Auxiliary Output (Non-Safety Output) - Panasonic SF2B Series Instruction Manual

3-3 Auxiliary Output (Non-safety Output)

Auxiliary output is incorporated into the emitter and its operation varies depending on the type
of bottom cap cable (optional) to be used.
Bottom cap cable
SF2B-CCB□, SF2B-CB□,
SF2B-CB05-C
SF2B-CB05-A
SF2B-CB05-B
Bottom cap cable
SF2B-CCB□, SF2B-CB□,
SF2B-CB05-C
SF2B-CB05-A
<When bottom cap cable SF2B-CCB□, SF2B-CB□ or SF2B-CB05-C (optional) is used>
The auxiliary output is incorporated in the emitter. It is OFF when the control output (OSSD 1 / 2)
is ON and vice versa.
The auxiliary output can be used as an operation monitor of the device.
When the external device monitor function is not used, connect the external device monitor in-
put line to the auxiliary output line to disable the function (except for SF2B-CB05-C).
In this case, do not connect the load to the auxiliary output. For details, refer to "3-5 External
Device Monitor Function" and "2-5-2 I/O Circuit and Connection".
When the external device monitor function is used to disable, do not directly use the auxiliary
output as the operation monitor of this device. When the external device monitor is used to dis-
able and the auxiliary output is used to monitor the operation of device, connect the auxiliary
output and the external device monitor input to the external relay (purchase separately) to use
the external relay contacting point as an operation monitor of this device.
Emitter
Auxiliary output
(Yellow green / Black)
Use as the operation monitor
<Timing chart>
Light
Light received received
status Light
blocked
ON
Control output
(OSSD 1 / 2)
OFF
ON
Auxiliary output
OFF
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At OSSD ON: OFF / At OSSD OFF: ON
At normal operation: ON
When an error which needs emission halt status occurs / when test input is open: OFF
Cannot be used.
Normal operation
Emission halt
ON
OFF
External device monitor input (Yellow green)
External relay (Purchase separately)
15ms or less
20ms or less
Auxiliary output operation
Control output (OSSD 1 / 2) status
Light received Light blocked
OFF ON
ON ON
Receiver
NPN output type: +V, PNP output type: connect to 0V
NPN output type: 0V, PNP output type: connect to +V
40 to 60ms
© Panasonic Industrial Devices SUNX Co., Ltd. 2016
Lockout
ON
OFF
20ms or less