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
MA
DA1 DA2
12 V
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