Table Of Contents

PCI-6624 Pinout

Version:
Last Modified: March 20, 2017

Table 1. Signal Descriptions
Signal Description

NC

No connect—Do not connect signals to this terminal.

PFI <0,4>+, PFI <0,4>-

Programmable Function Interface—PFI+ corresponds to the positive digital input terminal. PFI– corresponds to the negative digital input terminal.

PFI <9..11>+, PFI <9..11>-

PFI <13..15>+, PFI <13..15>-

PFI <17..19>+, PFI <17..19>-

PFI <21..23>+, PFI <21..23>-

PFI <25..27>+, PFI <25..27>-

PFI <29..31>+, PFI <29..31>-

PFI <33..35>+, PFI <33..35>-

PFI <37..39>+, PFI <37..39>-

Programmable Function Interface—PFI+ corresponds to the positive counter input terminal. PFI- corresponds to the negative counter input terminal. Each counter on the device is associated with three individually isolated inputs.

PFI 8, PFI 8 Vss, PFI 8 Vdd

PFI 12, PFI 12 Vss, PFI 12 Vdd

PFI 16, PFI 16 Vss, PFI 16 Vdd

PFI 20, PFI 20 Vss, PFI 20 Vdd

PFI 24, PFI 24 Vss, PFI 24 Vdd

PFI 28, PFI 28 Vss, PFI 28 Vdd

PFI 32, PFI 32 Vss, PFI 32 Vdd

PFI 36, PFI 36 Vss, PFI 36 Vdd

Programmable Function Interface—Each individually isolated counter output is made up of Vdd (positive supply voltage), Vss (negative supply voltage), and out terminals.


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