G I D 4 0 3 3
Model Name: Rockhopper-46/62
G I D 4 0 3 3
Model Name: Rockhopper-46/62
Media Detection Sequence
Media Detection Sequence
(3) Media width detection
Media width
detection
Right edge
detection
Left edge
detection
[Quick detection]
144.875mm
[Slow detection]
50.0mm
[Quick detection]
46 inch: 1098.125
mm
62 inch: 1555.425
mm
[Slow detection]
50.0
mm
< Moved 144.875 mm >
[Media detection error]
[Media edge base value detection]
< Is the carriage over the maintenance unit? >
[Move carriage to maintenance unit]
Switch gain and read again, then select the more suitable
of the two values to determine gain.
No
Yes
Maintenance unit
Carriage
A direction B direction
[Moves the carriage to a position where the reflection sensor is over media, a = reflection sensor reading]
[Moves 5 mm towards A, b = reflection sensor reading]
[Moves 10 mm towards B, c = reflection sensor reading]
[Media edge (Z) = (
χ
+ (a+b+c)
÷
3)
÷
2]
[Move the carriage to a position where the reflection sensor is over media]
[Move the carriage slowly towards A to a position where the reflection sensor becomes equal
to the Z value]
[Moves the carriage slowly towards B to a position where the reflection sensor becomes equal to the Z value]
[Media width = e2-e1 : move carriage to the position of e1]
Yes
No
< Reflection sensor reached Z >
[e1 = encoder count]
No
Yes
< 46 inch: Moved 1098.125 mm >
< 62 inch: Moved 1555.425 mm >
Yes
No
< Reflection sensor reached Z >
[e2 = encoder count]
No
Yes
