outputs are in the OFF state, yellow Interlock indicator is illuminated. The
Interlock state does not allow the protected machine to operate until the detection zone is clear of
obstructions and the reset switch is pressed and released.
The F3SG-RE does not have the Interlock state.
Refer to 2-9. Interlock for more information.

2-2-4. Lockout State

The two receiver safety outputs are in the OFF state, the red Lockout indicator is blinking, and another
indicator is blinking showing an error. The Lockout state does not allow the protected machine to
operate. The primary difference between Lockout and Interlock states is that the F3SG-R system will
remain in the Lockout state until the cause of the error is corrected, regardless of power cycling or an
external reset switch press and release.

2-2-5. Teach-in Mode

The two receiver safety outputs are in the OFF state, the green Blanking indicator and the green
Configuration indicator are blinking.
The F3SG-RE does not have the Teach-in mode.
Refer to 3-3. Setting by Teach-in for more information.
System Operation and Functions
E
F3SG-R
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User's Manual

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