Hitachi UX Twin-Nozzle Technical Manual page 100

Time T2 when there is a data matrix, QR code and GS1 DataBar setting
Barcode type
Data matrix
QR code
GS1 DataBar
(2) When Print format is set to "Free layout"
No. Transmission type
1 Print description
2 Print data recall
Print data
3
registration
4
5
Print conditions
6
Free layout
7
User pattern
8
character
9 Date/time setup
10 Print item deletion
Number of the
11 print items
specified
12 Count Reset
● The IJ printer executes an internal process to make printing preparations in accordance with the received print
data. Do not enter the print start signal during internal process execution.
● In the overwrite-protected mode, initiate the next communication after completion of printing.
● In the overwrite-enabled mode, the next communication can be transmitted during printing, but the ACK/
NAK response does not return until the ongoing printing operation is complete. (t=async.)
● When a print start signal is input with shorter timing than T2, the fault "Print data changeover in progress M"
occurs.
● The more different items of the print format, the longer the time until ready to print.
● When the Print format is set to "Free layout" and Print condition transmission of "Line count/Print format
uniformity" is made, a communication error will occur.
5-58 ●Communication Timing
Character size
×
5 8
× ×
12 16, 18 24
×
QR (21 21)
×
QR (25 25)
×
QR (29 29)
Time interval T2 when Print format is set to "Free layout"
Conditions
The print message transfer
ACK condition is t=fixed.
The print message transfer
ACK condition is t=async.
When the character height, character
width, character orientation, ink drop
use percentage, or print format changes
before or after recall
When the character height,
character width, character orientation,
ink drop use percentage, or print format
does not change before or after recall
-
Print specifications
Print format
Line count / print format uniformity
Format setup change
-
-
-
-
-
-
T2 Minimum time (ms)
Within 24 items
×
8 N+20
×
15 N+40
×
200 N
×
300 N
×
400 N
×
15 N+30
(N : Number of Barcode)
T2 Minimum time (ms)
Within 24 items
M
+50
10
(M: Number of
communication
characters)
0
400
40
150
400
400
-
200
400
25
M
+50
10
(M: Number of
printing
characters)
200
400
40
25 items or more
100
150
×
200 N
×
300 N
×
400 N
×
15 N+30
25 items or more
M
+150
10
(M: Number of
communication
characters)
0
400
250
250
400
400
-
250
400
25
M
+150
10
(M: Number of
printing
characters)
200
400
250
Remarks
*12
*12
*12