Chapter 6 Errors
Chapter 6 Errors
Chapter 6 Errors
Chapter 6 Errors
6666----1 Error
1 Error
1 Error
1 Error occurrence
occurrence
occurrence
occurrence and error recovery
and error recovery
and error recovery
and error recovery
The followings are list of errors and its recovery methods.
References
Mechanical errors :
6-1-1
Head
open
A)
Ribbon
empty
B)
Paper
empty
C)
Paper
jam D)
Cutter
error
E)
Over
heat F)
Level
error
G)
Communication errors :
6-1-2
Framing
error
A)
Parity
error
B)
Over
Run
error
C)
Buffer
Full
error
D)
Analysis errors :
6-1-3
Syntax
error
A)
Parameter
error
B)
Other errors :
6-1-4
Mode
error
A)
LAN
Board
error
B)
Receive error
C)
Error handling :
1. When the error occurs, the buzzer always sounds as showing
red error LED blinks.
2. Some errors are informed to host computer.
3. Errors are classified into following items.
a) Mechanical error.
b) Communication error.
c) Analysis error.
d) Other errors.
