Impulse 3093 User Manual
Page 12
© Sealevel Systems, Inc.
- 10 -
DIO-32B User Manual
Sensor Input Ports Pin Assignments (P1)
Via supplied DB-78 to DB-37 Female and DB-37 Male cable, Part Number CA165
Port A Bit
Port A Pins
Port B Bit
Port B Pins
0 18,37 0 10,29
1
17,36
1
9, 28
2 16,35 2 8,27
3
15,34
3
7,26
4
14,33
4
6,25
5 13,32 5 5,24
6 12,31 6 4,23
7 11,30 7 3,22
Ground 2,20,21
+12 Volts
19
+5 Volts
1
Output Ports (Reed Relay)
Reed relays provide very high quality, long life, low current (10 Watt maximum),
dry contact switch closures. Reed relays are not suited for high current applications,
and can be destroyed by inductive load switching, where a spark occurs across the
contacts internally. The relays are normally open, and close when energized.
Output Ports (Reed Relay) Pin Assignments (P2)
Via supplied DB-78 to DB-37 Male and DB-37 Female cable, Part Number CA165
Port C Bit
Relay
Port C
Pins
Port D
Bit
Relay
Port D Pins
0
K16
2,20
0
K8
10,28
1 K15
3,21
1 K7 11,29
2 K14
4,22
2 K6 12,30
3
K13
5,23
3
K5
13,31
4
K12
6,24
4
K4
14,32
5
K11
7,25
5
K3
15,33
6
K10
8,26
6
K2
16,34
7
K9
9,27
7
K1
17,35
Ground
18,36,37
+ 5 Volts
19
+ 12 Volts
1