NCR 7870 Scanner User Manual


 
4-4 Chapter 4: Installation
TERMINAL DISPLAY Not used.
SCALE (or Datachecker) used to connect the scale interface
cable on dual cable installations.
9.
See following diagrams for installation information for single, dual
cable, and Datachecker/RS-232 set-ups.
Single Cable Set-Up
DC
POWER
REMOTE
DISPLAY
SCANNER
TERMINAL
DISPLAY
SCALE
Power Cable
Power Cord
Interface Cable
Host Terminal
Remote Display