Unit 3: Interface Specifications
SATO MB200 Operator Manual
PN 9001126A
Page 3-6
RECEIVE BUFFER
The data stream is received from the host to the printer one job at a time. This allows the
software program to maintain control of the job print queue so that it can move a high priority job
in front of ones of lesser importance.
The printer receives and prints one job at a time. If a print job exceeds the buffer size,
transmission will be rejected by the printer. Flow control protocols to throttle transmission are not
used. Error conditions that occur during the Print Data transmission will cause the printer to
return a NAK.