Unit installation

VdS Shunt lock function 3066

Page 18

7. Instead of operating the transponder at the MA, the slave activation units

(after transponder activation at the SA by someone authorized to activate the

system) can trigger an activation or deactivation process with a "high-

impedance – ground potential – high-impedance" pulse on the activation

request line (pin 14).

Connecting plan (example with one MA and 2 DAs)

BAC

DA1 DA2

12 V