Network Variables Of Setting Main Controller - Midea Aqua Tempo Super Series Technical & Service Manual

MCAC-ATSM-201606
Connection Method 2:
LSQ-LONWORKS
LONWORKS
NET WORK
BMS SYSTEM
Caution
This system adopts the manner of shared network variable to manage A/C system, which cannot access the
appointed A/C within central A/C system, until the co-responding network variable is modified to the one that
is intended to access. This device consists of one transceivers (the following called Main controller for short).
Main controller is responsible for querying and setting of 16 sets Air-cooled Scroll units with addresses of
0~15 .

16.4.6 NetWork Variables of setting main controller

Network
NO Name
variable name
Name nciU ARTBau d
1
Type nciType
2
Address NciCtrl_ Addr
3
RS485(P Q E)
Air-cooled scroll chiller:Max. 16 units
Network
Data definition
variable type
2:4800bps
Initial value=2
SN VT_count
0：KJR-120A/MBE
1：KJR-08B/BE
SN VT_count
Initial value=0
240,241...255
SN VT_count
Initial value=240
Aqua Tempo Super Series air cooled scroll chiller unit (50Hz)
Used for setting the baud rate of Rs485 port, and the
gateway is used 4800 baud rate.
The value is fixed to be 2.
Gateway type, need to be set as the actual condition.
The initial value is 0
The gateway address of the Air-cooled Modular unit
system. "Address" must be set the corresponding
value, as displayed in Table A. The initial value is 240.
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Descriptions