Bosch AMC2 Series User Manual

AMC2 Modular
Controller
Installing | en 41
Bosch Access Systems GmbH 2018-09 | AMC2-4W_UL |
4.12 Connecting Analog Input Devices
The AMC2-4W has 8 analog inputs, for example, for potential-
free lock mechanisms, or to detect whether a lock is closed or
open. The inputs will be connected to the 2-pin pluggable screw
connectors: S3, S4, S8, S9, S15, S16, S20 and S21 - refer to
Connecting Diagrams, page 63.
Notice!
Risk of damage to equipment
Do not connect external power supply to the AMC2 inputs.
When connecting a relay output to an AMC2 input use dry mode
with potential-free contact - refer to Connecting Relay Outputs,
page 37.
Figure4.15: Location of the analog input connectors
The AMC2-4W can also detect the wiring conditions ‘short
circuit’ and ‘broken’, and hence trigger an alarm if the
appropriate devices are connected.

Bosch AMC2 Series Specifications

General

Brand	Bosch
Model	AMC2 Series
Category	Controller
Language	English