Magnetic Autocontrol MHTM MicroDrive, Руководство по эксплуатации

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Barrier MHTM
TM
MicroDrive
Electrical connection
94 5815,5001US / Version 02.66
1
2
3
4
5
Mag00180
Fig. 41: Connecting the control lines
1 Cable opening rear
2 Control unit
3 Cable tie metal tabs
4 Cable opening front
5 Cable clamps
9.4.1 Connecting safety devices
As safety devices, you must connect safety loops or safety light
barriers to the control unit. Safety loops must only be connected to
monitor vehicles. Only MAGNETIC safety light barriers must be
used.
If you connect a safety loop, the barrier closes only after the safety
loop is clear. If you connect a safety light barrier, the barrier closes
only after the safety light barrier is clear.
The danger area of 2 ft (610 mm) as defined in chapter 2.7 must
be maintained at any time, even in case additional safety devices
are installed.
9.4.2 Plausibility check of the safety devices
To prevent the barrier from being operated without safety devices,
a plausibility check of the safety devices is performed.
The plausibility check inspects whether at least one safety device
is present and whether the safety device works correctly in
operation.
When the voltage supply is switched on, it is verified that at least
one safety device was passed by a vehicle within three barrier
openings. In operation, the number is increased to ten barrier
openings.
If the plausibility check fails, the barrier is decommissioned for
reasons of safety. The message "Safety device missing" appears
on the display.