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VSI-Pro VIDEO SERIAL INTERFACE
REGCOM RS232 / RS485 INTERFACE DEVICES
OVERVIEW
The Regcom is an interface device that allows the connection of multiple cash register terminals to a master unit
for the purpose of transaction logging.
CONNECTION DIAGRAM
NETWORK TERMINATION
The device at end of the network must be “TERMINATED”. An 8 DIP switch on the rear of the unit is used to set the
termination. When the switch is set to “ON”, the device is terminated. When the switch is set to “OFF”, it will be un-
terminated.
DB-9 Pin-Out
Pin 1
Pin 2 RX ( RS-232 )
Pin 3 TX ( RS-232 )
Pin 4
Pin 5 Ground
Pin 6
Pin 7
Pin 8
Pin 9
Figure 2C: Connection Diagram
Table 2C: DB-9 Pin-Out Table 3C: RJ-45 Pin-Out
RJ-45 Pin-Out
Pin 1
Pin 2
Pin 3
Pin 4 RS-485 ( + )
Pin 5 RS-485 ( - )
Pin 6
Pin 7
Pin 8
RegcomRegcom
RS-232
Regcom
RS-232RS-232
RS-485 Network
Hydra
Cash Register
Cash Register Cash Register
HYDRA and REGCOM APPENDIX C