(1) 1st byte (printer information)
Bit
0
Unused
1
Unused
Status of pin 3 of drawer kick connector = "L"
2
Status of pin 3 of drawer kick connector = "H"
Online status
3
Offline status
4
Unused
Cover closed
5
Cover open
Not in paper feed state triggered by FEED switch
6
In paper feed state triggered by FEED switch
7
Unused
(2) 2nd byte (error occurrence information)
Bit
0
Undefined
1
Undefined
2
Undefined
Auto cutter error not occurred
3
Auto cutter error occurred
4
Unused
Unrecoverable error not occurred
5
Unrecoverable error occurred
Auto recovery error not occurred
6
Auto recovery error occurred
7
Unused
(3) 3rd byte (paper detector information)
Bit
Paper found by paper near end detector
0,1
Paper not found by paper near end detector
Paper found by paper end detector
2,3
Paper not found by paper end detector
4
Unused
5
Undefined
6
Undefined
7
Unused
Status
Status
Status
99
iDP3221 User's Manual
Hex.
Decimal
00
0
00
0
00
0
04
4
00
0
08
8
01
6
00
0
20
32
00
0
40
64
00
0
Hex.
Decimal
—
—
—
—
—
—
00
0
08
8
00
0
00
0
20
32
00
0
40
64
00
0
Hex.
Decimal
00
0
03
3
00
0
0C
12
00
0
—
—
—
—
00
0
CITIZEN