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8.4
Step-2 Test run of BAC-HD150
Connect BMS and perform test run of air conditioning system.
Step-2
BAC-HD150
Connect BAC-HD150
to HUB1.
HUB2
Disconnect HUB1
Setting Tool
from BAC-HD150
and connect HUB2
to HUB1.
24VDC
AG-150A
PAC-SC51KUA
(1) Checking items before test run
Check that test run of air conditioning units is completed.
(2) Turning on the power of all the air conditioning units and system controllers
Turn on the power of all the air conditioning units and system controllers (ex. PAC-YG50ECA and AG-150A (PAC-SC51KUA)).
(3) Checking for IP address overlaps between LAN 2 port of BAC-HD150 and other devices
Disconnect HUB 2 from BAC-HD150 (LAN 2 port), and connect HUB 2 to HUB 1. To check for address overlap, send a PING
of an IP address that is assigned to LAN 2 port of BAC-HD150.
(4) Confirming the PAC-YG50ECA settings and restarting BAC-HD150
Connect BAC-HD150 and HUB 1, using LAN 2 port of BAC-HD150. From the Setting Tool, execute the "Get Settings"
command to acquire the settings information about PAC-YG50ECA, and check that the Expansion Controller Settings match
the settings that were made from AG-150A.
Refer to section 8.2.3.1 "Acquiring the settings information for the Expansion Controller settings" in the BAC-HD150 Setting
Tool Instruction Book for how to acquire the settings information of PAC-YG50ECA.
Restart BAC-HD150, then it becomes [Online mode].
(5) Disconnecting the Setting Tool and connecting BAC-HD150 to HUB on the BACnet
Disconnect the cable that connects HUB 1 and HUB 2. Connect BAC-HD150 to HUB on the BACnet
BAC-HD150.
(6) Test run items and method
Refer to "Appendix On-site adjustment sheet for BAC-HD150 (proposal)" for the test run items and method.
HUB
®
BACnet
Connect the LAN1
®
BACnet
cable to BACnet
HUB1
LAN1
LAN2
PAC-YG50ECA
PAC-YG50ECA
PAC-YG50ECA
BMS
HUB
®
.
M-NET
Outdoor unit
ME remote controller
Outdoor unit
ME remote controller
M-NET
M-NET
- 40 -
M-NET
Indoor unit
M-NET
Indoor unit
®
®
, using LAN 1 port of
LOSSNAY
LOSSNAY
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