Omron DDAA1000/SRM manual DATA-LINC Group

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DDAA1000/SRM User Guide

If you have the Data-Linc Group PC program DDAAEEprom.exe it is designed to run in Windows. Load the program DDAAEEprom.exe into your PC. Start the program. When the system layout window appears fill in the following information:

1.Select Model DDAA or DD1000 with mouse click.

2.The PCs Comm (serial port) number 1 or 2 with a mouse click.

3.The serial Baud rate that the DDAA1000/DD1000 uses to talk to the radio module. This is not the connection speed to the computer. This must match the Baud rate set in the radio module. The factory default for the radio module is 9600.

4.Select System Configuration as either a Point-to-Point (one remote) or a Multipoint system (more than one remote) with mouse click.

5.Select this unit is a Master or a Remote. This must agree with the code in the microprocessor. You can not change a units Master/Remote type in the field.

6.The number of remotes if a Multipoint System.

7.If programming a Multipoint Remote select Remote ID or address you are changing. Remotes have addresses of zero(0) to seven(7).

If the unit is a DD1000 click on the “Make an EEprom” button and follow the prompting instructions on the screen. . If any previous setting are in conflict or you have not made a needed selection, the parameter will highlight to red. To proceed, correctly fill in the parameter and click the “Make an EEprom” again.

The program will write several characters into the boxes at the bottom, and lower left of the display. These are the serial commands containing the system parameters that are sent and received by the DDAA1000/DD1000 units.

Repeat this procedure once for each Master, and once for each Remote in the system. Make sure you change the address for each Remote.

Each time the program finished making an EEprom, and if a printer is connected to the computer, you can click on the PRINT button on the lower right corner to make a record of the system configuration. It will be handy later when you call Data-Linc Group to try to figure out why your system won’t work.

When done, click on the EXIT button at the lower right corner of the window.

If the unit is a DDAA1000, fill in the Master DDAA chart. The ‘X’s in the chart are the system configuration. The Remotes ID is the left side of the chart, the IN columns are the 4-20ma input numbers on the Masters connectors. Assign analog input(s) to each Remote by clicking the cursor on the row (address) and column (input #) for the Remote and the input to use. This will toggle the ‘X’ on or off. Assign the analogs for Remote zero (0) first, then Remote one (1), Remote two (2) thru seven (7). If there are less than seven remotes toggle the remaining ‘X’s off. The default for the system is all 8 analog inputs assigned to Remote zero( 0).

The program will not allow the user to assign analog inputs in a wrong order. If a wrong assignment is made then program removes the ‘X’ selection. The maximum number of rows used is set by the number of remotes selected in step 6 above. Do not leave any columns blank if a later column has an ‘X’. The data transfer from Master to Remote will stop when a blank filed is reached. Blank columns at the right side of the table are okay. Not all analog inputs need to be assigned, just no orphaned –empty columns.

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DATA-LINC GROUP

PN 161-09981-002C

rev 8/04

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Contents DDAA1000/SRM FCC Notification Product User GuideTable of Contents DATA-LINC Group Introduction DDAA1000 and DD1000Teminal Block Power ConnectorAntenna Connectoin Type Discrete Operation ConnectionsPoint-to-Point Discrete Operation Master RemotePoint-to-Multipoint Discrete Operation MasterSupply loop power Analog OperationPoint-to-Point Analog System Needed. The DDAA1000 unites do notConnection of a flow meter to the DDAA1000/SRM unit Master or RemoteFactory Configuration Process Point-to-Multipoint Analog SystemPoint-to-Multipoint Analog Operation Point-to-Multipoint Analog Example RemoteChanging System or Radio Configurations Layout DrawingTechnical Specifications Troubleshooting Product Warranty Return Material AuthorizationTechnical Support Contact InformationAppendix a TOPDDAA1000 DD1000 Configuration Appendix BDATA-LINC Group Ddaa Eeprom MENU** *SET Caplck DATA-LINC Group Appendix C Radio Configuration Terminal SettingsMain Menu Main Menu Option 0 Set Operation Mode Point-to-point MasterPoint-to-Point Remote Point-to-Multi-Point MasterPoint-to-Point Remote/Master Switchable DDAA1000/SRM User Guide Point-to-Point Remote/RepeaterPoint-to-Point Repeater Point-to-Multi-Point RepeaterModBus RTU Main Menu Option 1 Set Baud RateAvailable data word length and parity selections Main Menu Option 2 Edit Call Book Call Book MenuEdit Call Book in Multi-Point Systems Entry Number Repeater 000-0000Max Packet Size and 2 Min Packet Size Selections Main Menu Option 3 Edit Radio Transmission CharacteristicsFreqKey DDAA1000/SRM User Guide Minimum Packet Size Settings bytes Maximum Packet Size Settings where RF Data Rate=3Xmit Rate RF Data RateDDAA1000/SRM User Guide RF Xmit Power Power Transmit SettingsRemote Security RTS to CTSMCU speed DDAA1000/SRM User Guide Lowpower ModeHigh Noise Average Signal Level Main Menu Option 4 Show Radio StatisticsAverage Noise Level Overall Rcv Rate %Multi-Point Operation Radio TemperatureDDAA1000/SRM User Guide Number of Disconnects Main Menu Option 5 Edit Multi-Point Parameters Multi-Point ParametersDiagnostics Remote/RepeaterSubNet ID Radio IDMain Menu Option 8 Password Changing a Password Disabling PasswordDDAA1000/SRM and DD1000/SRM Placement Locations
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