Chapter 4: Diagnostics
7193 Owner’s Guide
August 1998
30
DIP switch 1 must be Off to return the printer to the on-line mode.
6.
Turn the printer back on.
Running the Data Scope Mode
This test prints a hexadecimal dump of all data sent to the printer: “1” prints as
hexadecimal 31, “A” as hexadecimal 41 and so on. This helps troubleshoot communication
problems and runs during a normal application (after being enabled in level 1 diagnostics).
Enter the Data Scope Mode
Note:
The operator panel may differ depending on the model. To turn the printer on or
off, (on-line or off-line), use a paper clip or other pointed object to depress the plunger (in
place of the On Line button) on models with that item.
Caution:
The DIP switches are pre-set at the factory and should generally not be changed.
If you must change them, do so carefully to avoid changing other functions.
1.
Turn the printer off.
2.
Turn the printer over and note what the current DIP switch settings are.
3.
Set the switches to the settings in the table.
Switch 1
Switch 2
Switch 3
Switch 4
Switch 5
Switch 6
On
Off
Off
On
Off
On
4.
Turn the printer on to enter the settings into the EEROM and enable Data Scope Mode.
The On Line light (green) blinks.
5.
Turn the printer off and set the DIP switches to the former settings.
DIP switch 1 must be Off to return the printer to the on-line mode.
6.
Turn the printer back on.
The printer is on-line and can communicate with the host computer.
7.
Run a transaction from the host computer.
All commands and data sent from the host computer will be printed as hexadecimal
characters as shown in the illustration.
Exit the Data Scope Mode
1.
Turn the printer off.
Summary of Contents for 7193
Page 1: ...BD20 1439 A Issue B August 1998 NCR 7193 Thermal Receipt Printer Owner s Guide ...
Page 6: ...Contents 7193 Owner s Guide August 1998 x ...
Page 16: ...Chapter 2 Setting Up the Printer 7193 Owner s Guide August 1998 10 Parallel Models ...
Page 22: ...Chapter 2 Setting Up the Printer 7193 Owner s Guide August 1998 16 ...
Page 24: ...Chapter 2 Setting Up the Printer 7193 Owner s Guide August 1998 18 ...
Page 26: ...Chapter 2 Setting Up the Printer 7193 Owner s Guide August 1998 20 ...
Page 30: ...Chapter 3 Solving Problems 7193 Owner s Guide August 1998 24 ...
Page 48: ...Chapter 5 Communication 7193 Owner s Guide August 1998 42 ...
Page 88: ...Chapter 6 Commands 7193 Owner s Guide August 1998 82 ...
Page 96: ...Appendix B Print Characteristics 7193 Owner s Guide August 1998 88 ...
Page 102: ...Index 7193 Owner s Guide August 1998 94 ...
Page 103: ......
