Panasonic WUME-SF4D-4, Instruction Manual

Page: 120 / 176

Functions
© Panasonic Industrial Devices SUNX Co., Ltd. 2017 120
3-11-3 Interlock Function
Item Description Settings / ranges
Factory default
setting
Interlock conditions
You can change the conditions
for entering the interlock state.
• Only when the power is turned
ON
• When the device changes
from the light receiving state
to the light blocked state
Start interlock
• Only when the power is turned
ON
Start / restart interlock
Restart interlock
• When the device changes
from the light receiving state to
the light blocked state
Start / restart interlock
• When the power is turned
ON, and when the device is
blocked
To use manual reset with optical synchronization, refer to “3-11-10 I/O Setting Function” .
For optical synchronization, the reset operation is {Test / reset input: [Short-circuit (+V for PNP
output, 0V for NPN output)] → (Open) → [Short-circuit (+V for PNP output, 0V for NPN output)]}.
<Timing chart>
150ms to 4 sec.
100ms or less (Note)
Open (OFF)
Light received
Shorted (ON)
Light blocked
ON
OFF
Test / Reset input
Light received
state
Control output
(OSSD 1 / 2)
Note: The response time depends on the number of beam channels.For details, refer to <Response time by num
-
ber of beam channels> in
“6-1 Specifications”
.
3-11-4 External Device Monitor Function
Item Description Settings / ranges
Factory default
setting
External device moni-
tor function
When the monitoring result
of contact "b" of the external
device is abnormal, the device
enters the lockout state.
Valid
(Enters lockout state)
Valid
Invalid
(Does not enter lockout state)
External device moni-
tor time
When the operation of con-
tact "b" of the external device
exceeds the monitor time, the
device enters the lockout state.
Monitor time:
100 to 600ms (increments of 10ms)
300ms