Model 256/PC Instruction Manual
Page 25
Delete Cartridge
This mode is used to erase a wire list program from the Program Cartridge. The program to
erase is identified by its signature code.
Clear Memory
This function is used to clear the working memory, which is the area reserved for the program
currently being used for test/assembly functions. When used, Clear Memory erases the program
completely including the User Labels rather than copying it as is the case with Save Program.
(For saving a program rather than erasing it, use Save Program, which is discussed later.) Please
note that Clear Memory must be used prior to Learn Known Good if User Labels are present and
are not to be part of the learned program.
Set Baud Rate
This function is used to change the baud rate from 1200 for printing to 9600 for communicating
to a PC.
Print Wire List
This mode prints the wire list program currently in the working memory (loaded program). The
wire list contains the two terminating locations (FROM/TO points) for each wire or circuit in the
assembly. If User Labels are programmed the labels will be printed in lieu of the tester point
numbers. The wire list is printed in the order in which the circuits were learned or downloaded.
Print User List
This mode prints the User Labels assigned to test points for the wire list loaded in the working
memory. Each test point may have up to 6 characters assigned. Generally, User Labels are use
to relate test points to corresponding connector/pin numbers on the harness.
Load Internal
This function moves a wire list program, identified by its signature, from one of the internal
storage locations to the working memory. Any program that is in the working memory will be
over-written by the program selected.
Load Cartridge
In this mode, a wire list program, identified by its signature, is moved from one of the program
cartridge locations to the working memory. Any program that is in the working memory will be
over-written by the program selected.
Loop Test
In this mode, the Model 256/PC scans the connected assembly repeatedly. This mode can be
used to test for intermittent connections. When an error is encountered, the test is halted and the
type of error and its location are displayed. Pressing the Menu Run restarts the test. Each time a
successful test is completed, a loop count on the display increments by one.
Summary of Contents for 256/PC
Page 1: ...MODEL 256 PC CONTINUITY TESTER ...
Page 2: ......
Page 61: ...Model 256 PC Instruction Manual Page 53 Figure 20 Schematic CPU Board 1 of 3 ...
Page 62: ...Page 54 Model 256 PC Instruction Manual Figure 20 Schematic CPU Board 2 of 3 ...
Page 63: ...Model 256 PC Instruction Manual Page 55 Figure 20 Schematic CPU Board 3 of 3 ...
Page 64: ...Page 56 Model 256 PC Instruction Manual Figure 21 Schematic Scanner Board 1 of 3 ...
Page 65: ...Model 256 PC Instruction Manual Page 57 Figure 21 Schematic Scanner Board 2 of 3 ...
Page 66: ...Page 58 Model 256 PC Instruction Manual Figure 21 Schematic Scanner Board 3 of 3 ...
Page 67: ...NOTES ...
Page 68: ...Cablescan 5900379 REV G ...
