inputID (BYTE)
The identification numbers for a particular input are assigned by the printer and printer manufacturer. The identification numbers for functionally equivalent input devices may be different from printer to printer, depending on the manufacturer of the printer. For example, a manual input may have an identification number of x'01' with one manufacturer and an identification number of x'03' with another manufacturer or printer model.
The printer will assign identification numbers sequentially each time the printer is initialized or turned on. As a result, if the number of input options is changed, a particular input may not have the same identification number as before the change in printer configuration.