Ground isolation diagram)
XPOW
+24VI
1
GND
2
XAI
+VREF
1
-VREF
2
AGND
3
AI1+
4
AI1-
5
AI2+
6
AI2-
7
XAO
AO1
1
AGND
2
AO2
3
AGND
4
XD2D
B
1
A
2
BGND
3
XRO1, XRO2, XRO3
NC
1
COM
2
NO
3
NC
1
COM
2
NO
3
NC
1
COM
2
NO
3
XD24
DIIL
1
+24VD
2
DICOM
3
+24VD
4
DIOGND
5
XDIO
DIO1
1
DIO2
2
XDI
DI1
1
DI2
2
DI3
3
DI4
4
DI5
5
DI6
6
XSTO
OUT1
1
GND
2
IN1
3
IN2
4
* Ground selector (J6) settings
(ZCU-14)
All digital inputs share a common ground (DICOM connected to DIOGND). This is the default setting.
(ZCU-14)
Ground of digital inputs DI1...DI5 and DIIL (DICOM) is isolated from DIO signal ground (DIOGND).
Isolation voltage 50 V.
Control panel type
Common mode voltage between
channels +30 V
*
ACS-AP-W assistant control panel
Technical data 189
Ground