Acces PCI-DIO-24D, Руководство пользователя

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Manual PCI-DIO-24DH 27
The D card has a 37-pin Male D-sub connector provided on the back plate of these cards for I/O
connections.
If all three counters are present, pin 20 is counter C2's frequency output. Otherwise, pin 20 is fused +5V
power.
Assignment Pin Assignment Pin
Ground 1
C2 Freq Out / Fused +5V 20 Digital Interrupt Disable 2
Ground 21 Port C 7 Hi 3
Port B 7 22 Port C 6 Hi 4
Port B 6 23 Port C 5 Hi 5
Port B 5 24 Port C 4 Hi 6
Port B 4 25 Port C 3 Lo 7
Port B 3 26 Port C 2 Lo 8
Port B 2 27 Port C 1 Lo 9
Port B 1 28 Port C 0 Lo 10
Port B 0 29 Counter A0 Freq In 11
Port A 7 30 Ctr A1 P.W.I. (Gate) 12
Port A 6 31 Counter A2 Freq Out 13
Port A 5 32 Counter B0 Freq in 14
Port A 4 33 Ctr B1 P.W.I. (Gate) 15
Port A 3 34 Counter B2 Freq Out 16
Port A 2 35 Counter C0 Freq In 17
Port A 1 36 Ctr C1 P.W.I. (Gate) 18
Port A 0 37 Ground 19
Table 8-2: 37-Pin Male D-Sub Connector Pin Assignments