ERIS3000
4
I/O connector Alarm, Rs485
4ch-Model 8 ch- model 16 ch- Model
4 Ch model 8 Ch model
Pin
Definition
Pin
Definition
1
Alarm In 1
8 RS485
D+
2
Alarm In 2
9 RS485
D-
3
Alarm In 3
10 Ground
4
Alarm In 4
11 Ground
5 Common
Node 12 Ground
6 Normal
Open 13 Ground
7 Normal
Close 14 Ground
Pin Definition
Pin
Definition
1
Alarm In 8
13
Alarm In 16
2
Alarm In 7
14
Alarm In 15
3
Alarm In 6
15
Alarm In 14
4
Alarm In 5
16
Alarm In 13
5
Alarm In 4
17
Alarm In 12
6
Alarm In 3
18
Alarm In 11
7
Alarm In 2
19
Alarm In 10
8
Alarm In 1
20
Alarm In 9
9 RS485
D+
21 RS485
D-
10
Common
Node
22 Ground
11 Normal
Open 23 Ground
12 Normal
Close 24 Ground
16 Ch model
Pin Definition
Pin
Definition
1
Alarm In 8
13
Alarm In 16
2
Alarm In 7
14
Alarm In 15
3
Alarm In 6
15
Alarm In 14
4
Alarm In 5
16
Alarm In 13
5
Alarm In 4
17
Alarm In 12
6
Alarm In 3
18
Alarm In 11
7
Alarm In 2
19
Alarm In 10
8
Alarm In 1
20
Alarm In 9
9 RS485
D+
21 RS485
D-
10
Common
Node
22 Ground
11 Normal
Open 23 Ground
12 Normal
Close 24 Ground