OJ Electronics GreenZone Module M Instruktionen Seite 86

Illustrations
Fig. 4 - Connection of Modbus communication
Modbus
1 2 3 4
in
®
Modbus VAV & valves
A B C
Max. 25 OJ GreenZone™ Modules M connected to each OJ GreenZone™ Master
BR997A17a
© 2014 OJ Electronics A/S
86
Modbus
5 6 7 8 9 10 11
Module
OJ GreenZone ™
Modbus
12 13 14 15
sensor
1-2-3-4-5 Zone No.
© 2017 OJ Electronics A/S
1 - 2 3 - 4 - 5
24 VAC
Din1 Din2
SD CARD
®
Aou1 Aou2 Aou3 Dou1
16 - 17 - 18 - 19 20 - 21
Modbus
1 2 3
out in
®
Modbus VAV & valves
A B
OJ GreenZone™ Module M
6 - 7 - 8 9 - 10 - 11
START FIRE MAX MIN
Din3 Din4 Din5 Din6
TCP/IP
BMS
OJ GreenZone
Modbus
Out 1
Dou2 Dou3 Dou4 Dou5
A
B
START
22 - 23 24 - 25 26 - 27 28 - 29
4 5 6 7 8 9
OJ GreenZone
C
12 13 14 15
1-2-3-4-5
OJ GreenZone
12 - 13 - 14 - 15
Out door
Modbus Cascade
AHU Out
™ Master
Modbus Cascade
Out 2 In
Modbus
10 11
out
Module
™
Modbus
sensor
Zone No.
Next
™
Module