SATO GT424 - Manual (Page 97)

Section 5: Interface Specifications
GT Series Operator’s Manual Page 5-15
5.13 DRIVER PROTOCOL (CONT’D)
Timing Chart — Status Response Processing
P ow er O N
P rinter s ide
R D
S D
P rinter s tatus O nline
Re ce iv e , an alyz e, edit (1)
P rint (1)
S T X · · E T X (1) EN Q
S tatus A C K A C S tatus
EN Q EN Q
P rinter
operation
ac quis ition S T X · · E T X (2)
S tatus
P rinter
opera tion status
R e ce iv e, an alyz e, e dit ( 2)
N ote: D o not exec ute s tatus ac quisition c om m ands (S O H +M G ) w hile printing.