Emerson Liebert ICOM-DO, Руководство пользователя

Страница: 7 / 12

Installation
3
To put it in the system:
1. Connect the RJ-type connector to the Liebert iCOM
control board at either the P66 or P67 connection if unit is
equipped with a small display. If unit is equipped with a
large display, connect the RJ-type connector to the CAN
connector on the back of the large display.
2. Connect the MTA-style connector of the wire harness to
TB102 of the Liebert iCOM-DO interface card.
Figure 2 ELV wiring for Liebert iCOM-DO
Connect 24VAC power
from P45 on the fuse
board to P43 on the
unit control board
Connect CAN Bus to P66 or
P67 on the back of Liebert
iCOM control
Route CAN Bus communications from P999
on the Liebert iCOM-DO board to P66 or P67
on the back of the Liebert iCOM control
Route 24VAC
power from P43
on the cooling
unit control board
to TB100 on the
Liebert iCOM-DO
board
Liebert
iCOM-DO
board
Liebert Precision Cooling unit control board
Fuse Board
Liebert
iCOM
control