Functions
© Panasonic Industrial Devices SUNX Co., Ltd. 2017
104
3-5 Auxiliary Output (Non-Safety Output) (8-core cable, 12-core cable)
The device is equipped with an auxiliary output for non-safety applications.
The auxiliary output can be used to monitor specific states of the device.
Auxiliary output
Normal operation
Lockout
Test input state
Valid
Invalid
Control output (OSSD 1 / 2) state
ON
OFF
Control output (OSSD 1 / 2) negative logic
ON
OFF
ON
ON
<Timing chart>
ON
ON
OFF
OFF
60ms or less
60ms or less
Light received
Light blocked
Light received
state
Auxiliary output (OSSD
1 / 2 negative logic)
Control output
(OSSD 1 / 2)
WARNING
Do not use the auxiliary output for the purpose of stopping the machine for which the device is in-
stalled. Risk of death or serious injury.
<Reference>
The output operation setting of the auxiliary output can be changed using the communication
module
SF4D-TM1
(option) and Configurator Light Curtain software.
Example auxiliary output application
Example1: Preventative maintenance by checking unstable light reception
By setting the auxiliary output function to No. 5 (ON when light reception is unstable), you can
check the decrease of received light.
Example 2: Checking the interlock state to determine if device startup is possible
By setting the auxiliary output function to No. 8 (ON when light is received, OFF when light is
blocked), you can check if the interlock can be released by reset.
Example 3: Checking the lockout state to determine the maintenance method
By setting the auxiliary output function to No. 13 (ON during lockout), you can check if lockout
caused the control output (OSSD 1 / 2) to turn OFF.
Summary of Contents for SF4D-x-01 Series
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