TallyGenicom 2380 - Paper Thickness Sensor (AGA)

Electronic Functions Functional Description
3-32
3.3.15
Paper Thickness Sensor
(AGA)
H
L
L
H
Main Friction Roll
Friction Roller
L
H
H
L
Clock Band
Light Barrier 1
Light Barrier 2
Thickness Test
Mask
No Paper
of Clock Station
Clock Pulses
Test Gate
Signals:
Main Friction Roll
Thickness Test
Mask
Light Barrier 1
Light Barrier 2
of Clock Station
Clock Band
Test Gate
Signals:
Clock Pulses
T 2045 AGA PRINCIPLE: Figure 1, without Paper
T 2045 AGA PRINCIPLE: Figure 2, with Paper installed
The thicker the paper the more clock pulses
Printhead
Carriage
Moving
Printhead
Carriage
Moving
Paper Installed
File: AGA2045A.DRW, 12.06.96, Siupka