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4. REMOTE CONTROL
This chapter describes basic configuration of IEEE488.2 based remote control.
The remote interface supports USB, RS-232C and GP-IB.
4.1 Interface Configuration
4.1.1 USB Remote Interface
USB Configuration PC side connector
Type A, host
STW-9000 side
connector
Rear panel Type A
USB Class
Virtual COM Port
(CP210x:Silicon Laboratories)
Panel operation
1.
Connect the USB cable to the rear
panel USB A port.
2.
Set the interface to USB from the
Common Utility menu.
3.
When the PC asks for the USB driver,
install USB driver from attached CD.
4.
If the computer can not recognize the
new hardware due to the security,
please go to update the driver from the
"Other devices" in the Device Manager.
5.
If that does not work properly, please
download the latest CP210x VCP driver
from .Silicon Laboratories.
Page 56
Note
When USB is used for remote control, an RS-232C port is
simulated. An RS-232C setting is fixed (115200bps, 8bit,
stop:1bit, Parity:None).
4.1.2 RS-232C Remote Interface
RS-232C
Configuration
Connection
Null modem cable
Baud rate
9600, 19200, 38400, 57600, 115200
Parity
None
Data bits
8
Stop bit
1
Flow control
None
Pin Assignment
1 2 3 4 5
6 7 8 9
1,4,6,7,8,9: No connection
2: RxD (Receive Data)
3: TxD (Transmit Data)
5: GND
Connection
PC
STW-9000
DB9 Pin
Signal
Signal
DB9Pin
2
RxD
TxD
3
3
TxD
RxD
2
5
GND
GND
5