ZIEHL-ABEGG ECblue - Bus, BUS2, and Service Pin Assignment

5.3 BUS1, BUS2 and Service pin assignment
1. Net A
2. Net B
3. not connected
4. not connected
5. not connected
6. not connected
7. GND (V-)
8. ID +5V (V+)
PIN 1 on BUS1, BUS2 and Service are through connected (NET bus connection A for fan).
PIN 2 on BUS1, BUS2 and Service are through connected (NET B bus connection for fan).
PIN 3 and PIN 6 are not connected.
PIN 4 on BUS1, BUS2 and Service are only through connected to one another.
PIN 5 on BUS1, BUS2 and Service are only through connected to one another.
PIN 7 on BUS1, BUS2 and Service are through connected to one another.
1
X1-a
2
X1-b
3
X1-c
4
X1-d
5
X1-e
6
X1-f
7
X1-g
8
X1-h
1
X3-a
2
X3-b
3
X3-c
4
X3-d
5
X3-e
6
X3-f
7
X3-g
8
X3-h
1
X2-a
2
X2-b
3
X2-c
4
X2-d
5
X2-e
6
X2-f
7
X2-g
8
X2-h
NET_A NET_B n.c. n.c. V- V+ NET_A NET_B NET_B NET_A n.c. n.c. n.c. n.c. V- V- V+ V+
NET_A NET_B GND
ID (+5V) ID (+5V)
ID (+5V)
BUS1 BUS2Service
MOBS05A_extract
08.04.2016
Operating Instructions Connection box ECblue (LON) Electrical installation
L-BAL-E268-GB 1630 Index 003 Part.-No.
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