Operating States; Operating States Of F3Sg-Sr And Intelligent Tap - Omron F3SG-SRB Series User Manual

2-2. Operating States

The following operating states exist for the F3SG-SR and Intelligent Tap.

2-2-1. Operating States of F3SG-SR and Intelligent Tap

 MACHINE RUN State
The two safety outputs are in the ON state and the green OSSD indicator on the receiver is illuminated.
The protected machine is allowed to operate. Pressing and releasing the reset switch has no effect.
 MACHINE STOP State
The two safety outputs are in the OFF state and the red OSSD indicator on the receiver is illuminated.
The protected machine is not allowed to operate. If connecting the sensor with the Intelligent Tap to
use it, the IN and OUT indicators of the Intelligent Tap is lit up in yellow and green, respectively.
 INTERLOCK State
The two safety outputs are in the OFF state and the yellow SEQ indicator on the receiver 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.
Refer to 2-8. Interlock for more information.
 LOCKOUT State
The two safety output signals is in the OFF state, and each indicator is illuminated or blinks as shown
in the table below. In addition, the indicator which has detected an error is illuminated or blinks to
display the error. The LOCKOUT state does not allow the protected machine to operate. The primary
difference between LOCKOUT and INTERLOCK states is that the F3SG-SR 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.
Condition
Emitter
The F3SG-SR is
Receiver
in the LOCKOUT
state.
Intelligent
Tap
Intelligent
The Intelligent
Tap
Tap is in the
LOCKOUT state
Receiver
Refer to 8-1-2. LOCKOUT State for more information.
 TEACH-IN Mode
The two safety outputs are in the OFF state and the green CFG indicator on the receiver is blinking.
Refer to 8-1-2. LOCKOUT State for more information of the error indication.
Device Indicator
or Lockout
E ERR
or Lockout
E ERR
or Maintenance
M MAINT
Sensor
IN
status
ERR Lockout
or Maintenance
M MAINT
System Operation and Functions
Name Color Illuminated
Red
Red
LOCKOUT state due to
a recoverable error
(When in cascade
Red connection, the
indicator of only the
sensor segment having
the error is illuminated)
Yellow
The Intelligent Tap is in
Red
the LOCKOUT state
Orange
Blinking
- LOCKOUT state
- LOCKOUT state
LOCKOUT state due to
a replacement-
recommended error
(When in cascade
connection, the
indicator of only the
sensor segment having
the error blinks)
The F3SG-SR is in the
-
LOCKOUT state.
-
Intelligent Tap is in the
-
LOCKOUT state
F3SG-SR
User's Manual
E
33