6 Connection
SMA Solar Technology AG
Installation Manual
31
EDMM-WAGO-IO-IA-en-11
For detailed information on evaluation of the LED statuses (see Section 4.8 "LED Signals", page 16).
A
B
C
D
E
F
G
H
I
J
K
L
M
N
O
P
Figure 20: Connections of the 8-channel DC 24 V digital output terminal
Position
Channel Connec-
tion
Designation
Designation
A - H
1 - 8
1 - 8
DO 1- 8
Digital output 1 - 8: signal voltage
I - P
9 - 16
0 V
Digital output 1 - 8: field supply 0 V
0 V
0 V
0 V
0 V
0 V
0 V
0 V
DO
DO
DO
DO
DO
DO
DO
DO
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
0 V
1
+24 V
0 V
+ 24 V
0 V
DO
10 nF
10 nF
270 pF
Figure 21: Circuitry of the 8-channel DC 24 V digital output terminal
Dig GND
2 Dig Out +
Dig GND
1 Dig Out +
Dig GND
3 Dig Out +
Dig GND
5 Dig Out +
Dig GND
7 Dig Out +
Dig GND
4 Dig Out +
Dig GND
6 Dig Out +
Dig GND
8 Dig Out +
Figure 22: Example connection of the 8-channel DC 24 V digital output terminal
Summary of Contents for Modbus EDMM-10
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