Schlumberger Automated Test Equipment (ATE) 635,S645,700 series
A Schlumberger ATE 635,S645,700 is an apparatus and method for digital circuit testing in which latches
store a single command for each assigned node in a circuit to be
tested. Buffers are used to drive the nodes of the circuit being tested
in accordance with the drive commands. The outputs from the circuit
being tested are selectively applied to at least one comparator. A
multiplexor reduces the number of comparators required for accessing
the all pertinent nodes of the digital circuit being tested.
The purpose of this site is collect as much information as possible on the Schlumberger ATE 635,S645,700 systems.
We have the XENIX Systems V operating system software and S645 software saved as Floppy ISO images.
We are still looking for the users manuals, programming, and system schematics for the 635 and 645 series.
We are documenting and taking pictures of all the boards in these systems.
We are saving all eproms off of the boards in these systems.
In the to do list is to Reverse Engineering the software and port the units to a Windows or normal Linux environment.
The orginal source code would really help in this effort.
I wouldn't recommend purchasing any Schlumberger units off of Ebay or from overseas vendors since the sellers can't be trusted!
Schlumberger Factron ATE Boards
These listings on Ebay are for references only and for the advertisement of this website.
ABCDEFGHIJKLMNOPQRSTUVWXYZ Disclaimer: This website is not sanctioned or approved by any manufacturer listed.
"Industrial Electronic Repair" is not an authorized distributor or representative
for the listed manufacturers or tradenames.
A Schlumberger ATE 635,S645,700 is an apparatus and method for digital circuit testing in which latches
store a single command for each assigned node in a circuit to be
tested. Buffers are used to drive the nodes of the circuit being tested
in accordance with the drive commands. The outputs from the circuit
being tested are selectively applied to at least one comparator. A
multiplexor reduces the number of comparators required for accessing
the all pertinent nodes of the digital circuit being tested.
