Bar Code Printing using ZPL Commands

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Subho
Posts: 9
Joined: Fri Apr 05, 2019 11:56 pm

Bar Code Printing using ZPL Commands

Post by Subho »

Is there anyway I can print barcode using Zebra GT800 printer directly from HMI using ZPL commands? Communication protocol will be Serial if not Ethernet.

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Chris T.
Posts: 109
Joined: Mon Nov 20, 2017 5:29 pm

Re: Bar Code Printing using ZPL Commands

Post by Chris T. »

Hi Subho,
This should be easy over serial. The simplest way would be to simply transmit the necessary ASCII commands over an open port. Attached is a serial example that demonstrates how to open a port and send characters. You should be able to massage this code to send whichever commands you need over serial.
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SimpleSerialCom.zip
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Subho
Posts: 9
Joined: Fri Apr 05, 2019 11:56 pm

Re: Bar Code Printing using ZPL Commands

Post by Subho »

Hi Chris,

Thank you for the reply. I have downloaded and tried your solution in iX Base 7 HMI with iX Developer 2.40 SP3 but got no result. To check if the HMI is writing anything in the Serial port or not, I have connected the MOXA UPORT 1180 (Serial to USB converter) and connected Hyper Terminal in my Laptop. But no value received. Is there anything need to be checked. I have also configured my laptop's serial port as per setting written in the script.

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