Digi HI-700HS, Service Manual, Page: 88 / 324

HI - 700HS service manual - 2 - component parts
2 - 54 Issue 1 02/2020
Stepper motor
The stepper motor is the motor used to pull the label through the labeller, feeding it the correct distance
required for the given label length. It rotates the drive roller on the labeller via a tooth belt
The stepper is connected to the labeller board onto PL9 and is powered by the 42v PSU.
For replacement / adjustment of toothed belt refer to the servicing section
.
The speed of the stepper motor is adjusted by changing the print speed for the selected plu.
The print speed range is 50 - 260mm/sec.
Cassette labeller uses different stepper motor and the max for this is 200mm/sec.
Stepper motor ramp speed
For labellers fitted with a minimum
labeller firmware version of 50019 the
stepper motor ramp up speed is set
within the console / worldview software.
Ramp type can be found in service
menu / labeller setup / service / control
(for Worldview software)
Refer to operation manual / service menu
for additional information
Image from Signature labeller
Stepper motor
Stepper motor ramp type setting. This
should be set to Sigmoid