Impulse 8004e - Manual (Page 16)

Input Ports Pin Assignments (DB-37 Female)
Inputs are interfaced via the DB-37 female connector on the supplied CA165 cable.
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 1
+5 Volts 19
NOTE: The CA165 cable input pin out is not compatible with the 3093 ISA
digital I/O board. If you are upgrading from the 3093 and wish to
preserve existing infrastructure wiring, order the CA378 cable.
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 (DB-37 Male)
Outputs are interfaced via the DB-37 male connector on the supplied CA165 cable.
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
© Sealevel Systems, Inc. - 14 - DIO-32.PCIe User Manual