Bosch Access Modular Controller 2 Installation Manual page 29

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Access Modular Controller 2
dry mode:
AMC
output
Figure 4.19: Recovery diode schematic
1
2
3
4
Notice!
i
Risk of damage to equipment
Do not connect externally powered devices in wet mode. This can damage the AMC2.
Each relay output has a separate jumper setting on the underside of the circuit board to select
dry (D D1) or wet (D D2) mode.
Figure 4.20: Location of the relay output jumpers (bottom side)
Notice!
i
The positions of the jumpers 1 and 2 are interchanged related to the corresponding
interfaces.
Bosch Security Systems B.V.
1
2
4
3
normally open/normally closed
common
load
recovery diode
8
7
6
8
7
6
4
3
2
4
3
2
wet mode:
1
AMC
2
output
5
D 1:
Auslieferungszustand
5
D 2:
1
Installation manual
5
4
3
1
normally open/normally
closed
2
common
3
load
4
recovery diode
5
voltage source
Installing | en
29
2021-04 | V04 | IM

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