Keyscan CIM-LINK Setup Manual page 6

Figure 5 - Single ACU Communication Loop as Global Master to Single Subordinate
A single access control unit communication loop designated as a global master is restricted
to one subordinate communication loop.
Input A and Input B programmed to fire the output in Building 2.
Building 1
Communication Loop - Master
Single ACU panel communication
loop requires only a CIM-LINK
module.
CIM-LINK
- communicates with CIM-LINK – Building 2
Building 2
Communication Loop - Subordinate
Single ACU panel communication
loop requires only a CIM-LINK
module.
CIM-LINK
- communicates with CIM-LINK – Building 1
Maximum of 2 ACU communication loops may be integrated for global communication when single ACU
communication loop is designated as the master communication loop.
KI-00486E-10-12
Keyscan Inc. A Member of the Kaba Group
ACU Communication Loop
Ethernet
Virtual
Connection
Input A serial or network
connection to PC
with
Communication
Manager
ACU
CIM-LINK
J3 ON – Global Master
J4 ON – Single ACU Mode
Input B
Output
(Alarm/
CCTV
etc.)
ACU
OCB-8
CIM-LINK
J3 OFF – Global Slave
J4 ON – Single ACU Mode
See Figure 13 or
Figure 14 for
connections.
serial or network
connection to PC
with
Communication
Manager
See Figure 13 or
Figure 14 for
connections.
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