Honeywell CIU 888, Migration Manual

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Commissioning of a Redundant System Setup
Ensite Pro to CIU 888 Migration Manual Part No.: 4417593_Rev09
3 - 2 CIU 888
$*6
10.Verifying the working of the system setup, see section 3.11
3.1 Requirements for commissioning
For commissioning of a redundant CIU 888 system setup the following
requirements must be met:

The mechanical and electrical installation of both the primary
CIU 888 and the secondary CIU 888 must be completed. Refer to
the CIU 888 Installation Manual (Part No. 4417590) for more
information.

Both the primary CIU 888 and the secondary CIU 888 must be
switched on. See section 5.1.1 for more information.

The W&M lock key switch and the Configuration lock key switch of
both the primary CIU 888 and the secondary CIU 888 must be in
‘unlocked’ position. See section 5.2 for more information.

The primary CIU 888 and the secondary CIU 888 must be linked
through their Sync Link ports using a Cat. 5 Ethernet cable (patch or
crossover). The Sync Link port is located at the back of the CIU 888
(see FIGURE 3-1).
FIGURE 3-1 CIU 888: Sync Link port

A PC/laptop running the CIU 888 Configuration System must be
connected to the Service port of the primary CIU 888 using a Cat. 5
Ethernet cable (patch or crossover). The Service port is located at