A serial connection involves a pair of wires transmit and receiver along with the status and handshaking wires. Using the wrong data cable is the most common problem with new installations. It also lets you change buffer size. Confirm printer operation with self-test. Overview A serial connection is probably the most common way to connect an Epson printer to the computer. Check the serial printer cable is plugged into a serial COM port on the computer side. On the computer side this is typically a D-shaped connector with 9-pins.
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Setting the Port Settings for the printer. The printer is not online in Windows. Remove the existing interface board from the printer by unscrewing 2 screws.
How to connect an Epson serial POS printer
Specifically you need to configure the serial port you are using to connect with the printer. The interface settings are not the same on both the printer and computer. The printer or the interface card is defective. Connect the power cable to the printer and apply power.
The most common is the null modem type connection where the transmit and received lines are crossed. Run the printer self test by holding down the feed button while turning on the printer.
Using the wrong data cable is the most common problem with new installations.
The printer will print a list of initial settings including baud rate, data bits, parity, eppson bit, flow control handshaking. The data cable has the right configuration for the printer and computer in use.
How to Connect an Epson Serial POS Printer | Beagle Hardware
Run a configuration report. Check the serial printer cable is plugged into a serial COM port on the computer side.
Confirm printer operation with self-test. The printer will print a list of initial settings including baud rate, data bits, parity, stop bit, flow control handshaking. Selecting the Printer and the Printer Port.
Choose ‘Status’ and “Print Base Config.
This is confusing, but it’s the way it is. The installer walks you through selecting the model and interface you are installing drivers for in Windows. The data cable is incorrect.
Add the Serial Printer. Run the printer self test to confirm the printer is capable of printing at its normal speed. After downloading the driver installer from Epson, the drivers need to be unpacked before the installer can run.
How to connect an Epson Serial POS Printer
You can set the communication parameters of the card using the configuration utility software or by setting the set of 6 jumpers located directly eerial the Serial Buffer II interface card.
See the support page for the model of printer you are using for specific switch settings. If installing a Serial Buffer II, see here.
There are problems with the computer. To install the card properly align and push the new module into the printer. We commonly use the following ‘Null Modem’ arrangement with good results: See the main serial interface page for information on how to install cardselecting a cableinstall Windows driverschecking the configurationtesting the printer.
Also the handshaking must be set the same for the printer to print at all. Printing speed may go down due to problems with the network system or applications.
Also select the number of the COM port on the computer connected to the printer. This cable is not straight through – it crosses transmit and receive lines. Configuring the Printer in Windows First off, it should be said that the serial printer is not Windows plug and play compliant. For all other printers Power on the printer, open the paper cover, press the FEED button, and close the paper cover.