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©Vecow IVH-9204MX ICY User Manual
GETTING TO KNOW YOUR IVH-9204MX ICY
2.3.6
Isolated DIO
COM 1
COM 2
COM 3
COM 4
On | Off
IGN
DC-IN
16~160V
LAN6
PoE
LAN5
PoE
LAN4
PoE
LAN3
PoE
Isolated
DIO 2
D I
PIN 1 ~ 8
DO
PIN 11 ~ 18
20
11
10
1
Isolated
DIO 1
D I
PIN 1 ~ 8
DO
PIN 11 ~ 18
20
11
10
1
V+ V-
There is a 32-bit (16-bit DI, 16-bit DO) with 2 DIO connectors in the rear side.
DI/DIO support NPN (sink) and PNP (Source) mode, Each DI channel is
equipped with a photocouper for isolated protection.
Each DO with isolator chip is configured by a software for each DIO connector.
DO Safety-Related Certifications :
• 4242-VPK Basic Isolation per DIN V VDE V 0884-10
and DIN EN 61010-1
• 3-KVRMS Isolation for 1 minute per UL 1577
• CSA Component Acceptance Notice 5A, IEC 60950-1
and IEC 61010-1 End Equipment Standards
• GB4943.1-2011 CQC Certified
DIO Connectors pin out :
DIO
Pin No.
Definition
Function
DIO 1
1
INPUT 0
SIO_GPI80
2
INPUT 1
SIO_GPI81
3
INPUT 2
SIO_GPI82
4
INPUT 3
SIO_GPI83
5
INPUT 4
SIO_GPI84
6
INPUT 5
SIO_GPI85
7
INPUT 6
SIO_GPI86
8
INPUT 7
SIO_GPI87
9
DI1_COM
-
10
DIO1_GND
-
11
OUTPUT 0
SIO_GPO70
12
OUTPUT 1
SIO_GPO71
13
OUTPUT 2
SIO_GPO72
14
OUTPUT 3
SIO_GPO73
15
OUTPUT 4
SIO_GPO74
16
OUTPUT 5
SIO_GPO75
17
OUTPUT 6
SIO_GPO76
18
OUTPUT 7
SIO_GPO77
19
DIO1_GND
-
20
DIO1_VDC (6
~
48V Input)
-
