E-922-1-E
22
6.5 Other Processing
(1) Initialization
a. When a reset command is received, the process is interrupted and initialization takes place.
b. When a status request command is received, the operating status is transmitted.
(2) Initialization Message format
Reset & Status request message
S
T
X
ID
14
Send
mark
*1
n
Space
4 digits
fixed length
C
R
L
F
Host system
→
Card reader Reset & Status request transmission
S
T
X
ID
14
Return
mark
*1
n
Space
4 digits
fixed length
C
R
L
F
Card reader
→
Host system Reset & Status request transmission
*1 Mark (Reset & Status request)
Send mark
Description
99
00
Card reader reset
Status request
Return mark
Description
99
02
03
29
19
Normal transmission for CPU reset (Reset after transmission)
Card input state
No card state
Internal I/O operation abnormal state
Communication error