Hitachi IJ RX2-SD160 Instruction Manual page 125

Target sensor timer
14
● You can specify the time for displaying a fault message when the sensor is continuously ON.
● When the sensor on time exceeds a set value, the message "Target Sensor Fault" is displayed.
● If the "Target sensor timer" feature is not needed, select a setting of 0.
● The selectable setting is from 0.0 to 99.9 seconds.
Target sensor filter
15
● Perform this setup when you intend to maintain operation normality even in the event of chattering.
● The time for ignoring chattering is set for when a sensor signal chatters when printed matter shields the
sensor from light.
● When a fault occurs due to chattering, the message "Print Overlap Fault" is displayed.
● If the target sensor filter feature is not needed, select a setting of 0.
● The selectable setting ranges from 0 to 9999 milliseconds.
● "Target sensor filter: Until end of printing" can not be used when setting "Auto" on "Product speed
matching".
● The term "chattering" refers to a state where signal voltage instability occurs when the sensor
signal starts or ends.
Ink drop charge rule (RX2-S only)
16
● There are three rules of Standard, Mixed single scan and interlaced, and Dot mixed interlaced in the
Ink Drop Charge Rule.
● With this function, print quality will be better than the case that dot mixture data is printed by the
single scan especially when ink drop use is from 1/1 to 1/4.
Method
Standard (Single scan)
Standard (Interlaced)
Mixed single scan and interlaced
Dot mixed interlaced
Differences of each rule of the Ink drop charge rule
(Column 1) (Column 2) (Column 3) (Column 4) (Column 5)
5 8 12
×
All the columns are printed by single scan.
(Column 1) (Column 2) (Column 3) (Column 4) (Column 5)
5 8
×
5 8
×
All the columns are printed by interlaced.
(Column 1) (Column 2) (Column 3) (Column 4) (Column 5)
5 8
×
5 8 7
×
5 8 7
×
Interlaced Single scan Single scan Interlaced Single scan
(Column 1) (Column 2) (Column 3) (Column 4) (Column 5)
12 16
×
All the columns are printed by interlaced.
Print sample
5 8
×
16 12 16
× ×
5 8 5 8
× ×
5 8 5 8
× ×
5 8
×
10
×
10 12 16
× ×
Rules are changed by column.
5 8
×
5 8 5 8
× ×
5 8 5 8 18
× ×
5 8
×
7 10 5 8
× ×
5 8 5 8
× ×
5 8 5 8
× ×
5 5
×
5 5 5 5
× ×
7 10
×
24 7 10
× ×
●Set the print specifications 4-76