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DKG-329 User Manual                                                                            V-12 

(09.10.2012)

 

 

 

 

 

 

- 19 -   

 

 

 
Thanks  to  its  standard  serial  RS-232  port,  the  unit  offers  the  remote  monitoring  and 

programming feature. 

The  remote  monitoring  and  programming  PC  software  is  called  RAINBOW  and  may  be 

downloaded from 

www.datakom.com.tr

 internet site with 

password login

 

The modem, SMS and Modbus modes are not compatible with the local PC connection. 

Modem 

Enable

SMS Enable

 and 

MODBUS Address

 program parameters should be set to 0 before connection. 

 

The RAINBOW software allows the visualization and recording of all measured parameters. The 

recorded  parameters  may  then  be  analyzed  graphically  and  printed.  The  software  also  allows  the 
programming of the unit and the storage of the program parameters to PC or the downloading of stored 
parameters from PC to the unit. 
 
 

For PCs without a serial port, below USB to serial adapters are tested and approved : 

 
DIGITUS USB 2.0 TO RS-232 ADAPTER (PRODUCT CODE: DA70146 REV 1.1) 
DIGITUS USB 1.1 TO RS-232 ADAPTER (PRODUCT CODE: DA70145 REV 1.1) 
FLEXY USB 1.1 TO SERIAL ADAPTER (PRODUCT CODE BF-810) 
CASECOM USB TO SERIAL CONVERTER (MODEL: RS-01) 
 
 

The necessary PC connection cable will be supplied by DATAKOM.  

 

 

 
 

The unit offers total external control through programmable digital inputs. Each digital input may be 

programmed for below external control functions: 
 

- Force OFF mode 

 

- Force AUTO mode 

 

- Force TEST mode 

 

- Force LOAD TEST mode 

 

- Disable Auto Start 

 

- Force to Start 

 

- Fault Reset 

 

- Alarm Mute 

 

- Panel Lock 

 
 

External mode select signals have priority on mode buttons of the unit. If the mode is selected by 

external  signal,  it  is  impossible  to  change  this  mode  with  front  panel keys.  However  if  the  external mode 
select signal is removed, the unit will revert to the last selected mode via pushbuttons. 
 
 

It is also possible to lock the front panel completely for remote command. 

7.11 External Control of the Unit

 

7.10 Remote Monitoring and Programming

 

Содержание DKG-329

Страница 1: ...event log includes not only the date time information but also a comprehensive list of measured parameters at the time that the fault has occurred The WINDOWS based RAINBOW program allows remote moni...

Страница 2: ...ed Mains Simulation Battery Charging 7 4 Service Request Display 7 5 Engine Hours Meter 7 6 Date Time Display 7 7 Display of Software Version 7 8 Modem connection 7 9 SMS message sending 7 10 Remote M...

Страница 3: ...se L3 L1 Load current phase L1 Load current phase L2 Load current phase L3 Gen frequency Load total kW Load total cos Load L1 kW Load L2 kW Load L3 kW Load L1 kVAr Load L2 kVAr Load L3 kVAr Load L1 co...

Страница 4: ...e provided as part of the installation 3 The building mains supply MUST incorporate appropriate short circuit backup protection e g a fuse or circuit breaker of High Breaking Capacity HBC at least 150...

Страница 5: ...0 300V AC Connect the generator phases to these inputs The generator phase voltages upper and lower limits are programmable 3 GEN L2 4 GEN L3 5 GENERATOR NEUTRAL Input 0 300V AC Neutral terminal for...

Страница 6: ...a list See PROGRAMMING section for more details 22 DIGITAL INPUT 2 SPARE 1 23 PROGRAM LOCK 24 DIGITAL INPUT 3 SPARE 2 25 DIGITAL INPUT 4 SPARE 3 26 DIGITAL INPUT 5 FAULT RESET 27 DIGITAL INPUT 6 ALARM...

Страница 7: ...phase voltages are within the programmed limits LOAD TEST Yellow It turns on when the related operation mode is selected One of these LEDs is always on and indicates which operation mode is selected...

Страница 8: ...the MENU and MENU buttons Each depression of the MENU button switches the display to the next screen Each depression of the MENU button switches the display to the previous screen During operation th...

Страница 9: ...ive Power kW Power Factor Genset Phase L2 Active Power kW Power Factor Genset Phase L3 Active Power kW Power Factor 7 Load Phase Power parameters Genset status Genset Phase L1 Reactive Power kVAr Gens...

Страница 10: ...g one of the operating mode buttons LOAD TEST TEST OFF AUTO Most of the alarms have programmable trip levels See the programming chapter for adjustable alarm limits EMERGENCY STOP Set if a signal is d...

Страница 11: ...s phase voltages are within the programmed limits The engine will be stopped AUTO It is used for genset and mains automatic transfer If at least one of the mains phase voltages is outside limits the m...

Страница 12: ...instantaneous preventing any excess or reverse power condition Any digital input can be programmed for genset contactor auxiliary contact and mains contactor auxiliary contact To prevent a phase to p...

Страница 13: ...Parameters The genset frequency must be below this limit High Frequency Warning Engine Parameters The genset frequency must be below this limit Genset Phase Order Enable Electrical Parameters If set t...

Страница 14: ...imulate Mains using Input Function Select program parameters It is also necessary to set the ACTION program parameter of the related input to 3 in order to prevent any alarms generated from this input...

Страница 15: ...positive or battery negative These selections are made using the programming menu If the Delayed Simulate Mains program parameter is set to 1 and the input signal is active when the genset is not feed...

Страница 16: ...ine hours OR the time limit is over the SERVICE REQUEST led red will start to flash and the service request relay function will be active The service request relay function may be assigned to spare re...

Страница 17: ...to 30 times with 2 minute intervals When the modem call is in progress a telephone icon will appear at the upper right corner of the screen Advised modems are DATAKOM types which are powered up from t...

Страница 18: ...to the maximum length of an SMS message which is 160 characters A sample GSM SMS message is given below DKGxxx SITE ID STOP EMERGENCY STOP END OF ALARM LIST The first line of the message carries info...

Страница 19: ...dapters are tested and approved DIGITUS USB 2 0 TO RS 232 ADAPTER PRODUCT CODE DA70146 REV 1 1 DIGITUS USB 1 1 TO RS 232 ADAPTER PRODUCT CODE DA70145 REV 1 1 FLEXY USB 1 1 TO SERIAL ADAPTER PRODUCT CO...

Страница 20: ...e off load exercise the load will not be transferred to the genset unless the Emergency Backup Operation is allowed by setting the related program parameter to 1 Thus it is highly recommended that the...

Страница 21: ...wer output goes above this limit then the Load Shedding relay will be activated The unit offers possibility of updating the firmware in the field The firmware is updated through the RS 232 serial port...

Страница 22: ...ist of registers please contact DATAKOM ADDRESS hex R W DATA SIZE COEFFICIENT DESCRIPTION 0000 R 16bit x1 Mains Phase L1 voltage 0001 R 16bit x1 Mains Phase L2 voltage 0002 R 16bit x1 Mains Phase L3 v...

Страница 23: ...programs should be set to 24 00 An example setup may be as follows Monday Turn_on 07 00 Monday Turn_off 18 00 Tuesday Turn_on 07 00 Tuesday Turn_off 18 00 Wednesday Turn_on 07 00 Wednesday Turn_off 18...

Страница 24: ...n makes the display switch to the previous event and MENU button makes the display switch to the next event Each event is displayed in 4 pages Event and page numbers are shown at the top right corner...

Страница 25: ...total engine hours total genset kWh engine hours to service time to service These counters are kept in a non volatile memory and are not affected from power failures Wipe the unit if necessary with a...

Страница 26: ...genset is running The program mode is driven with a two level menu system The top menu consists on program groups and each group consists of various program parameters When program mode is entered a l...

Страница 27: ...fault monitoring is enabled 1 Alarm Relay Timer sec 60 This is the period during which the ALARM relay is active If the period is set to 0 this will mean that the period is unlimited 1 Intermittent A...

Страница 28: ...nection the serial port is connected to PC 1 Modem connected 2 SMS Enable 0 0 SMS not enabled 1 SMS enabled 2 MODBUS Address 0 0 RAINBOW communication protocol 1 144 MODBUS communication This paramete...

Страница 29: ...ence Hz 2 0 This is the maximum difference between mains and genset frequencies to enable a NO Break Transfer 3 Max Phase Angle Difference Deg 10 This is the maximum phase difference between the mains...

Страница 30: ...arameter is set to more than 1 multi genset system this parameter is used for voltage or frequency shutdown fault delay instead of Overload Timeout in order to allow the system survive in case of fail...

Страница 31: ...ctor has been activated 2 Mains Contactor Timer sec 1 This is the period after the generator contactor has been deactivated and before the mains contactor has been activated 2 Mains Phase Order Enable...

Страница 32: ...1 Cooldown Timer min 1 0 This is the period that the generator runs for cooling purpose after the load is transferred to mains 1 Stop Solenoid Timer sec 10 This is the maximum time duration for the e...

Страница 33: ...urn_on 24 00 Friday Turn_off 24 00 Saturday Turn_on 24 00 Saturday Turn_off 24 00 Sunday Turn_on 24 00 Sunday Turn_off 24 00 Program Group Input Configuration Emergency Stop password level 2 Parameter...

Страница 34: ...lly open 1 Normally closed Switching 0 0 Battery negative 1 Battery positive Response delay 0 0 No delay 1 Delayed 4sec Program Group Input Configuration Spare 2 Input password level 2 Parameter Defin...

Страница 35: ...ally open 1 Normally closed Switching 0 0 Battery negative 1 Battery positive Response delay 0 0 No delay 1 Delayed 4sec Program Group Input Configuration Fault Reset password level 2 Parameter Defini...

Страница 36: ...rameter Definition Unit Fac Set Description Action 3 0 Shutdown the engine stops immediately 1 Load Dump the engine stops after cooldown 2 Warning the horn relay operates 3 No operation Sampling 0 0 A...

Страница 37: ...efinition 2 RELAY 8 function expansion module 1 selected from list Relay 09 Definition 4 RELAY 9 function expansion module 1 selected from list Relay 10 Definition 5 RELAY 10 function expansion module...

Страница 38: ...dump 61 Spare 1 load_dump 62 Spare 2 load_dump 63 64 65 66 67 68 69 70 71 72 Overcurrent load_dump 73 Excess power ldd 74 Reverse power ldd 75 76 77 Mains CB Fail To Close 78 Mains CB Fail To Open 79...

Страница 39: ...Select 22 Alarm Mute Input 07 Function Select 23 Panel Lock Input Function Select List Number Description 0 Genset Contactor Sw 1 Mains Contactor Sw 2 Spare 1 Input 3 Spare 2 Input 4 Emergency Stop 5...

Страница 40: ...Factory Set Description Modem 2 SMS 2 telephone number This telephone number buffer accepts up to 16 digits including the wait charater in order to enable dialing through a pabx If Modem Enabled This...

Страница 41: ...rectifier fuse and check again kW and cos readings are faulty although the Amp readings are correct Current transformers are not connected to the correct inputs or some of the CTs are connected with...

Страница 42: ...t consumption 100 mADC Maximum current consumption 200 mADC Generator mains contactor outputs 16 A 250 VAC DC outputs 1A 28 VDC Protected semiconductor outputs Current inputs from current transformers...

Страница 43: ...DKG 329 User Manual V 12 09 10 2012 43 DATAKOM Electronics Ltd Tel 90 216 466 84 60 Fax 90 216 364 65 65 e mail datakom datakom com tr http www datakom com tr 17 CONNECTION DIAGRAM...

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