Safety input
•
When the automatic reclosing is active
and the SE input is actuated, the stay-
open time is reset until the input is once again enabled.
•
The input has a safety function and is monitored by self-testing of the electronics.
If an error is detected in the SE input, door travel is not possible. SE1: Display
{Er.08} / {Er.10} SE2: Display {Er.09} / {Er.11}
•
If control sensors (1k2 / 8k2 / OSE / LS) at safety inputs SE1 / SE2 are
defective
,
the control unit can be manually operated in dead-man mode in the OPEN or
CLOSE direction.
•
Actuate the control sensor
briefly twice in the required travel direction then
hold actuated
. The door now travels in dead-man mode.
•
If a pneumatic pressure-wave safety edge (
DW edge
) is used, its function must
be tested. An external pre-limit switch is needed for this. The pre-limit switch is
only effective in combination with the safety input SE1 and is activated with
([M.b5] = 1). Depending on the type of edge, the safety input SE1 must either be
set as 1k2 ([M.A2] = 3) or as 8k2 ([M.A2] = 4).
Attention
[Kl.14] = Common. Must not be connected to 0 V = [Kl.18]
or [Kl.20] as otherwise the SE input is defective or is not
functioning!
External safety devices must be approved for protection
against personal injury.
The pre-limit switch is only effective in combination with
the safety input SE1!
Light barriers with an OC (open collector output, PNP /
NPN semi-conductor output) cannot be used (malfunc-
tion!)
Safety input SE1 (LS / 1k2 / 8K2 / OSE)
1k2 / 8k2 connection
[M.A2]
03: 1k2
[M.A2]
04: 8k2
[Kl.13]
Electric safety edge
[Kl.14]
Electric safety edge
OSE connection
25
Summary of Contents for Beck-O-Tronic 6
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