1 Overview
24
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1.7
Communication Interface
1.7.1
Serial Interface
All LP capable devices, including PC, PLC, serial printer, barcode reader, and various dedicated
controllers, can be connected in to both, RS232C and RS422.
(1)
Serial port
Port
Pin Function
Port
Pin Function
1
Non-Used
1 TXD+
2
RXD
2 RXD+
3
TXD
3 Non-Used
4
DTR
4 Non-Used
5
SG
5 SG
6
DSR
6 TXD-
7
Non-Used
7 RXD-
8
Non-Used
8 Non-Used
9
Non-Used
9 Non-Used
(2)
Serial port specification
Item
Specification
Interface
RS232C/RS422
Speed
300, 600, 1200, 2400, 4800, 9600, 19200, 38400, 57600, 115200bps
Data length
7, 8 Bit
Stop bit
1, 2 Bit
Parity
ODD, EVEN
Flow control
XON/XOFF, DSR/DTR, NONE
1.7.2
USB Interface
USB Device
Pin Function USB HOST
Pin Function
1
5V
1
5V
2
D-
2
D-
3
D+
3
D+
4
-
4
GND
5
GND
-
-
Uploading/Downloading a atDesigner
project file
Used as external storage by connecting
to PC
Transferring/Copying data between storage
and GP-A070
Firmware upgrade
Barcode reader
Printer
USB HOST can cover up to 32GB of external storage.
It supports only external storage of FAT16 and FAT32 file system
Содержание LP-A Series
Страница 2: ...ii Copyright Reserved Autonics Co Ltd ...
Страница 27: ...1 Overview Copyright Reserved Autonics Co Ltd 27 1 8 Dimension 1 8 1 LP A070 unit mm ...
Страница 28: ...1 Overview 28 Copyright Reserved Autonics Co Ltd 1 8 2 LP A104 unit mm ...
Страница 29: ...1 Overview Copyright Reserved Autonics Co Ltd 29 1 8 3 Common ...
Страница 30: ...1 Overview 30 Copyright Reserved Autonics Co Ltd ...
Страница 38: ...2 Installation 38 Copyright Reserved Autonics Co Ltd ...
Страница 46: ...3 System Organization 46 Copyright Reserved Autonics Co Ltd ...
Страница 66: ...6 Troubleshooting 66 Copyright Reserved Autonics Co Ltd ...
Страница 70: ...7 Repair Maintenance Inspection 70 Copyright Reserved Autonics Co Ltd ...
Страница 105: ...9 Appendix Copyright Reserved Autonics Co Ltd 105 ...