Murata Electronics North America 910M Manual Do Utilizador
WIT910
All of the function key shortcuts are described below:
F1
Toggles state of DTR (Sleep). State is shown in status line.
F2
Toggles state of RTS. State is shown in status line.
F3
Transmits
“:
wit2400
”. Used to enter control mode.
F5
Toggles local echo. If you are transmitting characters through one modem
to another WIT910, this allows you to see what you are typing.
to another WIT910, this allows you to see what you are typing.
F6
Toggles stream mode. Causes WinCOM to transmit a repeating pattern of
characters. Useful for testing.
characters. Useful for testing.
F8
Toggles binary mode. Displays extended ASCII and control characters.
Useful for testing.
Useful for testing.
PgUp
Sets data rate of PC serial port to next higher value. Value is displayed in
status line. Useful when WinCOM is used to change the WIT910
interface data rate. WinCOM can communicate at new data rate without
having to exit and re-enter WinCOM.
interface data rate. WinCOM can communicate at new data rate without
having to exit and re-enter WinCOM.
PgDn
Sets data rate of PC serial port to next lower value. Value is displayed in
status line.
The values of DTR (Sleep), RTS, DSR, CTS, DCD and the PC serial port rate are
displayed in the status line at the bottom of the display.
6.1.1 WinCOM Tools
There are four useful selections under the Tools menu. The first, Obey CTS/RTS is useful
when just a three wire connection is made between the radio and the computer. Some PCs
let the CTS input line float. If CTS is not asserted, the PC COM port will not send data.
Unchecking this selection will have the PC COM port ignore the state of CTS and
transmit data.
When WinCOM’s transmit mode is used, data is sent continuously until the user stops it
by clicking on Stop or pressing F6. If Single Transmit is checked, clicking the Transmit
button will send the Transmit String a single time. There is no need to click Stop.
Clicking on the Transmit button a second time will have the string transmitted a second
time.
The Packet Builder is an easy way to test the multipoint addressing mode of the WIT910
radio. Since the WIT910 operates in a star configuration in multipoint mode, only the
base radio needs to address data to specific remotes. All remotes send data back to the
base and do not need to address the data to the base. To send a packet of data to a specific
remote in a multipoint network, enter the handle of the desired remote in the Handle
window. Type whatever data to be transmitted in the Data to Transmit window. In the
bottom window, you will see the entire packet being built as the data is entered in the
windows. When all the data has been entered, click on the Transmit button to send the
data.
displayed in the status line at the bottom of the display.
6.1.1 WinCOM Tools
There are four useful selections under the Tools menu. The first, Obey CTS/RTS is useful
when just a three wire connection is made between the radio and the computer. Some PCs
let the CTS input line float. If CTS is not asserted, the PC COM port will not send data.
Unchecking this selection will have the PC COM port ignore the state of CTS and
transmit data.
When WinCOM’s transmit mode is used, data is sent continuously until the user stops it
by clicking on Stop or pressing F6. If Single Transmit is checked, clicking the Transmit
button will send the Transmit String a single time. There is no need to click Stop.
Clicking on the Transmit button a second time will have the string transmitted a second
time.
The Packet Builder is an easy way to test the multipoint addressing mode of the WIT910
radio. Since the WIT910 operates in a star configuration in multipoint mode, only the
base radio needs to address data to specific remotes. All remotes send data back to the
base and do not need to address the data to the base. To send a packet of data to a specific
remote in a multipoint network, enter the handle of the desired remote in the Handle
window. Type whatever data to be transmitted in the Data to Transmit window. In the
bottom window, you will see the entire packet being built as the data is entered in the
windows. When all the data has been entered, click on the Transmit button to send the
data.
© 2000- 2004 Cirronet™ Inc
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M-0910-0000 Rev -