Masibus DDU-24 User Manual Download Page 47

Page: 47 / 51

Model: DDU-24/26

Doc. Ref. no. : - m06bom101

Issue no. 09

User’s Manual

Page 47 of 51

Figure 26 NTP Timestamp Format

www.ntp.org

for more details for NTP Time Format and Client Settings.

8.5 Serial Time Frame Output



DDU-24-FLP Transmit only NMEA-0183[RMC] Format same as Input of NMEA-0183[RMC]
Describe in section

8.1.1.



The Output Format Frame shell consist of only Time and Date data Field provided other field or
shell transmitting as zero.



By Default the settings for this serial format is 9600, 8, N, 1.

Summary of Contents for DDU-24

Page 1: ...utomation And Instrumentation Pvt Ltd B 30 GIDC Electronics Estate Sector 25 Gandhinagar 382044 Gujarat India 91 79 23287275 79 91 79 23287281 82 Email support masibus com Web www masibus com DDU 24 2...

Page 2: ...3 Time Signal Output 8 3 FRONT PICTURE 9 3 1 DDU 24 IP20 Front views 9 3 2 DDU 26 IP20 Front views 9 3 2 DDU 24 XP Front views 10 3 3 DDU 26 XP Front views 10 4 INSTALLATION MOUNTING DETAIL 11 4 1 Saf...

Page 3: ...anual Page 3 of 51 8 COMMUNICATION GUIDELINES 43 8 1 Serial Time Frame Input 43 8 2 Wireless Time Frame Input 44 8 3 Wireless Configuration Frame Input 45 8 4 NTP Packet format 46 8 5 Serial Time Fram...

Page 4: ...9 Conceal Box Fitting details 14 Figure 10 Main Box Fitting in Conceal Box details 15 Figure 11 Connection on Terminal plate of DDU 24 Wall Brick Wall Mount 16 Figure 12 Connection on Terminal plate...

Page 5: ...then ignore Serial communication information and if Serial communication based unit is selected then ignore RF related information Trademarks Our product names or brand names mentioned in this manual...

Page 6: ...contact factory NTP PoE option will not have 85 265 VAC Supply Safety Precautions The product and the instruction manual describe important information to prevent possible harm to users and damage to...

Page 7: ...Optional Mechanical Enclosure Protection IP20 Size H x W x D in mm 298mm X 118mm X 47mm Without Conceal Box 298mm X 118mm X 54mm With Conceal Box 404mm X 118mm X 47mm Without Conceal Box 404mm X 118m...

Page 8: ...erminals At least 1500 V AC for 1 minute Between primary terminals and grounding terminal At least 1500 V AC for 1 minute Between grounding terminal and secondary terminals At least 1500 V AC for 1 mi...

Page 9: ...l DDU 24 26 Doc Ref no m06bom101 Issue no 09 User s Manual Page 9 of 51 3 FRONT PICTURE 3 1 DDU 24 IP20 Front views Figure 1 Front View of DDU 24 3 2 DDU 26 IP20 Front views Figure 2 Front View of DDU...

Page 10: ...Model DDU 24 26 Doc Ref no m06bom101 Issue no 09 Page 10 of 51 User s Manual 3 2 DDU 24 XP Front views Figure 3 Front View of DDU 24 XP 3 3 DDU 26 XP Front views Figure 4 Front View of DDU 26 XP...

Page 11: ...with a label on the product terminals with the following symbol Also insure that Earth Ground of the premises has been done properly Be sure all personnel involved in installation servicing and progr...

Page 12: ...wo mounting key slot as shown in below drawing in Back side of Main Box Figure 6 Mounting detail for 404mm x 118mm x 47mm Enclosure of DDU 26 For Wall mounting of DDU 24 XP there are Four mounting hol...

Page 13: ...m06bom101 Issue no 09 User s Manual Page 13 of 51 For Wall mounting of DDU 26 XP there are Four mounting hole as shown in below drawing of Enclosure Figure 8 Mounting detail for 455 mm x 180 mm x 85...

Page 14: ...in the wall as shown in Fig 5 as per sticker of wall mounting direction Fit Conceal box using two screws After Fitting Conceal box fit DDU 24 26 assembled instrument as shown in Fig 6 using 4 SS M3 X...

Page 15: ...mension 381mm X 100mm X 47mm for DDU 26 2 Wall mounting screw for conceal Box 3 Distance Between two holes for Conceal Box Mounting DDU 24 140 0mm DDU 26 250 0mm 4 Knockout Punches 5 DDU 24 26 Instrum...

Page 16: ...rminal connections on DDU 24 26 Enclosures 5 1 1 Terminal connection for Wall Brick Wall Mount Enclosure Figure 11 Connection on Terminal plate of DDU 24 Wall Brick Wall Mount Figure 12 Connection on...

Page 17: ...Manual Page 17 of 51 Figure 14 Connection on Terminal plate of DDU 24 NTP PoE Wall Brick Wall Mount Figure 15 Connection on Terminal plate of DDU 26 NTP PoE Wall Brick Wall Mount Figure 16 Connection...

Page 18: ...ime Protocol 5 2 How to connect wires Before carrying out wiring turn off the power and check that the cables to be connected are not alive because there is a possibility of electric shock NOTE All wi...

Page 19: ...w maximum voltage rating specified on the label Figure 18 RS232 Connection Details Figure 19 RS485 Connection Details In case of RS 232 Output base master unit external RS 232 to RS 485 Connector requ...

Page 20: ...ke the connection according to Terminal connection describe in 5 1 sections 4 After connecting a cable and Serial connection as per connection details Mount PCB back on stud as before on MH2 and MH5 5...

Page 21: ...No power on off cycle is required to change these modes 2 Default Setting of DDU 26 Same as above configuration but only change in Date Format In DDU 26 date Format is DD MM YY by Default 3 Default Se...

Page 22: ...DDU 24 26 will enter in Configuration mode and Display DISP on Display 6 2 3 Configuration Mode through Keys 6 2 3 1 Display Configuration Mode DISP Press Enter Key to Enter in Display mode it will e...

Page 23: ...er in Manual Date Set mode it will enter in View mode and shows Current Date on Display Press Enter in View mode to enter in Edit mode in Edit mode set date using INC and SHIFT Keys Press Enter key to...

Page 24: ...Model DDU 24 26 Doc Ref no m06bom101 Issue no 09 Page 24 of 51 User s Manual...

Page 25: ...will display RF receive channel which unit previous lock in auto mode This feature is only available in wireless input model Configuration done by master GPS MC 2 over wireless is only available in Wi...

Page 26: ...de to enter in Edit mode in Edit mode Set Parity Bit using INC and SHIFT Keys Press Enter key to set the Parity Bit In Edit mode it will show three options Odd Parity Even Parity and none Parity 6 2 3...

Page 27: ...ng time is 10 second 6 2 3 12 Password Set Configuration PSWD Press Enter Key to Enter in Password mode it will enter in View mode and shows Current Password on Display Press Enter in View mode to ent...

Page 28: ...rnet and Default parameter as per below Default Ethernet configuration For NTP or NTP PoE Input Model IP Address 192 168 100 032 Subnet mask 255 255 255 000 Gateway 192 168 100 001 Primary Server IP A...

Page 29: ...ng a cross cable Not in Network 2 Make the computer IP 192 168 100 XXX XXX is any value between 1 to 255 3 Ping the Display Unit IP response must come from it Now follow the below commands to configur...

Page 30: ...ress enter To save the new IP address Press Y else press N If you press Y new IP address will be saved and if you press N the previous IP address will be retained IP address of DDU 24 26 is 192 168 10...

Page 31: ...the previous Gateway will be retained Gateway of DDU 24 26 is 192 168 100 1 by default 9 SIP1 This command is used to change IP address of NTP time source NTP Primary Server for DDU 24 26 IP address...

Page 32: ...dress will be retained IP address of NTP time source NTP Secondary Server for DDU 24 26 is 192 168 100 154 by default 11 NQI This command is used to change NTP Query Interval Time When Querying NTP Se...

Page 33: ...equest Time Out Time will be saved and if you press N the previous NTP Query Request Time Out Time will be retained NTP Query Request Time Out Time for DDU 24 26 is 2 by default 13 NQR This command is...

Page 34: ...itching servers will be saved and if you press N the previous Number of time out counts before switching servers will be retained Number of time out counts before switching servers for DDU 24 26 is 3...

Page 35: ...ration you will get Details of Current Time Zone Settings 16 2 Z 2 Command By Press 2 enter in Z menu for to Set Time Zone offset Enter Standard Time Zone in HH MM or HH MM format any else than Standa...

Page 36: ...3 P The user is allowed to change telnet password The command for changing the password is P password Then enter new password and press enter To save the new password press Y else press N If you pres...

Page 37: ...ss Y else press N If you press Y new Login name will be saved and if you press N the previous Login name will be retained The default Login name is masibus Remember that the Login name should not exce...

Page 38: ...Points for Telnet Configuration Digital Display Unit s Telnet Server has timeout period of 5 minutes If you do not press any character till 5 minutes the session will be automatically closed with a m...

Page 39: ...aster GPS MC 2 over Wireless Show the Table 4 for Error message display code User can see the Slave ID of Unit in Run Mode by sending reset command through Master GPS MC 2 If Slave ID does not match w...

Page 40: ...els between 0 to 9 and DDU 24 26 will transmit the received signals on set channel for increasing the Range If you do not want to re transmit then set no option in RF T key configuration menu For Wire...

Page 41: ...other unit which is Synchronize with this Unit in the range of it 9 If the clock is unable to achieve a time code lock see the section entitled Troubleshooting Tips 10 For Serial Communication time c...

Page 42: ...it or 2 Stop bit All settings can be set by Key Configuration as shown in section 6 2 7 1 6 Time Zone Offset Settings In DDU 24 26 Configurable Time Zone option is given User Can Set Standard Time zon...

Page 43: ...245 0 Degrees UTC Date 291206 DDMMYY Magnetic variation Degrees Magnetic variation E East W West Checksum 25 CC Terminator CR LF Non printing characters 8 1 2 NGTS Format The settings for this format...

Page 44: ...er connected with GPS which transmit the GPS time code in 866 MHz frequency Wireless master will transmit data on 0 RF channel so please set RF receive channel 0 on DDU 24 26 all slave DDU 24 26 will...

Page 45: ...n then it will be configured as auto mode in this mode at every power on DDU 24 26 will first try to sync on last stored RF channel it will try for 9 minutes to sync with last stored channel Till Afte...

Page 46: ...S receiver 2 255 secondary servers via NTP Polling interval can be set between 16 to 60 it is representing the maximum interval between successive Queries Clock precision 8 bit signed integer represen...

Page 47: ...TP Time Format and Client Settings 8 5 Serial Time Frame Output DDU 24 FLP Transmit only NMEA 0183 RMC Format same as Input of NMEA 0183 RMC Describe in section 8 1 1 The Output Format Frame shell con...

Page 48: ...0 5 V DC Here these voltages are measured with multi meter This is not the exact voltage level of any signal but this gives ruff idea about signal presence on port 3 The time code being fed to the DDU...

Page 49: ...nel 2 If you are not using unit as master then you select no option in Retransmission configuration Problem Clock is unable to Lock to time code after 2 minutes Possible reasons solutions 1 Close the...

Page 50: ...Network Administrator for a list range of available IP addresses to avoid IP address conflicts 5 Verify that the clock is connected to the Ethernet LAN 6 Verify that all network cables hubs etc are i...

Page 51: ...o m06bom101 08 1 DDU 24 and DDU 26 sticker added for NTP Option 2 DDU 26 XP Description Detail added Masibus Automation Instrumentation Pvt Ltd Customer Support Division B 30 GIDC Electronics Estate S...

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