Hitachi IJ RX2 Service Manual page 69

(2) Automatic ink replenishment data (AUTOSPLY.TXT)
Control
№ Date Start time sequence
1 2011/7/7 0:02:49 High
2 2011/7/7 0:03:59 Norm.
3 2011/7/7 0:04:36 Norm.
4 2011/7/7 0:07:43 Norm.
5 2011/7/7 0:11:11 Low
6 2011/7/7 0:22:33 Norm.
7 2011/7/7 0:30:55 Norm.
8 2011/7/7 0:31:22 Norm.
- Control sequence
Norm. : Normal ink concentration
Low : Performing the reducing concentration control due to the high ink concentration
High : Performing the increasing concentration control due to the low ink concentration
- Initial level (High-speed machine)
The position of initial level at the high-speed machine (1 to 3) (0: At the other model)
- Mode
Result of Automatic ink replenishment (Refer to the next page (3).)
- Ambient temperature
Ambient temperature measured by the sensor in the neck of Printhead
- Viscometer temperature
Ink temperature measured by the sensor in the viscometer
- Dot count
The number of printed ink dots during the each ink replenishment interval
- Ink replenishment (for dot count)
Ink replenishment for printed ink dots (Replenishment time; Hour:Minute:Second)
- Makeup replenishment (to an initial level)
Makeup replenishment to the initial level (Replenishment time; Hour:Minute:Second)
- Ink replenishment (to an initial level)
Ink replenishment to the initial level (Replenishment time; Hour:Minute:Second)
- Finish time
Finished time of replenishment (Hour:Minute:Second)
Ink Sequence
Concent-
ration
Normal Normal ink
concentration
Low Increasing
concentration
control
High Reducing
concentration
control
(*1) In case of "Dot count < 65,536 dot", ink replenishment is not performed and the dot count value
is added to next count.
(*2) Ink replenishment amount is the equivalent amount of Dot count – 3.2ml. In case of minus value,
ink replenishment is not performed.
[Example]
Initial level
(High-
speed Ambient Viscometer
machine) Mode temperature temperature
1 2 26
1 3 26
- B 26
- 2 26
1 3 26
- B 26
- 2 26
- G 26
<Process of ink replenishment control>
Initial level sensor: OFF
(1) Ink replenishment (for dot count (*1))
(2) Makeup replenishment
(to the initial level)
(1) Ink replenishment (for dot count (*1))
(2) Ink replenishment (to the initial level)
(No makeup replenishment)
(1) Ink replenishment (*2)
(2) Makeup replenishment
(to the initial level)
Ink
replenishment
Ink Cumulative (for dot
Pressure print count Dot count count)
23 0.297 0 0
23 0.257 0 0
23 0.256 17 1292
23 0.299 24 214
23 0.298 43 7572
23 0.256 58 10212
23 0.299 60 0
25 0.249 65 5655
2-52
Makeup ink Ink
replenishment replenishment
(to an initial (to an initial
level) level)
0:00:00 0:00:00 0:00:00
0:00:00 0:00:00 0:00:00
0:00:00 0:00:00 0:00:00
0:00:00 0:00:00 0:00:00
0:00:00 0:00:00 0:00:00
0:00:00 0:00:00 0:00:00
0:00:00 0:00:00 0:00:00
0:00:00 TimeOver 0:00:00
Initial level sensor: ON
(1) Ink replenishment
(for dot count(*1))
(No makeup replenishment)
No replenishment
No replenishment
Finish time
0:02:49
0:03:59
0:04:36
0:07:43
0:11:11
0:22:33
0:30:55
0:31:52