Pedestrian Pivot Barrier
MPP-112 / MPP-122 / MPP-132 / MPP-212 / MPP-222
Repair
5817,0016EN / Version 00
81
13.4 Downloading new software to the motor controllers MMC-120
NOTE!
Before a download, the position of the DIP switch
on the MBC-110 must be noted so that the unit can
be restored to its previous operating state following
the download.
1. Switch off power supply of the pedestrian barrier. Wait a few
seconds until the capacitors in the power pack have
discharged.
2. Note switch position of the 16 DIP switches (2 x 8) on the
MBC-110.
3. Set all 16 DIP switches (2 x 8) on the MBC-110 to the ON
position.
4. Switch on power supply of the pedestrian barrier.
5. The MBC-110 detects from the position of the DIP switch that
a download is to be executed.
6. The MBC-110 assumes the waiting state. The display shows
"L" and a flashing stop. At this point in time, the download can
be cancelled by switching off the power supply.
7. Set all 16 DIP switches (2 x 8) to the OFF position.
NOTE!
The download (step 9) may take several seconds.
Completion of the download procedure is indicated
with a rotating bar in the display.
8. The download to the MMC-120 motor controller is executing:
The program memory of the logic controller is erased. The
display on the MBC-110 shows "c" (clear) and a flashing
stop.
The new software is being downloaded. The display shows
"d" (download) and a flashing stop.
The display shows "b" (rebooting) and a flashing stop.
The new software is activated by booting the logic
controller. A rotating bar appears in the display.
9. Switch off power supply again.
10. Reset the DIP switches on the MBC-110 to the old position
you noted down earlier.
11. Switch on power supply. The pedestrian barrier starts to
operate.
