Pedestrian Pivot Barrier
MPP-112 / MPP-122 / MPP-132 / MPP-212 / MPP-222
Design and function
5817,0016EN / Version 00
27
5.3 Control system
One motor controller MMC-120 are connected by a CAN bus to the
MBC-110 logic controller.
Digital inputs are provided by the customer to open the pedestrian
barrier, e.g. for a card reader and an emergency input. Various
feedback messages from relay outputs are available for the
customer.
The power supply for the controllers is provided by a transformer
power supply with two output voltages, 30 V DC and 42 V DC.
30 VDC
42 VDC
M
230 VAC
42 VDC
30 VDC
Mag00123a
CANopen bus
RS-232/485
MCP012
Gate End
Display 1 (GED)
optional
Gate End
Display 2 (GED)
optional
MMC-120
Motor controller
MBC-110
Logic controller
Emergency
input
Opening
inputs
Relay
outputs
provided by
the costumer
Controller integrated
Fig. 8: Block diagram control system
