Bosch AMC2 Series Installation Manual page 19

AMC2 Modular
Controller
Figure 3.5:
19 Jumper for setting either voltage free relay output ("dry"
20 Jumper: Equalization of potential between different
Bosch Access Systems GmbH
mode) or looped-in voltage from the AMC2 internal
power supply ("wet" mode).
systems and earth ground (shield)
Introduction | en
2018-09 | AMC2-4W_UL |
19