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CIAT XtraConnect 2 User Manual

CIAT XtraConnect 2
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EN - 9
2.6 Connection via RS485 serial port for BMS or control console and Multiconnect with 500 kW module
For connection to a CMS, refer to document 3991049.
Identification of Modbus connection terminals :
1: A or +.
2: B or .
3: Earth (shield).
RS485 PLC
BMS
2-wire RS485
Max. length:
1000 m
Main rela
y
board
Expansion
relay board 1
O
p
tional
Remote control
l
Shield
O
p
tional
AEROCONNECT board
UNIT
Local console
Installed on unit
Shield
To
expansion
board
XTRACONNECT 2 motherboard
Unit 2
Local console
See detail B
MULTICONNECT
motherboard
Shield
RS485 link to BMS
(Modbus protocol)
XTRACONNECT 2
ADD3 board
Unit 1, module 1
To module
2 500 kW, ADD3
bd
Installed on unit
Shield
XTRACONNECT 2 motherboard
Local console
Unit 1,
module 1
Shield
Shield
J5
P
N
T
230 V
+6 %
-10 %
P
N
T
230 V
+6 %
-10 %
J1
231
231
AB0V
J10 J9J11
1234
J12
W3
A
B
0V
A
B
0V
A
B
0V
J13
231
W1
J11
1234
J10
2
J9
1
J11
J13
1234
J12
W3
A
B
0V
J3
231
J4
231
A
B
0V
AB0VAB0V
3 213213213 213213
1234
J1
1234
J13
1234
J8

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CIAT XtraConnect 2 Specifications

General IconGeneral
BrandCIAT
ModelXtraConnect 2
CategoryControl Unit
LanguageEnglish

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