The wiring diagram in
exemplifies controller connections usage.
Figure 3-2 XCA203… wiring diagram exemplifying controller connections usage.
Ardo
G0 | -
1
2
G | +
3
24 V AC
DO6b
DO5b
DO4b
GDO
DO3b
DO2b
DO1b
10 GDO
11
12
13
14
15
16
17
Agnd
AO4a
AO3a
AO2a
AO1a
45
43
42
41
40
DI4b
DI3b
GND
DI2b
DI1b
GND
55
54
53
52
51
50
AI4a
AI3a
Agnd
AI2a
AI1a
20 Agnd
21
22
23
24
25
CI2a
CI1a
30 Agnd
31
32
Ext.
Disp.
Ethernet
(COM-)
A
(COM+)
B
N
63
62
61
{
P2
E 60
(COM-)
A
(COM+)
B
N
73
72
71
P1
E 70
{
Room unit
EDSP-K3
°C
PT1000
KG-A/1
GND
0...10 V
N
L
G0
0...10 V
G
CTRTA
EXOcompact Ardo, Eedo and Vido manual, Rev.
B
13