Bosch AMC2 - Power Supply via RS-485 Interface

Power Supply via RS-485 Interface
The power can also be supplied by the AMC2-4W. In this case
power pins 1 and 2 should be connected, as well as data lines
on pins 3 - 6.
Figure 4.7: Interface for internal power supply
4.7.2
28 en | Installing
AMC2 Wiegand
Extension
2016-11 | AMC2-4WE | Bosch Sicherheitssysteme GmbH