USER HANDBOOK 1.2 | ECC DIO / ECC AIO
Berghof Automation GmbH | Harretstrasse 1 | 72800 Eningen | www.berghof.com
250000600_ECC-DIO-AIO_Anwenderhandbuch_EN.docx
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5.3.5. Analogue inputs and outputs ECC AIO 12/6
The ECC AIO 12/6 has up to 12 analogue inputs (AI) and 6 analogue outputs (AO) on plugs X2, X5 and X6.
The layout of the I/O is identical on all 3 plugs.
The following counterparts have been tested with the SC-SMT 3.81 (Weidmüller) plug-in connector and are
approved for use with the ECC AIO 12/6:
Weidmüller BCZ 3.81/14/180 (F, LH, LR)
Weidmüller BCF 3.81/14/180 (F, LH, LR)
Fig. 16: Analogue inputs and outputs plugs X2, X5 and X6 (Weidmüller SC-SMT 3.81/14/180 LF 3.2)
Analogue inputs and outputs plugs X2, X5 and X6
Pin
X2
X5
X6
Assignment
1
AI 1
AI 5
AI 9
U/T; ±10 V; PT100/1000
2
AI 1
AI 5
AI 9
I; ±20 mA
3
–
–
–
AGND
4
AI 2
AI 6
AI 10
U; ±10 V
5
AI 2
AI 6
AI 10
I; ±20 mA
6
–
–
–
AGND
7
AI 3
AI 7
AI 11
U/T; ±10 V; PT100/1000
8
AI 3
AI 7
AI 11
I; ±20 mA
9
–
–
–
AGND
10
AI 4
AI 8
AI 12
U; ±10 V
11
AI 4
AI 8
AI 12
I; ±20 mA
12
–
–
–
AGND
13
AO 1
AO 3
AO 5
U; 0–10 V
14
AO 2
AO 4
AO 6
U; 0–10 V
