Unitec POS4000/V2 - Manual (Page 157)

POS4000
Document Number: POS4003 149
Document Title: POS4000/V2 Operations Manual
Pin 3 – Black Pin 3 – Black
Shield – Not
connected Shield, strap to base
mounting bolt in
case.
4. If the POS4000 is connected and both units are powered, the receive light
on the 485 communications module should be blinking every couple of
seconds. If the light is not blinking, you may have a failed connection or a
failed POS4000. A failed communications module is also possible.
5. Enter the POS4000 Link sub menu (refer to the WSII Operating Manual)
and enable the interface.
6. Set the bay address per the instructions in the WSII Operating Manual.