6-94
6.5.23 Status Commands
DC2 'e' n
Enable/Disable Automatic Status Transmission
Code
12H 65H n
Function Select whether to send an error status if an error occurs.
Only the least significant bit of n is valid.
n = 0: Do not send an error status.
n = 1: Send an error status.
If error status transmission is specified (n=1), the error status (one byte) is output. If an error
occurs or error status changes, a single-byte error code indicating the cause of the error is
automatically output.
However, an error status is not sent automatically if the battery voltage state changes.
The initial automatic status transmission is stopped when issued the command.
The bits of the error status indicate the following error states:
Value
Bit Function
0 1
0 Paper
out
OK
Error
1 Head
up
OK
Error
2
Vp voltage error
OK
Error
3
Head temperature error
OK
Error
4
DIP switch setting error
OK
Error
5
Battery voltage state
See the list below.
See the list below.
6
Battery voltage state
See the list below.
See the list below.
7 Reserved
-
Fixed
Battery voltage state
Bit6
Bit5
8.0 V or higher
0
0
7.5 to 8.0 V
0
1
7.0 to 7.5 V
1
0
Lower than 7.0 V
1
1
Default
n=0 (Does not send an error status.)
DC2 'r'
Send Remaining RAM Response
Code 12H
72H
Function Outputs the remaining capacity of the user area of RAM as serial signal. The number of bytes of
the remaining capacity of the user area is transmitted as a 6-byte hexadecimal number.
If the remaining capacity is 6736 (1A50H) bytes, '001A50' is transmitted.
Summary of Contents for DPU-S445 SERIES
Page 1: ...DPU S445 SERIES THERMAL PRINTER TECHNICAL REFERENCE U00110811309 ...
Page 90: ...6 43 Figure 6 10 Print Sample 5 ...
Page 100: ...6 53 Figure 6 12 Print Sample 6 ...
Page 126: ...6 79 Figure 6 24 Print Sample 12 ...
Page 128: ...6 81 Figure 6 26 Print Sample 13 ...
Page 130: ...6 83 Figure 6 28 Print Sample 14 ...