Bematech Logic Controls LS9000, Quick Start Manual, Page: 8 / 16

Quick Start Guide for LS9000 Kitchen Video Controller
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Displays: Monochrome or Color VGA
LS9000 supports any standard color VGA displays using a standard 15-pin DSUB
VGA connector.
RS-232 Devices
The auxiliary RS-232 ports on the LS9000 supports connection to serial printers,
barcode scanners, and other serial interface I/O devices. The serial ports are
available in standard 9-pin DSUB connector and in RJ45 connector.
Power Requirements
Nominal Voltage:
100–240 V AC
Frequency: 47–63 Hz
CONNECTOR PINOUTS
Ethernet interface (8 pin RJ45 connector with 2 LED indicators)
1. TXD+
2. TXD-
3. RXD+
4. TCT
5. TCT
6. RXD-
7. RCT
8. RCT
RS-232 interface
(9 pin DSUB male connector)
1. Not connected
2. RX
3. TX
4. Not Connected
5. GND
6. Not Connected
7. RTS
8. CTS
RS-232 interface
(RJ 45 female connector)
1. DSR Shorted
2. DCD Shorted
3. DTR Shorted
4. GND Ground
5. RX Receive data
6. TX Transmission data
7. CTS Clear To Send
8. RTS Request To Send
VGA interface
(15 pin DSUB female connector)
1 Red
2 Green
1 5
6 9