Connection In The Access Easy Extension Unit - Bosch Access Easy Controller Hardware Manual

158 en | Power Supply Requirement and Connection
20.3

Connection in the Access Easy Extension Unit

The Reader Boards and I/O Cards accept 15VDC from the Power Supply Card. This is usually
used in add-on Access Easy Extension Unit.
The power supply card, DC 15V Out, provides the power supply to all the relays on the Reader
Boards or I/O Cards as well as the relays on card these cards.
The following diagrams show the connection in the Access Easy Extension Unit
NOTICE!
i
All diagrams are shown for example only.
Ver 2.0.0 | 2006.07 Hardware Manual
Access Easy Controller
Bosch Security Systems