Novatel DL-L1 - Manual

Table of Contents DL™ User Manual Rev 3 5 APPENDIX G - CONVERSIONS 86 APPENDIX H - REPLACEMENT PARTS 87 APPENDIX I - OPTIONAL MOUNTING BRACKET 88 APPENDIX J - COMMAND PROMPT INTERFACE 90 TABLES 1: Positioning Modes of Operation............................................................................

Table of Contents 6 DL™ User Manual Rev 3 FIGURES 1: NovAtel DL – Front & Rear ..........................................................................................................................................11 2: Typical DL Configuration – Office ..........................................

Warranty Policy DL™ User Manual Rev 3 7 WARRANTY POLICY NovAtel Inc. warrants that its Global Positioning System (GPS) products are free from defects in materials and workmanship, subject to the conditions set forth below, for the following periods of time: DL Series One (1) Year GPSAntenna Series O...

Customer Service 8 DL™ User Manual Rev 3 CUSTOMER SERVICE For customer support contact your local NovAtel dealer first. If the problem remains unresolved, contact NovAtel directly by any of the following ways: • toll-free hotline: 1 800 NOVATEL (8:00 AM - 4:30 PM MST, Canada and U.S.A. only) • telep...

Notices DL™ User Manual Rev 3 9 NOTICE FCC NOTICE The United States Federal Communications Commission (in 47 CFR 15) has specified that the following notices be brought to the attention of users of this product. “This equipment has been tested and found to comply with the limits for a class A digita...

Foreword 10 DL™ User Manual Rev 3 FOREWORD Congratulations on your purchase of the DL, a GPS receiver with exceptional flexibility. NovAtel is an industry leader in state-of-the-art GPS receiver design. We believe that our DL will meet your high expectations, and are working hard to ensure that futu...

1 – Overview DL™ User Manual Rev 3 11 1 - OVERVIEW The NovAtel DL is a high-performance GPS receiver. In applications when continuous user interaction is required, such as in GIS surveying, a simple handheld controller, that does not require its own data logging memory, can be used with DL. The redu...

1 – Overview 12 DL™ User Manual Rev 3 MODELS & FEATURES Table 1 lists the four available DL models available, each capable of multiple positioning modes of operation: Table 1: Positioning Modes of Operation DL Model Positioning Modes of Operation DL-L1 DL-RT20S DL-L2 DL-RT2 Single point √ √ √ √ ...

1 – Overview DL™ User Manual Rev 3 13 Table 2: Feature Summary - DL Models General DL-L1 DL-RT20S DL-L2 DL-RT2 L1 Channels (C/A code) & L2 Channels (P code) 12 & 0 12 & 0 12 & 12 12 & 12 Pseudorange measurements √ √ √ √ Full-wavelength L2 carrier measurements × × √ √ Ionospheric ...

1 – Overview 14 DL™ User Manual Rev 3 ACCESSORIES AND OPTIONS The NovAtel DL can be used with the following accessories: • SoftSurv software – a suite of programs that allows you to plan your data collection trip, configure your DL or handheld data logger, post-process your collected data, and archi...

2 – Set Up DL™ User Manual Rev 3 15 2 - SET UP Setting up the DL is a straightforward process, whether you are in the field (collecting data) or back at the office (configuring the DL, or transferring collected data to your PC for post-processing). See CAUTION!, Page 9, for a list of items you shoul...

2 – Set Up 16 DL™ User Manual Rev 3 SETTING UP IN THE FIELD Figure 3 displays how you might typically use the DL in the field – for example, collecting data while receiving differential information over a radio modem from a base station. In this situation, the GPS antenna is connected to the RF port...

2 – Set Up DL™ User Manual Rev 3 17 4. The receiver provides battery power output (BAT) through COM2. It is possible to turn the supply On or Off using the VOUT command, see Page 63. The BAT output is the switched output of the input power supply so that 12V output requires 12V input. 5. RF Port &am...

2 – Set Up DL™ User Manual Rev 3 19 CONNECT CABLES As shown in Figure 4, on the rear end-cap there are four labeled ports – I/O, COM2/PWR, COM1, and RF. There is also an unlabelled power input port. Figure 4: Close-up of Ports on Rear End-cap Each connector is keyed to ensure that the cable can be i...

2 – Set Up 20 DL™ User Manual Rev 3 system composed of devices that need to be synchronized with each other. For example, you could connect the DL to an aerial camera in such a way that the DL recorded its position whenever the shutter button was pressed. This port is not typically used for stand-al...

2 – Set Up DL™ User Manual Rev 3 21 See Appendix H - Replacement Parts, Page 87, if you need to consult the list of NovAtel and LEMO part numbers. PERIPHERAL POWER SUPPLY VIA COM2 PORT The receiver provides battery power output (BAT) through the COM2 port. It is possible to turn the supply On or Off...

2 – Set Up 22 DL™ User Manual Rev 3 NOTE: The coaxial cable should be connected to the antenna and DL before power is supplied. If the antenna cable becomes disconnected from the antenna or DL, turn the DL off before reconnecting the cable; this prevents the DL’s antenna current-limiting circuit fro...

2 – Set Up DL™ User Manual Rev 3 23 For further information on the following topics, see the following sections of this manual: • For a listing of the required input supply voltages, and the typical power consumption in logging and “sleep” modes, see the Power Requirements section of Appendix B, Pag...

2 – Set Up 24 DL™ User Manual Rev 3 Figure 6: Opening the Cover Figure 7 illustrates the procedure to remove the PC Card. In the photo on the left, below, the cover has been unlocked and opened, and the PC Card is visible. Note the arrow pointing to the eject button to the left of the card in this v...

2 – Set Up DL™ User Manual Rev 3 25 The data logging mechanism is designed to be robust and to endure power interruptions (and similar disruptive events) with minimum loss of data. In these situations, less than 5 minutes of data (prior to the disruptive event) are lost. When possible, error message...

2 – Set Up 26 DL™ User Manual Rev 3 STATUS INDICATORS As shown in Figure 8, the DL’s front endcap has three multicolor lights to indicate the status of Power, Position, and Logging, respectively, from left to right. For a labeled view, see also Figure 1, Page 11. Figure 8: Status Indicators Table 4 ...

3 – Using the DL DL™ User Manual Rev 3 27 3 - USING THE DL Before using the DL for the first time, ensure that you have followed the installation instructions of Chapter 2 - Set Up, Page 15. See CAUTION!, Page 9, for a list of items of which you should be aware as you use the DL. SYSTEM BEHAVIOR SEL...

3 – Using the DL 28 DL™ User Manual Rev 3 Appendix F - DL Logs, Page 64 or refer to the MiLLennium Command Descriptions Manual for procedures and explanations related to data logging and for further information on each of these logs. • DOPA - reports the dilution of precision of the current satellit...

3 – Using the DL DL™ User Manual Rev 3 29 • log types and rates Site record logs support kinematic surveying. The site record log (SITELOGA, described in detail on Page 81) records this information at each occupation: • site number, site name, attribute code • antenna height • antenna height measure...

3 – Using the DL 30 DL™ User Manual Rev 3 Table 5: Auto-Generated File Name Convention ####$$$%.PDC Comments #### last 4 digits of the DL’s serial number $$$ UTC day of the year (001 – 366) % Session ID assigned in sequence (0 .. 9, A .. Z) based on the presence of files previously logged on a parti...

3 – Using the DL DL™ User Manual Rev 3 31 Table 7: Memory Consumption – Typical Case for RTK Survey (2 Second Rate) L1-only L1 & L2 Single-point Observations (kBytes/hour) Single-point or Differential Observations & Positions (kBytes/hour) Single-point Observations (kBytes/hour) Single-point...

4 - Firmware Upgrades & Updates 32 DL™ User Manual Rev 3 4 - FIRMWARE UPGRADES & UPDATES The DL includes two distinct processors in its enclosure: • a GPS receiver (MiLLennium GPSCard) • an integrated power supply and data controller (PDC card) Each of these components has its own microproce...

4 - Firmware Upgrades & Updates DL™ User Manual Rev 3 33 Syntax: $AUTH auth-code where $AUTH is a special command that allows program model upgrades auth-code is the upgrade authorization code, expressed as hhhh,hhhh,hhhh,hhhh,hhhh,model# where the h characters are an ASCII hexadecimal code, and...

4 - Firmware Upgrades & Updates 34 DL™ User Manual Rev 3 Figure 9: LOADER Options If you are running Loader for the first time, be sure to access the Setup menu (step 3 below) before proceeding to Program Card (step 4 below); otherwise, you can go directly from step 2 below to step 4. The proced...

4 - Firmware Upgrades & Updates DL™ User Manual Rev 3 35 UPGRADE OR UPDATE THE PDC CARD Ensure your PC and DL are properly connected, see Setting Up At The Office, Page 15. The serial data cable should go from any COM port on the PC to COM2 on the DL. Have all power cables in place but do not tu...

Appendix A – DL Drawings 36 DL™ User Manual Rev 3 APPENDIX A - DL DRAWINGS Figure 10: Views 130.0 252.2 117.45 SECTIONA-A 82.1 A All dimensions are expressed as millimeters.

Appendix B – DL Specifications DL™ User Manual Rev 3 37 APPENDIX B - DL SPECIFICATIONS PHYSICAL Size 245 mm x 130 mm x 59 mm Description of Enclosure The enclosure is constructed of extruded anodized aluminum. It is sealed by two end-caps, made of molded ABS plastic. The entire unit is closed with f...

Appendix B – DL Specifications 38 DL™ User Manual Rev 3 REAL-TIME CLOCK A real-time internal clock allows the DL to go into low-power “sleep mode” between scheduled data-collection sessions. When the DL is turned on, this clock is initialized using the GPS time reference, and will indefinitely maint...

Appendix C – PC Card Specifications 40 DL™ User Manual Rev 3 APPENDIX C - PC CARD SPECIFICATIONS PC CARD SOCKET The socket on the DL accommodates one Type II or Type III PC Card. The socket specification conforms to the PC Card Standard release 2.1+, except that 12 V operation and programming is not...

Appendix D – Port & Cable Pinouts DL™ User Manual Rev 3 41 APPENDIX D - PORT & CABLE PINOUTS POWER POWER CONNECTOR The power connector on the DL is a LEMO HGM.0B.304.CLAP, with the pins assigned as shown in the following table. The two possible independent power sources are designated A and ...

Appendix D – Port & Cable Pinouts 42 DL™ User Manual Rev 3 DATA COMMUNICATIONS SERIAL PORT CONNECTORS The two serial ports (COM1 and COM2) on the DL use LEMO EEG.IK.310.CLN sockets, with the pins assigned as given in Table 10: COM2 Serial Port - Connector Pin Assignment and Table 11: COM1 Serial...

Appendix D – Port & Cable Pinouts DL™ User Manual Rev 3 43 STRAIGHT SERIAL CABLE Figure 11: Straight Serial Cable - Illustration Reference Description Reference Description 1 Brown 8 Violet 2 Black 9 Grey 3 Red 10 White 4 Orange 11 Red marker at top of connector 5 Yellow 12 Male LEMO 10-pin plug...

Appendix D – Port & Cable Pinouts 44 DL™ User Manual Rev 3 NULL-MODEM SERIAL CABLE Figure 12: Null-Modem Serial Cable - Illustration Reference Description Reference Description 1 Brown 8 Violet 2 Black 9 Grey 3 Red 10 White 4 Orange 11 Red marker at top of connector 5 Yellow 12 Male LEMO 10 pin ...

Appendix D – Port & Cable Pinouts DL™ User Manual Rev 3 45 INPUT / OUTPUT I/O CONNECTOR The input/output (I/O) port on the DL uses a LEMO EEG.1K.308.CLN double-keyed socket, with the pins assigned as given in the following table: Table 14: I/O Connector Pin Assignment Pin Name Description 1 VARF...

Appendix D – Port & Cable Pinouts 46 DL™ User Manual Rev 3 Table 15: I/O Cable – Pin Assignment LEMO Pin Number Pin Description Wire Color Code Pin 1 VARF, variable frequency Brown Pin 2 1 PPS, one pulse per second Black Pin 3 MSR, measure output Red Pin 4 MKI, mark input Orange Pin 5 STATUS , v...

Appendix E – DL Commands DL™ User Manual Rev 3 47 APPENDIX E - DL COMMANDS The DL firmware implements the following commands in addition to the MiLLennium GPSCard command set. Command Description battery Control battery source del Remove stored logs from memory dir Display stored log summary informa...

Appendix E – DL Commands 48 DL™ User Manual Rev 3 BATTERY This command allows you to select the power source for the system and display battery status. For example, you can override the DL’s method of selecting the active battery, when two batteries are connected. To do this the desired battery iden...

Appendix E – DL Commands DL™ User Manual Rev 3 49 DIR This command either displays a list of stored files on the PC Card, or the file header information for the specified log file. It also displays additional group information when it has been supplied as part of a group definition. Syntax: DIR [opt...

Appendix E – DL Commands 50 DL™ User Manual Rev 3 GROUP This command is used to maintain a set of log specifiers that would normally be used together in a specific scenario, e.g. for base-station logging. Up to ten groups can be defined. The group name can be up to nine characters in length. If a gr...

Appendix E – DL Commands 52 DL™ User Manual Rev 3 Examples: group add alpha group add alpha com1,p20a,ontime,5 group add alpha ecutoff,3 group add alpha satlimit,6 group add alpha asn,25674337 group add alpha atype,502NK group add alpha aheight,1.67 DESTINATION OVERRIDE GROUP ADD groupname logname,t...

Appendix E – DL Commands DL™ User Manual Rev 3 53 GROUP DEL groupname [log name] Command Option Description GROUP DEL - Command groupname group name The name of a group (e.g. “alpha”) which is either being deleted or modified log name log name An individual log, currently an element of the named gro...

Appendix E – DL Commands 54 DL™ User Manual Rev 3 Examples: loggroup alpha loggroup alpha test loggroup alpha com2 Syntax 2: This form of the command terminates manual logging, allowing scheduled logging to resume. If no argument is given, all logging is disabled, and scheduled operation resumes. No...

Appendix E – DL Commands DL™ User Manual Rev 3 55 PDC The PDC LOG, PDC UNLOG and PDC UNLOGALL commands are used to control logging of PDC parameters to either a COM port or to a data file. The behavior of PDC LOG, PDC UNLOG and PDC UNLOGALL commands are consistent with the behavior of the Millennium...

Appendix E – DL Commands 56 DL™ User Manual Rev 3 Syntax 4: This command restores the factory configuration of the PDC parameters and causes the receiver to enter power-down mode. PDC FRESET PROJECT The PROJECT command defines project-related parameters and causes the insertion of a PROJECTB log, se...

Appendix E – DL Commands DL™ User Manual Rev 3 57 PSN This command displays serial number information by issuing a PSNA log. Syntax: PSN PVERSION This command displays PDC serial, version and model numbers by issuing a PDCVERA log. Syntax: PVERSION RENAME This command changes the name of a file on a...

Appendix E – DL Commands 58 DL™ User Manual Rev 3 Syntax 1: SCHEDULE [keyword] Command Option Description SCHEDULE - Command keyword ABORT Terminate a scheduled logging operation prior to its normal completion. The DL then resumes normal operation at the completion of the aborted event. For manual l...

Appendix E – DL Commands DL™ User Manual Rev 3 59 SCHEDULE ADD groupname scheduling [filename] Command Option Description Default SCHEDULE ADD - Command groupname group name The name of a group (e.g. “alpha”) which is being modified scheduling dddddddhhmm,dhhmm The start and stop time between which ...

Appendix E – DL Commands 60 DL™ User Manual Rev 3 SITE This command is used to control the display and logging of site logs, and to control site information. It causes data fields to be recorded in the SITELOGA message. Use of the LEAVE option causes the site data to be recorded in the form of a SIT...

Appendix E – DL Commands DL™ User Manual Rev 3 61 If no SITE LEAVE or SITE CANCEL command is issued prior to a the completion of a logging session (schedule, POWERUP or manual), a SITE LEAVE command is performed automatically once the logging session is complete. There are multiple syntactical forms...

Appendix E – DL Commands 62 DL™ User Manual Rev 3 Examples: site add hilltop 4 site add SW_corner_of_fence 143 1.402 tape_measure Syntax 3: Specific site information can be entered or updated using this command. You can enter 1 to 4 of the optional fields in any order, provided that the syntax is ob...

Appendix E – DL Commands DL™ User Manual Rev 3 63 STATUS This command displays current system status information by issuing a LPSTATUS log. Syntax: STATUS VOUT This command turns On or Off the battery (BAT) peripheral power output on the COM2 port. BAT is always turned On whenever a battery is first...

Appendix F – DL Logs 64 DL™ User Manual Rev 3 APPENDIX F - DL LOGS The DL firmware generates the following logs in addition to those of the MiLLennium GPSCard log set: Log Description BATA/B Battery system information DIRA/B Summary of stored logs in memory GROUPA/B An extension of the GRPA/B log fo...

Appendix F – DL Logs DL™ User Manual Rev 3 65 Item Type Size Description Range Offset Description char 60 File Description. ^Z can be included to indicate that the description is less than 60 characters. 0 EOF byte 1 C:\ TYPE will not pass this point (artificial end of file) ^Z 60 Signature char 7 “...

Appendix F – DL Logs 66 DL™ User Manual Rev 3 DIRA/B The DIRA/B log is used to present a summary of stored logs in the DL memory module. DIRA Structure: Field # Field type Data Description Example 1 $DIRA Log header $DIRA 2 FileName Name of stored log file (8.3 format) 31240201.PDC 3 FileSize Size o...

Appendix F – DL Logs DL™ User Manual Rev 3 67 GROUPA Structure: Field # Field type Data Description Example 1 $GROUPA Log header $GROUPA 2 GroupName Log group DIFFBASE 3 SessionName Session Name 8ABC9 4 AntSN Antenna serial number CGA95040020 5 AntType Antenna type 502NK 6 AHeight Antenna height (m)...

Appendix F – DL Logs 68 DL™ User Manual Rev 3 Table 18: Log Status Word Encoding Field Bit Mask Description LOG_ST_COM1 0x01 Log is being logged to COM port 1. LOG_ST_COM2 0x02 Log is being logged to COM port 2. LOG_ST_FILE 0x04 Log is being logged to log file on PDC card. GROUPB Message ID = 1037; ...

Appendix F – DL Logs DL™ User Manual Rev 3 69 GRPA/B The GRPA log captures the GPSCard logging configuration used to generate a particular file. The group name may have up to and including nine characters. If the log trigger does not require a rate, (such as ‘ONCE’ or ‘ONCHANGED’), then zero (0) mus...

Appendix F – DL Logs 70 DL™ User Manual Rev 3 GRPB Message ID = 1026; Message byte count = 80+X*32 Format: Field # Data Bytes Format Units Offset 1 Sync 3 Char 0 (header) Checksum 1 Char 3 Message ID 4 Integer 4 Message byte count 4 Integer 8 2 GroupName 10 Char 12 3 SessionName 9 Char 22 4 AntSN 17...

Appendix F – DL Logs DL™ User Manual Rev 3 71 HDRA/B The HDRA/B log is used to capture system set-up information in a log file. HDRA Structure: Field # Field type Data Description Example 1 $HDRA Log header $HDRA 2 FileName Name of stored log file (8.3 format) 31240201.PDC 3 FileSize Size of stored ...

Appendix F – DL Logs 72 DL™ User Manual Rev 3 HDRB Message ID = 1025; Message byte count = 228 Format: Field # Data Bytes Format Units Offset 1 Sync 3 Char 0 (header) Checksum 1 Char 3 Message ID 4 Integer 4 Message byte count 4 Integer 8 2 FileName 13 Char 12 3 Filler 3 Char Bytes 25 4 File size 4 ...

Appendix F – DL Logs DL™ User Manual Rev 3 73 LPSTATUSA/B The LPSTATUS log is used to display system status information. The PDC State and GPSCard Status are represented as hexadecimal digits, which are described in Table 21: PDC Status Word Encoding and Table 22: GPS Status Word Encoding (see the S...

Appendix F – DL Logs 74 DL™ User Manual Rev 3 META/B The META/B log is used to display meteorological information. META Structure: Field # Field type Data Description Example 1 $META Log header $META 2 GPSWeek GPS week 512 3 GPSSec GPS seconds 220400.000000 4 Flag Valid fields (binary 000 – 111) 7 5...

Appendix F – DL Logs DL™ User Manual Rev 3 75 MSGA/B This log displays messages in response to system events or user commands. MSGA Structure: Field # Field type Data Description Example 1 $MSGA Log header $MSGA 2 code Error code (see Table 19: MSGA Error Code Definition, Page 76) 3001 3 error Error...

Appendix F – DL Logs 76 DL™ User Manual Rev 3 Table 19: MSGA Error Code Definition Code Error System event 2001 BISTFAIL Built-in Self Test failed 2002 PWRFAIL Power Failed 2003 BATTLOWA Low Voltage from battery A (< 10.7V) 2004 BATTLOWB Low Voltage from battery B (< 10.7V) 2005 SWBATT Battery...

Appendix F – DL Logs DL™ User Manual Rev 3 77 PDCVERA/B This log is used to display PDC serial, version and model numbers. PDCVERA Structure: Field # Field type Data Description Example 1 $PDCVERA Log header $PDCVERA 2 PDCVersion PDC Version Number 0.28 3 PDCDateTime PDC S/W Compile Date/Time May 3 ...

Appendix F – DL Logs 78 DL™ User Manual Rev 3 PROJECTA/B The PROJECT command, see Page 56, defines project-related parameters and causes the insertion of a PROJECTB log into the header of the log file prior to the start of the logging session. The PROJECT command without any arguments causes the out...

Appendix F – DL Logs DL™ User Manual Rev 3 79 PSNA/B The PSNA/B log is used to display system serial numbers. PSNA Structure: Field # Field type Data Description Example 1 $PSNA Log header $PSNA 2 PDCSN PDC Serial number SNM98070012 3 GPSSN GPSCard Serial number SGL98050098 4 DLSN DL System Serial n...

Appendix F – DL Logs 80 DL™ User Manual Rev 3 SCHA/B The SCHA/B log is used to display entry information for scheduled logging. Refer to File Name Convention, Page 29, for information on file names. See also Table 16: Weekday Abbreviations, Page 57, for a description of weekday abbreviations. SCHA S...

Appendix F – DL Logs DL™ User Manual Rev 3 81 SITELOGA/B The SITELOGA/B log is used to display information about an observation site. SITELOGA Structure: Field # Field type Data Description Example 1 $SITELOGA Log header $SITELOGA 2 SiteNumber Site Number (8 char) 7ABCD8 3 SiteName Site Name (32 cha...

Appendix F – DL Logs 82 DL™ User Manual Rev 3 SITELOGB Message ID = 1030; Message byte count = 124 Format: Field # Data Bytes Format Units Offset 1 Sync 3 Char 0 (header) Checksum 1 Char 3 Message ID 4 Integer 4 Message byte count 4 Integer 8 2 SiteNumber 9 Char 12 3 SiteName 33 Char 21 4 Filler 2 C...

Appendix F – DL Logs DL™ User Manual Rev 3 83 STATUSA/B The STATUS log is used to display system status information and is an extension of the LPSTATUSA/B log. The PDC State and GPSCard Status are represented as hexadecimal digits, which are described in Table 21: PDC Status Word Encoding and Table ...

Appendix F – DL Logs 84 DL™ User Manual Rev 3 Table 21: PDC Status Word Encoding Field Bit Mask Description PDC_ST_HW 0x001 Hardware status, 1 = OK PDC_ST_LINK 0x002 GPSCard link established, 1 = OK PDC_ST_BATT 0x004 Battery status, 1 = OK, 0 = warn/fail PDC_ST_TEMP 0x008 Temp status, 1 = OK, 0 = wa...

Appendix F – DL Logs DL™ User Manual Rev 3 85 STATUSB Message ID = 1035; Message byte count = 84 Format: Field # Data Bytes Format Units Offset 1 Sync 3 Char 0 (header) Checksum 1 Char 3 Message ID 4 Integer 4 Message byte count 4 Integer 8 2 Source 1 Char 12 3 Filler 3 Char 13 4 BattA 4 Integer mil...

Appendix H – Replacement Parts 86 DL™ User Manual Rev 3 APPENDIX G - CONVERSIONS Listed below are several commonly used equivalents between the SI (Système Internationale) units of weights and measures used in the metric system, and those used in other systems. Distance 1 metro (m) = 100 centimeters...

Appendix G - Conversions DL™ User Manual Rev 3 87 APPENDIX H - REPLACEMENT PARTS The following is a list of the replacement parts available for the DL. Should you require assistance or need to order additional components, please contact your dealer or NovAtel Customer Service representative. Part De...

Appendix I – Optional Mounting Bracket 88 DL™ User Manual Rev 3 APPENDIX I - OPTIONAL MOUNTING BRACKET This appendix includes drawings, photographs, and installation instructions for the optional mounting bracket. This bracket can be used to attach the DL to a surface or tripod. Figure 14: Mounting ...

Appendix I – Optional Mounting Bracket DL™ User Manual Rev 3 89 These four nuts are factory-positioned so that the mounting plate can be attached to the DL enclosure using the four flat screws. Please ensure that the four flat screws are mounted from the countersunk side of the mounting plate. Once ...

Appendix J – Command Prompt Interface 90 DL™ User Manual Rev 3 APPENDIX J - COMMAND PROMPT INTERFACE Although the recommended way of configuring the DL is through the UTILITIES module of SoftSurv, it is possible to communicate directly with the DL via its command prompt, using a PC that is typically...

Appendix J – Command Prompt Interface DL™ User Manual Rev 3 91 1. Open a text editor on the PC and type in the following command sequences: log com2 sata ontime 15 log com2 etsa ontime 15 log com2 rvsa ontime 60 5 log com2 posa ontime 15 log com2 dopa ontime 15 2. Save this with a convenient file na...