SM-P00077-A/3
2. INSTALLATION
48
2020-04-15
◼
Examples of connector pin layouts for wiring method T30
Maximum number of stations on the manifold varies depending on the model. Check individual
specifications.
In the table below, each valve number (Valve no.) consists of a number (the station number) and an
alphabet (a for the a-side solenoid and b for the b-side solenoid). For example, “1a” refers to 1st station
a-side solenoid.
<Standard wiring>
• Single solenoid valve
(Maximum of 24 stations)
Pin no.
1
2
3
4
5
6
7
8
9
10
11
12
13
Valve no.
1a
3a
5a
7a
9a
11a
13a
15a
17a
19a
21a
23a
COM
Pin no.
14
15
16
17
18
19
20
21
22
23
24
25
Valve no.
2a
4a
6a
8a
10a
12a
14a
16a
18a
20a
22a
24a
• Double solenoid valve
(Maximum of 12 stations)
Pin no.
1
2
3
4
5
6
7
8
9
10
11
12
13
Valve no.
1a
2a
3a
4a
5a
6a
7a
8a
9a
10a
11a
12a
COM
Pin no.
14
15
16
17
18
19
20
21
22
23
24
25
Valve no.
1b
2b
3b
4b
5b
6b
7b
8b
9b
10b
11b
12b
• Mixed (both single and double solenoid valves are mounted)
(Maximum of 24 solenoids)
Pin no.
1
2
3
4
5
6
7
8
9
10
11
12
13
Valve no.
1a
3a
4a
5a
7a
8a
10a
11b
12b
14a
15b
17a
COM
Pin no.
14
15
16
17
18
19
20
21
22
23
24
25
Valve no.
2a
3b
4b
6a
7b
9a
11a
12a
13a
15a
16a
17b
<Double wiring>
• Single solenoid valve
(Maximum of 12 stations)
Pin no.
1
2
3
4
5
6
7
8
9
10
11
12
13
Valve no.
1a
2a
3a
4a
5a
6a
7a
8a
9a
10a
11a
12a
COM
Pin no.
14
15
16
17
18
19
20
21
22
23
24
25
Valve no.
Empty
Empty
Empty
Empty
Empty
Empty
Empty
Empty
Empty
Empty
Empty
Empty
• Double solenoid valve
(Maximum of 12 stations)
Pin no.
1
2
3
4
5
6
7
8
9
10
11
12
13
Valve no.
1a
2a
3a
4a
5a
6a
7a
8a
9a
10a
11a
12a
COM
Pin no.
14
15
16
17
18
19
20
21
22
23
24
25
Valve no.
1b
2b
3b
4b
5b
6b
7b
8b
9b
10b
11b
12b
• Mixed (both single and double solenoid valves are mounted)
(Maximum of 24 solenoids)
Pin no.
1
2
3
4
5
6
7
8
9
10
11
12
13
Valve no.
1a
2a
3a
4a
5a
6a
7a
8a
9a
10a
11a
12a
COM
Pin no.
14
15
16
17
18
19
20
21
22
23
24
25
Valve no.
Empty
Empty
3b
4b
Empty
Empty
14a
Empty
Empty
Empty
11b
12b
Connector pin no.