MA-2000
26 M-167.1-MA2000-EN / 06.2022
6.4 OPTIONAL CARD
6.4.1 MA-BST-C (CAN-BUS amplifier card)
This card can be installed in a remote HLSPS25 (power supply) in the CAN-BUS network to double the distance
from node to node.
Up to 8 MA-BST-C cards can be installed in the CAN-BUS network.
DIP switch SW1 – Address Switch
Card Address
Power input
03 IN GST-NO
Digital input to signalize the
power supply fault
potential-free contact
04 IN GST-C GND
Communication line (side A)
for CAN BUS NETWORK
optically isolated with 120 Ohm termination
resistor installed on board
Communication line (side B)
for CAN BUS NETWORK
optically isolated with 120 Ohm termination
resistor installed on board
Can-Bus Terminal Block
Supply/Fault Terminal Block
Power LED
Rx-CAN BUS side B LED
Rx-CAN A LED
Fault LED Line CAN BUS-side B
Fault LED Line CAN BUS-side B