Atech / Zapi Controller - HAKO Hakomatic B 1100 Service Booklet

9.2 ZAPI Controller
The ZAPI controller has a diagnostic input. Unless not expressly indicated in the service
documents, modification of the default values and parameters is not admitted.
Contactor arrangement
A = Connector for contactor control and control inputs
B = Connector for console or alarm LED
Foil 63