Instruction manual

89
RegCom IBM
The RegCom IBM is special version of the RegCom exclusively for IBM 46XX terminal with the SDL RS-485 type connections.
Regcom IBM provided the 8 postions DIP switch on the back for various display interface types. See table as below to
switch the DIP switch meet your display interface type. The RegCom IBM is not a slave device and can not work with the
Hydra or VSI-Pro Max as a Master device. It is merely a device that uses the same hardware as the RegCom and
converts the IBM High Speed RS-485 network to ASCII RS-232 for connection directly to a VSI-Pro Max or DVR.
AVE offers a full line of cables that use the IBM SDL connectors to plug directly to the IBM POS either 4 Pin Display ports
or the 16 Pin Printer port. The RegCom IBM will read the POS data, format it and send out formated ASCII at 4800 baud,
8 bits, No Parity and one Stop bit which is fixed.
Table 6: RegCom IBM Interface Type Selections
1
23 7
546
OFF OFF OFF OFF OFF OFF OFF OFF
OFF OFF OFF OFF OFF OFF OFF
OFF OFF OFF OFF OFF OFF OFF
OFF OFF OFF OFF OFF OFF
OFF OFF OFF OFF OFF OFF OFF
OFF OFF OFF OFF OFF OFF
OFF OFF OFF OFF OFF OFF
OFF OFF OFF OFF OFF
ON
ON
ON ON
ON
ONON
ON ON
ONONON
Display Interface Type8
LCD OP DISPLAY
VFD II DISPLAY
VFD II (DBCS)
MODEL 2 PRINTER
MODEL 3 PRINTER
MODEL 4, 4R PRINTER
MODEL 4A PRINTER
IBM 4610 PRINTER
APPENDIX L REGCOM IBM
APPENDIX K USING THE UART MODULE
Register Connections and Pin Out
When this UART PCB is installed and Interface Type is set for RS-232 and Network Settings, Type “Generic”, the
Register Port is reconfigured to RXD Pin 2 and TXD Pin 8 for both Tapping and Emulate Modes. Therefore in the Emulate
mode make sure you purchase the proper cable when installing the UART PCB. TXD Pin 3 can then be configured for
formatted ASCII data output. With the UART PCB the VSI-Pro Max can be configured as a Master and will output the
VSI-ADD or other protocol out Pin 3 as RS-232 in addition to be able to fully support Emulation modes using RXD 2 and
TXD 8 for Register Connections but will have to set Address to either 1-16 to enable the Register Port. If you set Address
for N/A when in the Master mode then the Register Port can only be used for PC Programming Software or Firmware
Updating using RXD 2 and TXD 3 which is the same as without the UART PCB installed and uses the same cable. It is
always recommended to hold the “Up” and “Set” buttons in for 3 seconds to enter the PC Software Programming
temporary mode before connecting to the VSI-Pro Max with the PC Programming Software.
NOTE: TXD 3 will never be allowed to have 7 bit no parity since not supported by the output. If you select 7 bit no parity
for the UART PCB or Register Selection then TXD 3 will be 8 bit no parity at the same baud rate.
When Interface Type is set for RS-485 and UART PCB installed and Network Settings, Type “Generic”, the Register
Port is reconfigured for RS-485 input using DB9 Pin 4(A+) and Pin6(B-). The DB9 Pin 3 will still output the formated data
with the respective TX Protocol via RS-232. In this mode the UART PCB has no function.
When Interface Type is set for RS-485 and UART PCB installed and Network Settings, Type “Master”, the Register
Port is reconfigured for RS-485 input using DB9 Pin 4(A+) and Pin6(B-) only if Address is set for 1-16 enabling the
Register Port. The DB9 Pin 3 will still output the formated data with the respective TX Protocol via RS-232. In this mode
the UART PCB has no function.
If the Address is set for N/A then the RS-485 port Pins 4/6 Outputs the selected TX Protocol. In this mode the VSI-
Pro Max can not connect to any POS/Cash Register or PC Programming Software since will send the VSI-ADD or other
TX Protocol out RS-485 Only.
If the UART board is not installed or you attempt to program baud rates that are not supported you will see the
onscreen error messages.
VSI-Pro Max POS / Cash Register Interface