29
Interface Connector
Serial Interface (RS-232C)
Pin No.
Signal name
Direction
Function
1
FG
-
Frame Ground
2
TXD
Output
Transmit Data
3
RXD
Input
Receive Data
6
DSR
Input
Data Set Ready
7
SG
-
Signal Ground
20
DTR
Output
Data Terminal Ready
Serial Communication Interface (Example)
Printer Host(DTE ex 8251)
FG
FG
TXD TXD
RSD RSD
DSR DTR
DTR DSR
CTS
RTS
S.G S.G
Serial Interface (RS-485)
Pin No.
Signal Name
Direction
Function
1
FGND
-
Frame Ground
2
SD2
Output
3
SD1
Output
Send Data
4
RD2
Input
5
RD1
Input
Receive Data
7
SGND
-
Signal Ground
8
9
DR2
DR1
Output
Same as DTR(RS-232)
10
11
CS2
CS1
Input
Same as DSR(RS-232)
Summary of Contents for Bixolon SRP-270
Page 19: ...18 Page 2 PC 850 Multilingual ...
Page 20: ...19 Page 3 PC 860 Portuguese ...
Page 21: ...20 Page 4 PC 863 Canadian French ...
Page 22: ...21 Page 5 PC 865 Nordic ...
Page 23: ...22 Page 19 PC 858 Euro ...
Page 24: ...23 International Character ...
Page 29: ...28 Appendix A Connectors ...
Page 37: ...JE68 00112D Rev 1 00 ...