Bosch APC-AMC2-4R4CF - 10 Technical specifications; Mechanical Specifications; System Specifications; Environmental Specifications

44 en | Installing Access Modular Controller 2
2020-01 | V02 | Installation manual Bosch Access Systems V.B.
Settings for jumper JP2:
If the ground conductor and the shield on the host are not connected and:
– no party line exists, the jumper JP2 is set (=A3)
– a party line exists and signal ground is connected, the jumper JP2 is set at the first device
only (=A3)
– a party line exists and signal ground is not connected, the jumper JP2 is set at all devices
(=A3)
Settings for the jumper:
If the ground conductor and the shield on the host are not connected and:
– no party line exists, the jumper is set
– a party line exists and signal ground is connected, the jumper is set at the first device
only
– a party line exists and signal ground is not connected, the jumper is set at all devices
4.6.2 Grounding for Extension Interface
Delivery statusB 1:
B 2:
B
Figure4.16: Location of ground jumper bottom side
Figure4.17: Location of ground jumper bottom side
Figure4.18: Location of ground jumper bottom side