Avantes AVASPEC-128 - Page 52

Apr-09 51
Avantes www.avantes.com info@avantes.com
RS-232 connector
The RS232 interface has the following physical characteristics:
1 start bit, 8 data bits, 1 stop bit
baud rate 115200 bps
flow control with RTS/CTS
female 9 pole Sub-D connector
Pin
Dir
Description
1
out
Data Carrier Detect (DTD), not connected
2
out
Transmit data (TX)
3
in
Receive data (RX)
4
in
Data Terminal Ready (DTR), connected to 6
5
Common
6
out
Data Set Ready (DSR), connected to 4
7
in
Request To Send (RTS)
8
out
Clear To Send (CTS)
9
out
Ring Indicator, not connected
USB connector
The USB interface has the following physical characteristics:
USB version 1.1
high speed, 12Mbit
endpoint node, no HUB function
Pin
Description
1
V+
2
D-
3
D+
4
Common
Power connector with Fuse and switch (rear panel)
The power connector for 100-240 VAC is located on the rear of the AvaSpec-2048TEC. Be carefull to
use for designated power range only, please use included power cord with the instrument. For UK,
US and Australian power cords, contact Avantes Technical Support. The Fuse is a 2A slow blowing
Fuse.
Disconnect power before opening housing or replace Fuse.
The installation category for this equipment is Class 2, it is not permitted to connect equipment to
the AvaSpec-TEC with a power supply without SELV or class II qualification.