2 AI-01 Module
2.2.2 Connector Pin Arrangement
CN1
26-pin Terminal
No.
10
11
12
23
25
Note: The cable is shielded twisted-pair and connected to connector shell of CN1 by metal-clamp.
2.2.2 Connector Pin Arrangement
The following table shows the connector (CN1, CN2) of the pin arrangement and the terminal layout for the AI-01
module.
( 1 ) CN1 Pin Arrangement and Terminal Layout
Pin Arrangement at Connection Side
[ a ] Terminal Specifications
No.
1
2
3
4
5
6
7
8
9
10
11
12
13
26
Wire Color
Dot Color
Orange
Orange
Pink
Pink
Orange
Orange
G1
2
4
V2
6
A2
8
G3
10
V4
12
A4
Signal
Function
Name
Voltage input 1
V1
G1
Ground 1
A1
Current input 1
V2
Voltage input 2
G2
Ground 2
A2
Current input 2
V3
Voltage input 3
G3
Ground 3
A3
Current input 3
V4
Voltage input 4
Ground 4
G4
A4
Current input 4
–
–
Dot Mark
Red
--
Black
--
Black
-
Red
-
Red
-
Black
-
1
V1
3
A1
5
G2
7
V3
9
A3
11
G4
13
–
Signal
No.
Name
14
MDP1
15
(G1)
16
MDN1
17
MDP2
18
(G2)
19
MDN2
20
MDP3
21
(G3)
22
MDN3
23
MDP4
24
(G4)
25
MDN4
26
–
CN2
Mark Tube
Twisted-pair Wire
(Label)
V4
G4V
G4A
A4
DP4
DN4
14
MDP1
15
G1
16
MDN1
17
MDP2
18
19
MDN2
20
MDP3
21
G3
22
MDN3
23
MDP4
24
25
MDN4
26
–
Function
Mode selection terminal 1
(Ground 1)
Mode selection terminal 1
Mode selection terminal 2
(Ground 2)
Mode selection terminal 2
Mode selection terminal 3
(Ground 3)
Mode selection terminal 3
Mode selection terminal 4
(Ground 4)
Mode selection terminal 4
–
G2
G4