
Pin No.
Pin No.
Pin No.
Pin No.
Pin No. Signal
Signal
Signal
Signal
Signal
DTE Direction
DTE Direction
DTE Direction
DTE Direction
DTE Direction
Description
Description
Description
Description
Description
2
TXD -
From printer
Printer data output line
6
TXD +
3
RXD -
To printer
Printer data input line
8
RXD +
The rest are not used.
22
22
22
22
22
Model 1224
Model 1224
Model 1224
Model 1224
Model 1224
RS
RS
RS
RS
RS-485 Serial V
-485 Serial V
-485 Serial V
-485 Serial V
-485 Serial Version
ersion
ersion
ersion
ersion
Summary of Contents for 122X
Page 1: ...User s Manual Model 122X MiniPrinter Series...
Page 39: ...Notes...