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2.3.3 Isolated DIO
PoE+
PoE+
3
4
LAN 3
LAN 5
LAN 4
LAN 6
There is a 16-bit (8-bit DI, 8-bit DO) 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, Config by a
Jumper 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.
DIO
10
11
12
13
14
15
16
17
18
19
20
COM 1
COM 3
5
6
COM 2
COM 4
Definition
1
INPUT 0
2
INPUT 1
3
INPUT 2
4
INPUT 3
5
INPUT 4
6
INPUT 5
7
INPUT 6
8
INPUT 7
9
DI1_COM
DIO1_GND
OUTPUT 0
OUTPUT 1
OUTPUT 2
OUTPUT 3
OUTPUT 4
OUTPUT 5
OUTPUT 6
OUTPUT 7
DIO1_GND
DIO1_VDC (6~48V Input)
DIO
DC-IN
Isolated
20
11
10
1
PIN 1 ~ 8
D I
PIN 11 ~ 18
DO
IGN
Power Switch
20
10
PIN 1 ~ 8
Function
SIO_GPI80
SIO_GPI81
SIO_GPI82
SIO_GPI83
SIO_GPI84
SIO_GPI85
SIO_GPI86
SIO_GPI87
SIO_GPO70
SIO_GPO71
SIO_GPO72
SIO_GPO73
SIO_GPO74
SIO_GPO75
SIO_GPO76
SIO_GPO77
GETTING TO KNOW YOUR Echo-236F
On / Off
DIO
Isolated
11
1
D I
PIN 11 ~ 18
DO
-
-
-
-
37
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