Interfaces
User guide
132
Handshake
Handshaking in the serial environment is most commonly handled by
software and/or hardware. The manipulation of the hardware hand-
shaking is handled by the following 4 lines:
`
RTS (Request to Send)
`
CTS (Clear to Send)
`
DSR (Data Set Ready)
`
DTR (Data Terminal Ready)
Ready/Busy (Hardware Handshake)
When Ready/Busy protocol is selected, DTR will be used to pace the
data flow from PC. When the serial interface is BUSY (Buffer is full,
Printer is out of paper or an error is detected), DTR will be dropped to
indicate to PC that Printer cannot receive any more data.
XON/XOFF (Software Handshake)
When XON/XOFF protocol is selected, Printer indicates to PC that it
is busy and not ready to receive any more data by sending an XOFF
(DC3 X’13’) character. When the serial interface is ready to receive
more data, an XON (DC1 X’11’) will be transmitted.
Содержание 5040
Страница 1: ...USER1 SETUP PAPER EJECT STOP USER2 5040 User Guide Flatbed Printer ...
Страница 36: ......
Страница 46: ......
Страница 64: ...Menu User guide 56 Status page example ...
Страница 84: ......
Страница 96: ......
Страница 98: ...Character sets User guide 90 OCR A character set ...
Страница 99: ...User guide Character sets 91 Epson character sets Italic Graphic1 ...
Страница 100: ...Character sets User guide 92 Graphic2 ...
Страница 101: ...User guide Character sets 93 IBM code pages Code page 437 Code page 850 ...
Страница 102: ...Character sets User guide 94 Code page 860 Code page 863 ...
Страница 103: ...User guide Character sets 95 Code page 865 Code page 851 ...
Страница 104: ...Character sets User guide 96 Code page 852 Code page 853 ...
Страница 105: ...User guide Character sets 97 Code page 855 Code page 857 ...
Страница 106: ...Character sets User guide 98 Code page 866 Code page 869 ...
Страница 107: ...User guide Character sets 99 Code page USSR Gost Code page 864 ...
Страница 108: ...Character sets User guide 100 Code page 437G Code page 920 equivalent to ISO 8859 9 ...
Страница 109: ...User guide Character sets 101 Code page 858 Code page 923 equivalent to ISO 8859 15 ...
Страница 110: ...Character sets User guide 102 ISO code pages ISO 8859 2 ISO 8859 5 ...
Страница 111: ...User guide Character sets 103 ISO 8859 7 ISO 8859 8 ...
Страница 114: ......
Страница 134: ......
Страница 144: ......