1
1
5
5
6
6
9
9
RS232 SERIAL INTERFACE
DB9 female connector
J3
1 DTR
2 TX
During transmission, takes the value “0” and “1”, depending on data
3 RX
During reception, takes the value “0” and “1”, depending on data
4 n.c.
5 GND
6 DTR
When “1”, printer is fed
7 CTS
8 RTS
When “1”, printer is ready to receive data
9 n.c.
Note
: Given the presence of the RS232 standard, logic value “0” corresponds to a voltage level of b3
Vdc and +15 Vdc and logic value “1” corresponds to a voltage level of between -3 Vdc and -15 Vdc.
Note
:
VKP112H > PC connection
The following pictures show an example of connections between the printer and a personal computer using a 9
pin female serial connectors:
PRINTER
PC
DCD
RXD
TXD
SIGNAL GND
DSR
CTS
DB9
1
2
3
4
5
6
7
8
9
DB9
1
2
3
4
5
6
7
8
9
Note
: When use a serial cable, we recommend the installation of a ferrite core on the power supply cable.
3. INSTALLATION
20 VKP112H
User Manual
Содержание VKP112H
Страница 1: ...OEM Commands manual 77200000000800 VKP112H VKP112H USER MANUAL ...
Страница 2: ......
Страница 6: ...TABLE OF CONTENTS 6 VKP112H User Manual ...
Страница 8: ...1 INTRODUCTION 8 VKP112H User Manual ...
Страница 14: ...LF FF LF FF Logos printing STANDBY Fast push Fast push Advance the paper 2 DESCRIPTION 14 VKP112H User Manual ...
Страница 16: ...2 DESCRIPTION 16 VKP112H User Manual ...
Страница 22: ...3 INSTALLATION 22 VKP112H User Manual ...
Страница 24: ...P3 P4 P5 4 OPERATION 24 VKP112H User Manual ...
Страница 34: ...5 CONFIGURATION 34 VKP112H User Manual ...
Страница 46: ...6 MAINTENANCE 46 VKP112H User Manual ...
Страница 60: ...8 CONSUMABLES 60 VKP112H User Manual ...
Страница 62: ...9 ACCESSORIES 62 VKP112H User Manual ...