Preproofer 770 - Calibrate Paper Movement; Paper Traction Calibration

Calibrate Paper Movement Printer Back
Background
15
Preproofer x700 / x900 – HW Installation Manual 15-1
PP x700/x900 v1.7
15 Calibrate Paper Movement Printer Back
15.1 Background
The ElectronicBox is connected to the Epson paper
feed motor. With the precise paper movement, a
superb front and back registration is guaranteed.
Calibrate the DI-Pilot software motor parameter with
the following procedure.
15.2 Paper Traction Calibration
1) Start DI-Pilot and verify to base settings in the
tab Traction:
Epson 9x00 with Electronic Box HW Rev 2 – shipped after Nov 2011
Epson 9x00 with Electronic Box HW Rev 1 – shipped till October 2011
Paper Move Slow
Paper Move Fast
Puls Width ON/OFF
10 / 10
50 / 50
Motor movement per ….
2000
23500
Max execution time for....
25
120
Paper Move Slow
Paper Move Fast
Puls Width ON/OFF
8 / 8
50 / 50
Motor movement per ….
850 (7x00 = 1430)
11000 (24”printer = 21500)
Max execution time for....
27 (7x00 = 20)
120 (24”printer = 145)