aZTINC@wlcrjs.UUCP (Tim Allman) (04/13/85)
FOR SALE - Complete Analog and Digital I/O system consisting of:
OPTO22 ADAM-I Analog I/O board with 8 - 12 bit analog input channels
and 2-12 bit analog output channels. Channel selection
and data I/O via port read/write commands. Expandable to 48
input and 8 output channels on the card. Voltage range is
jumper selectable from 0/+5,0/+10,+/-2.5,+/-5 and +/-10 volts
The analog output has unipolar output of +1/+5 volts.
PAMUX II Digital I/O Board for power I/O and monitoring of up to 32
input or output functions. 16 120vac optoisolated control modules
and 8 120vac input status modules are included with the board. This
board can control and monitor up to 32 I/O points at various voltage
levels (AC/DC). The board includes a switch enabled watchdog timer
that monitors the WRITE/READ control lines for bus failure. On bus
failure, all output functions will clear or activate position 0 to
signify an alarm status. Board uses Opto22 Quad pack I/O modules.
Both of these boards are connected to the host system via a 50 pin cable
which can be daisy chained for expansion of up to 512 digital I/O, and/or
16 ADAM I's with 48channels of 12 bit analog input and 8 channels of analog
output on each ADAM I. Connection to the host computer is by interface card
which attaches to the end of the 50 conductor cable. Interface card included
with the system is wire wrapped and consists of bus transcievers and sockets
for custom bus interface. Interface cards are available from OPTO22 for
many computers including the IBM Pc, Apple II, DEC LSI11/PDP11, Motorola
(VME/EXOR/CIM Bus'), IEEE488, MULTIBUS, STD Bus and S100.
Original cost over $1600 - must sell - make an offer and get a bargain.