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DR300 Operator Manual
Status Transmission
Printer sends status based on 2 types of command. Status Request Command and Print
Command. Following are details description on each command.
1 : Status Request Command
Printer status consists of ID No., status, remaining print quantity. Printer sends all spaces
(20 Hex) as ID and all "0" as remaining print quantity under the following conditions:
• End of printing
• No print data
a)
Command
b)
Status format
STX
ID
No.
The ID No. is set based on the ID sent from Host with <ID> command. For multiple
print jobs, current printing job ID will be sent.
Status Summary Table
Normal mode
(Off-line)
On-line Mode
Error
Other error (Interface error, machine error, etc)
ENQ (05 Hex)
Status
Remaining Print Quantity
Description
No error
Buffer near full
Receive wait
Printing
Dispense wait
Analyze, edit
Receive buffer full
Head open
Paper end
Ribbon end
Media error
Sensor error
Head error
Card error
Cutter error
Chapter 10 - Serial Interface
STX (02H)
ETX (03H)
ETX
No error
Buffer near full
No error
Buffer near full
No error
Buffer near full
No error
Buffer near full
(11 Byte)
ASCII Hex
0
3 0
2
3 2
A
4 1
C
4 3
G
4 7
I
4 9
M
4 D
O
4 F
S
5 3
U
5 5
a
6 1
b
6 2
c
6 3
d
6 4
e
6 5
f
6 6
g
6 7
i
6 9
j
6 A
k
6 B
80
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