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Use of manual mode (start/restart interlock activated) is compulsory if the safety device
controls an opening to protect a danger area and a person, after passing through the
opening, may remain in the danger area without being detected (use as 'trip device'
according to IEC 61496).
hazards for the persons exposed.
The Restart control must be installed outside the danger area in a position where the
danger area and the entire work area concerned are clearly visible. It must not be possible
to reach the control from inside the danger area.
SELECTION OF
MANUAL/AUTOMATIC
FUNCTIONING
SELECTION OF THE MUTING TIMEOUT
The light curtain/-grid systems allow the configuration of several types of muting functions as well
as the maximum duration of this status (timeout). The PIN assignment and the possible settings
for the timeout of each PIN depend on the system used (see Table 13).
For a correct function, the PINs have to be connected according to the desired operation mode
before power-on.
System
SLG 415 T
SLG 415 L
NOTE: For the SLG 415 T and SLG 415 L models, PIN 7 and 8 must not be connected.
System
10
0
SLC 415 I
24VDC
(2 sensors)
0
SLC 415 I
(4 sensors)
0
and
24VDC
SLG 415 T
24VDC
(4 sensors)
OVERRIDE CONFIGURATION
RECEIVER PIN
16 (OVERRIDE1)
0
0
24VDC
24VDC
24
Failure to comply with this rule may result in very serious
RECEIVER PIN
PIN 13
0
24VDC
0
24VDC
RECEIVER PIN
10
0
24VDC
0
24VDC
RECEIVER PIN
9
8
24VDC
0
0
0
0
0
0
24VDC
24VDC
0
24VDC
24VDC
17 (OVERRIDE2)
0
24VDC
0
24VDC
PIN 14
24VDC
0
0
24VDC
Table 11
9
24VDC
0
24VDC
0
Table 12
Timeout
selected
7
0
30 s
0
90 min
24VDC
30 s
0
Infinite
24VDC
90 min
0
infinite
Table 13
MEANING
Selection override with spring return key
Selection override with push button (switch)
Not permitted
Not permitted
Table 14
MEANING
Automatic
Manual
Not permitted
Not permitted
Timeout
selected
30 s
90 min
30 s
90 min
MEANING
Concurrent mode
(within 4sec)
Concurrent mode
(within 4sec)
Sequential mode
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