Datasensing SH4 ADVANCED Product Reference Manual page 47

Safety light curtains
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Basic functions
In this configuration area it is possible to set the Restart mode, the Anti Interference
coding and enable/disable EDM.
Advanced functions
In this configuration area it is possible to set the advanced function (muting, blanking
and muting+blanking) and the reduced resolution.
Depending on the muting function selected, some parameters are displayed:
PARAMETER
N Multiplier
Muting Stop Condition
T
Min Selection (ms)
12
T
Max Selection (s)
12
T Delay (ms)
Timeout (s)
Infinite Timeout
Muting Deactivation Filter (ms)
Muting Activation Filter (ms)
Dynamic Muting
Muting Lamp Integrity Check
Override Mode Selection
Override Timeout (min)
Override Restart
(when the Manual Restart is selected)
DESCRIPTION
Multiplier for calculation of muting duration
Condition for stopping muting function
Minimum time between muting signals
Maximum time between muting signals
Additional muting time at the end of muting
sequence
Maximum muting duration
Unlimited muting duration
Filter on muting signals deactivation
Filter on muting signals activation
Teach time (ms): time after which muting is par-
tialized to maximum detected material height
Beam Tolerance: additional intercepted beams
allowed over maximum taught height
Start from top: use if light curtain is installed
up-side down
Checks for presence and integrity of external
lamp
Level trigger: override signals must remain
active for all override sequence
Edge trigger: override signals are not required
to remain active for all override sequence
Maximum override duration
Auto
Manual
USER INTERFACE
VALUE [DEFAULT]
1 to 16 [2]
Timer Only/Timer or Light Curtain Free
[Timer Only]
50 to 1000 [100] for SH4-XX-XXXX-X-X
10 to 1000 [100] for SH4-X-XXXX-X-X
1 to 16 [4]
0 to 1000 [0]
10 - 57600 [10 min]
yes/no [no]
0 to 1000 [0]
0 to 1000 [0]
500 to 4000 [2000]
Beam tolerance: 0 to 6 [0]
Only for SH4-XX-XXXX-X models.
Start from top: yes/no [no]
yes/no [no]
1 to 256 [2]
At the end of the Override the ESPE remains
with the outputs high and monitors if any
intrusions occur.
At the end of the Override, the ESPE goes
into Interlock state and waits for a manual
restart signal.
PRODUCT REFERENCE GUIDE
39

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