Micronode™ Pin-outs

AI Model Connector
Pin Signal
1 AIO
2 A Ground
3 AI1
4 A Ground
5 AI2
6 A Ground
7 AI3
8 A Ground
9 AI4
10 A Ground
11 AI5
12 A Ground
13 AI6
14 A Ground
15 AI7
16 A Ground
17 AI8
18 A Ground
19 AI9
20 A Ground
21 AI10
22 A Ground
23 AI11
24 A Ground
25 AI12
26 A Ground
27 AI13
28 A Ground
29 AI14
30 A Ground
31 AI15
32 A Ground
33 N.C.
34 Dnet V+ out
35 Dnet V+ out
36 Dnet V- out
37 Dnet V- out
DIDO Model Connector
Pin Signal
1 +24V IN
2 DIO9
3 DIO8
4 24V Ground
5 +24V IN
6 DIO7
7 DIO6
8 24V Ground
9 +24V IN
10 DIO5
11 DIO4
12 24V Ground
13 +24V IN
14 DIO3
15 DIO2
16 24V Ground
17 +24V IN
18 DIO1
19 DIO0
20 24V Ground
21 24V Ground
22 +24V IN
23 +24V IN
24  
25 24V Ground
26 +24V IN
27 DIO15
28 DIO14
29 24V Ground
30 +24V IN
31 DIO13
32 DIO12
33 24V Ground
34 +24V IN
35 DIO11
36 DIO10
37 24V Ground
Combo Model Connector
Pin Signal
1 24V Ground
2 24V Ground
3 24V Ground
4 24V Ground
5 24V Ground
6 DIO7
7 DIO6
8 DIO5
9 DIO4
10 DIO3
11 DIO2
12 DIO1
13 DIO0
14 +24V IN
15 +24V IN
16 +24V IN
17 +24V IN
18 +24V IN
19 +24V IN
20 A Ground
21 A Ground
22 AO0
23 AO1
24 AO2
25 AO3
26 AI0
27 AI1
28 AI2
29 AI3
30 AI4
31 AI5
32 AI6
33 AI7
34 +15V REF
35 +15V REF
36 -15V REF
37 -15V REF
Ethernet Combo Connector
Pin Signal
1 A Ground
2 AO0
3 AO2
4 -15V REF
5 AI0
6 AI2
7 AI4
8 AI6
9 +15V REF
10 24V Ground
11 24V Ground
12 24V Ground
13 DIO6
14 DIO4
15 DIO2
16 DIO0
17 +24V IN
18 +24V IN
19 +24V IN
20 A Ground
21 AO1
22 AO3
23 -15V REF
24 AI1
25 AI3
26 AI5
27 AI7
28 +15V REF
29 24V Ground
30 24V Ground
31 DIO7
32 DIO5
33 DIO3
34 DIO1
35 +24V IN
36 +24V IN
37 +24V IN

Need help?

Contact an Application Specialist by sending an email to MKS Instruments or call 978-645-5500.