Hitachi PH - Page 244

● Excitation Setting Adjustment 7-32
Perform printing and check printing results.
In the case where the "Print trigger source" is "1: Button input", press
Start printing .
6
1
2
In the case where the "Print trigger source" is "2: Sensor", input the
sensor signal.
● When printing, allow an interval from the previous printing.
Check the printing of the other excitation V-ref..
In the case where the "Automatic update" is "0: disable":
Press the Increment and Decrement keys to change the excitation V-ref..
7
1
2
In the case where the "Automatic update" is "1: decrement":
The excitation V-ref. automatically decrements by 1 each time the
printing is performed.
[ex.] Number of printing times : 1st time → 2nd time → 3rd time
Excitation V-ref. : [11] → [10] → [09]
Decre-
ment
Incre-
ment
Abort
Incremental change [ 1 ] (1-9)
Excitation V-ref. is printed on the print target.
［■■ｎｎ・・・・・・］
Printing starts at the press of [Start printing].
Start
printing
In the case where the "Automatic update" is "2: increment":
The excitation V-ref. automatically increases by 1 each time the printing
is performed.
[ex.] Number of printing times : 1st time →2nd time →3rd time
Excitation V-ref. : [11] → [12] → [13]
3
Check the range capable of good printing.
● The optimum set value is the center value in the good printing range.
● Summarize the printing results as in the following table, and check excitation
voltage capable of printing.
8
[ex.] Good printing range (5 to 15), optimum value (10)
Date
Ambient
temperature
Excitation V value
0 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19
15.07.07
22 ℃
××× ××××
Decre-
ment
Incre-
ment
Abort
Nozzle property test Status: Ready
Excitation V-ref. [ 1 1 ] (0~19)
Ref. ambient temperature 23 (
℃ )
[ ] (0: 1:Decrement 2:Increment )
Incremental change [ 1 ] (1-9)
0
Automatic update
Excitation V-ref. is printed on the print target.
［■■ｎｎ・・・・・・］
Printing starts upon signal from sensor.
disable