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H A P T E R

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HAPTER

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RELIMINARY

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ONSIDERATIONS

Before you begin configuring your radio modem with the 

commands, you should become aware of the steps required to gain 

access to the radio modem.

In This Chapter

This chapter includes the following topics:
Enabling Daisy Chain ....................................................................  2
Disabling Daisy Chain ...................................................................  7

Содержание FH2400

Страница 1: ...sitioning Systems December 2003 All contents in this manual are copyrighted by Topcon All rights reserved The information contained herein may not be used accessed copied stored displayed sold modified published or distributed or otherwise reproduced without express written consent from Topcon ...

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Страница 3: ... Table below specifies all the text styles used in this manual Also in this manual you will find two levels of special visual cues to certain types of information These symbols are given in the following table Text format Description The set command This format is used in definitions or when it is necessary to emphasize that the marked term is technical jargon Select the Send Text File item Titles...

Страница 4: ...rmation about how to enter commands through a command line Also this chapter describes the purpose and format of each command and provides examples of how one can use the commands Supplemental Manuals Once you have a TPS receiver with embedded FH915 or FH2400 radio modem you will need to supplement this manual with the manual that is written specially for the receiver you have purchased Technical ...

Страница 5: ... Before you begin configuring your radio modem with the commands you should become aware of the steps required to gain access to the radio modem In This Chapter This chapter includes the following topics Enabling Daisy Chain 2 Disabling Daisy Chain 7 ...

Страница 6: ...d the control device respectively your control device will be able to manage the modem Below is the list of commands need to be issued to access your radio modem OFF set cur term echo dev null set cur term imode cmd dm dev ser c set dev ser c rate 57600 set dev ser c echo dev null set dev ser c imode echo set dev ser c echo cur term set cur term eoff OFF set cur term imode echo set cur term echo d...

Страница 7: ...e for the connection for example Modem connection in the Name field and select an icon to symbolize your connection type see Figure 1 1 Click OK Figure 1 1 Connection Description window Before activating Daisy Chain please refer to the next topic to learn how to bring the ports back to command mode Currently there is a limitation to the daisy chaining support It is strongly recommended that you do...

Страница 8: ...ing drop down list select COM where is the computer serial port your receiver is connected to and then click OK Figure 1 2 Figure 1 2 Connect To window Step 4 The COM Properties window appears Verify the settings on the Port Settings tab They should be as follows Bits per second 115200 Data bits 8 Parity None Stop bits 1 Flow control None ...

Страница 9: ...3 COM Properties window Step 5 The Main HyperTerminal window brings up Click File X Properties to go to the Properties window or alternatively click on the icon Then select the Settings tab and finally click the ASCII Setup button see Figure 1 4 Figure 1 4 Properties Click ASCII Setup ...

Страница 10: ...e Figure 1 5 Figure 1 5 Select necessary settings and click OK Step 7 Click OK on the Properties window to return to the Main HyperTerminal window Step 8 From the Main window select Transfer X Send Text File The Send Text File window will appear Navigate to the location of the file that contains the commands enabling Daisy Chain Highlight the appropriate file and click Open Figure 1 6 Send Text Fi...

Страница 11: ...in the radio modem you should return the receiver s ports which are currently in Daisy Chain mode to Command mode It can be done by following these steps Step 1 Save the commands that follow into an ASCII file for example Modem_Daisy_Chain_disabling OFF set cur term echo dev null set cur term imode cmd set dev ser c echo dev null set dev ser c imode cmd Step 2 From the Main window of the HyperTerm...

Страница 12: ...nds disabling Daisy Chain Highlight the appropriate file and click Open Figure 1 8 Figure 1 8 Send Text File Disable Daisy Chain The commands will start outputting to the receiver Once the output is complete the receiver s ports will return to Command mode Figure 1 9 Figure 1 9 Daisy Chain deactivated ...

Страница 13: ... R CHAPTER0USING RADIO MODEM COMMANDS This chapter lists all the commands used to configure your radio modem and also describes how to employ them The commands are arranged alphabetically In This Chapter This chapter contains the following topic Commands Reference 10 ...

Страница 14: ... LF 3 Putting the characters immediately before the command will cause the modem to generate reply which indicates whether the command is accepted or not Do not use before the ATI and ATO commands This command switches your modem from the operating mode to the command mode Use the command mode to adjust various modem settings ATI ati This command shows the information about the radio modem This in...

Страница 15: ...ve acknowledgment Error in Command negative acknowledgment Structure set modem fh base N where N is the channel number from 1 to 5 print modem fh base Example set modem fh base 1 specify the operation channel number print modem fh base queries the channel number that is currently being used by your radio modem Reply to set OK base N positive acknowledgment where N is the channel number Error in Co...

Страница 16: ... port to 57600 print modem fh brport queries the current baud rate Reply to set OK brport M positive acknowledgment where M is the current baud rate Error in Command negative acknowledgment Error in Argument negative acknowledgment Reply to print brport M where M is the current baud rate Error in Command negative acknowledgment Structure set modem fh power N where N is 0 or 1 Zero stands for 1 W u...

Страница 17: ... print modem fh rcts Reply to set OK rcts M positive acknowledgment where M is the current hardware handshaking status Error in Command negative acknowledgment Error in Argument negative acknowledgment Reply to print rcts M positive acknowledgment where M is the current hardware handshaking status Error in Command negative acknowledgment Structure set modem fh reset Example set modem fh reset perf...

Страница 18: ...aud 1 stands for 12000 baud 2 stands for 17000 baud 3 stands for 24000 4 stands for 51000 print modem fh rlink Example set modem fh rlink 0 print modem fh rlink Reply to set OK rlink M positive acknowledgment where M is the current link rate Error in Command negative acknowledgment Error in Argument negative acknowledgment Reply to print rlink M positive acknowledgment where M is the current link ...

Страница 19: ...nds for Receiver 2 stands for Transmitter print modem fh type Example set modem fh type 1 print modem fh type Reply to set OK type M positive acknowledgment where M is one of the modes Error in Command negative acknowledgment Error in Argument negative acknowledgment Reply to print type M positive acknowledgment where M is one of the modes Error in Command negative acknowledgment Error in Argument...

Страница 20: ...T o p c o n F H 9 1 5 2 4 0 0 C o m m a n d s R e f e r e n c e M a n u a l 16 ...

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