Counter Status (SOH + ME)
Upon Receipt of an SOH (hexadecimal 01) followed immediately by an ASCII ME
causes the printer to return a 28 byte Head Counter Status Word bounded by an
STX-ETX pair that reports the current status of the printer life counters.
BYTE
NUMBER
VALUE
DESCRIPTION
1-8
Hex
Current Life Counter in dots
9-12
Hex
1st (Current) Head Counter in dots
13-16
Hex
2nd (Previous) Head Counter in dots
17-20
Hex
3rd Head Counter in dots
21-24
Hex
Current Cut Counter in dots
25-28
Hex
Current Dispense Counter in dots
Sensor Status (SOH + SG)
Upon Receipt of an SOH (hexadecimal 01) followed immediately by an ASCII SG
causes the printer to return a 4 byte Sensor Status Word bounded by an STX-ETX
pair that reports the values of the printer counters.
BYTE
NUMBER
VALUE
DESCRIPTION
1
Hex
Reflective Sensor Level
2
Hex
Transmissive Sensor Level
3
00
H
01
H
Out of Paper
Paper Present
4
00
H
01
H
Head Open
Head Closed
Page 6-14
PN 900107
5A
SATO M8400RVe
Section 6: Interface Specifications