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APPENDIX M
Introduction
The VNetHydra Software can communicate directly with a RegCom-Pro or a VSI-Pro with Vnetworker
or a VSI-Pro with Networker and connects to the Cash Register. The RegCom-Pro or Vnetworker or
Networker take the RS-232 or RS-485 data from a cash register and puts it on a common RS-485
network and sends it back to a PC. This network supports up to 64 cash registers. The VNetHydra
software is able to program the RegCom-Pro or VSI-Pro with Vnetworker remotely along with gather-
ing the transaction or exception data. The VSI-Pro with Networker can only send back the transaction
data. The VSI-Pro must be Ver. 13.00 or 13.24 and Release 12 or higher. Any VSI-Pro Ver. 13.00 or
13.24 can be upgraded with a uP software change for the hardware of the VSI-Pro remains the same.
Figure 149: Laptop Connection
to RS-485 Network
Vnetworker
RS-232
RS-232
VSI-Pro
Cash Register
RegCom-Pro POS / Cash Register Interface
RS-232 to
RS-485
Converter
RS-485 Network
Networker
RS-232
RS-232 or
RS-422 RXD only
Cash Register
Figure 150 : Vnetworker Main Menu
83
RS-485 VNETWORKER
RS-232
VSI-Pro
RS-232 or
RS-485 Full Duplex
Laptop
RegCom-Pro
Cash Register
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