SATO D508 Wartungshandbuch Seite 227

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Unit 6: Bi-Directional Communications
E/Pro Programming Reference
6-9 PN: 9001096E
INTERFACE SETTINGS (H2)
Receipt of SOH followed by H2 causes the printer to return information bounded by an STX-ETX pair that reports
the current operating parameters of the interface.
ITEM NUMBER CHECK
The printer checks the item number of received print data whether the number is increasing one (1) to every item.
If an error is detected, the printer activates “ITEM NUMBER ERROR” at the beginning of that item’s print operation
ceases printing. The item number error can only be detected if the Check of Item Number is enabled. In addition to
various printer keypad functions, a BCC error is released by either sending a SUB command or a CAN command.
Specify the item number starting from “00000” after powering on the printer. Note that print data is the subject of
the check of item number and that error detection is not performed for the data that does not accompany print
operation - such as registered data and printer setup command. For such data, specify “*****” for its item number.
When specifying the item number with <ESC>IQ, the command for the designation of Start Item Number, the start
number for the next data becomes the item number specified in <ESC>IQ.
STATUS BYTE DEFINITION (BI-COM PROTOCOL)
PARAMETERS
1
Bytes Per Second 0: 9600
1: 19200
2: 38400
3: 57600
2
Parity 0: None
1: Odd
2: Even
3
Stop Bits 0: 1
1: 2
4
Communication 0: Singl-Item Buffer with Ready/Busy Flow Control
1: Multi-Item Buffer with ReadBusy Flow Control
2: X-On/X-Off Flow Control
3: Status4 Bi-Comm
4: Status3 Bi-Comm
ASCII HEX DEFINITION
ONLINE
0
30
No Errors
1
31
Ribbon Near End
2
32
Buffer Near Full
3
33
Ribbon Near End and Buffer Near Full
4(1)
34
Print Stop (without error)
ONLINE, WAITING FOR DATA
A
41
No Errors
B
42
Ribbon Near End
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