National Instruments AT-DIO-32F, User Manual

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Application Notes Appendix C
AT-DIO-32F User Manual C-10 © National Instruments Corporation
fputc(((word>>8) & 0xFF), who);
if (word & 0xFF == EOF)
return (EOF);
else
fputc((word & 0xFF), who);
return (word);
}/* End putw */
The AT-DIO-32F and I/O Module Racks
The AT-DIO-32F is pin-compatible with several 32-channel I/O module racks produced by
several different companies. Any I/O module rack pin-compatible with the DEC DRV11-J
parallel interface is pin-compatible with the AT-DIO-32F. The AT-DIO-32F can also be used
with I/O module racks that are not pin-compatible if a special cable is built.
The AT-DIO-32F is directly pin-compatible with the following I/O module racks:
OPTO 22 Gordos
PB32DEC PB-32SM
PB-32Q
PB32D
The AT-DIO-32F can be used with the following I/O module racks if connected with a cable
indicated by the specifications in Table C-1. Any pins not listed are not connected and should be
left open.
Table C-1. Cable Specification for Connections to 8-, 16-, or 24-Channel I/O Module Racks
OPTO 22 Gordos Potter & Brumfield
PB8 PB8 2IO-8
PB16A PB16 2IO-16
PB16C PB-16SM 2IO-24
PB24 PB16Q
PB24Q PB24
PB24Q