SAM4s ER-650 Interfaces

We get a lot of questions regarding the different interfaces available for the SAM4s ER-650 and ER-650R Cash Registers. If you don't know the differance between the two models the ER650 and the ER650R is that one has a flat keyboard for a restaurant (650) and the other is a raised keyboard designed for retail (the 650R) other then that they are the same machines

So the interfaces are many, however the available ports are few. The Samsung ER-650 and ER-650R only have two serial ports and no option for more. So keep that in mind that yes the machine can have a bunch of stuff connected it can only have two of them at the same time. So here ya go for the list of interfaces I know of

• PC (SAM650 and SAM650i and PC POLL)
• Kitchen Printer
• Bar Code Scanner
• Kitchen Video
• DVR Text Inserter
• Coin Changer
• Pole Display
• Liquor Dispenser
• Guest Check Printer
• Scale
• Credit Card Interface (High Speed and Dial)
• Gift Card Interface
• Pin Pad Interface

There may be a few more but I don't think so.