InteliLite Global Guide
24
It is necessary to ensure that potential difference between generator current COM terminal and battery “ - ”
terminal is maximally ± 2 V. Therefore is strongly recommended to interconnect these two terminals together.
Note:
The controller should be grounded properly in order to protect against lighting strikes. The maximum
allowable current through the controller’s negative terminal is 4 A (this is dependent on binary output load).
For the connections with 12 VDC power supply, the controller includes internal capacitors that allow the
controller to continue operation during cranking if the battery voltage dip occurs. If the voltage before dip is 10 V,
after 100 ms the voltage recovers to 7 V, the controller continues operating. During this voltage dip the controller
screen backlight can turn off and on but the controller keeps operating. It is possible to further support the
controller by connecting the external capacitor and separating diode or I-LBA module:
The capacitor size depends on required time. It shall be approximately thousands of μF. The capacitor size
should be 5 000 μF to withstand 150 ms voltage dip under following conditions:
Voltage before dip is 12 V, after 150 ms the voltage recovers to min. allowed voltage, i.e. 8 V.
Or by connecting special I-LBA Low Battery Adapter module:
The I-LBA module ensures min. 350 ms voltage dip under following conditions:
RS232 and other plug-in module is connected.
Voltage before dip is 12 V and after 350 ms the voltage recovers to min. allowed voltage 5 V.
The I-LBA enables controller operation from 5 VDC (for 10 to 30 sec).
The wiring resistance from battery should be up to 0,1 Ohm for I-LBA proper function.
Note:
I-LBA may not eliminate voltage drop when used with low temperature (-40 °C) version of controller and
display heating element is on (below 5 °C). Current drain of heating element exhausts LBA capacitors very fast.
Содержание InteliLite MRS16
Страница 40: ...InteliLite Global Guide 40 4 4 12 Example of MRS Wiring ...
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Страница 60: ...InteliLite Global Guide 60 Setpoint Screens ...
Страница 61: ...InteliLite Global Guide 61 History Log ...
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Страница 65: ...InteliLite Global Guide 65 5 3 3 Browsing alarms ...
Страница 66: ...InteliLite Global Guide 66 5 3 4 Password Enter password ...
Страница 67: ...InteliLite Global Guide 67 Change password ...
Страница 68: ...InteliLite Global Guide 68 Note Use Up and Down button to select required level of password ...
Страница 69: ...InteliLite Global Guide 69 Log out from controller ...
Страница 70: ...InteliLite Global Guide 70 Note Enter invalid password to log out from controller 5 3 5 Information screen ...
Страница 71: ...InteliLite Global Guide 71 5 3 6 Language selection ...
Страница 72: ...InteliLite Global Guide 72 ...
Страница 78: ...InteliLite Global Guide 78 Image 5 13 Flowchart of start of diesel engine ...
Страница 80: ...InteliLite Global Guide 80 Image 5 14 Flowchart of start of gas engine ...
Страница 102: ...InteliLite Global Guide 102 5 4 15 Flowchart Image 5 30 Basic flowchart of controller sequences ...
Страница 170: ...InteliLite Global Guide 170 Image 8 5 Idle Time 1 Image 8 6 Idle Time 2 6 back to List of setpoints ...
Страница 550: ...InteliLite Global Guide 550 Image 9 1 Configuration of OR AND block 6 back to List of PLC blocks ...
Страница 582: ...InteliLite Global Guide 582 more information see Alarm types Level 2 on page 84 ...
Страница 617: ...InteliLite Global Guide 617 Image 9 29 I LB Image 9 30 I LB dimensions Note All dimensions are in mm ...