ComAp InteliLite 9 User Manual

InteliLite 9 Global Guide
22
4.4.1 General
To ensure proper function:
Use grounding terminals.
Wiring for binary inputs and analog inputs must not be run with power cables.
Analog and binary inputs should use shielded cables, especially when the length is more than 3m.
Tightening torque, allowable wire size and type, for the Field-Wiring Terminals:
Example of used connectors:
For Mains and Generator Voltage, and for
Current terminals:
Use only diameter 2.0–0.5 mm (AWG 12–26) conductor, rated
for 90°C minimum.
For other controller field wiring terminals: Use only diameter 2.0–0.5 mm (AWG 12–26) conductor, rated
for 75°C minimum.
Specified tightening torque is 0.56N·m (5.0In-lb).
Use copper conductors only.
4.4.2 Grounding
The shortest possible length of wire should be used for controller grounding. Use cable min 2.5mm
2
.
The negative " - " battery terminal must be properly grounded.
Switchboard and engine must be grounded at common point. Use as short cable as possible to the grounding
point.
4.4.3 Power supply
To ensure proper function:
Use power supply cable min. 1.5mm
2
Maximum continuous DC power supply voltage is 36V DC. The controller’s power supply terminals are
protected against large pulse power disturbances. When there is a potential risk of the controller being subjected
to conditions outside its capabilities, an outside protection device should be used.
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 V DC power supply, the controller includes internal capacitors that allow the
controller to continue in operation during cranking if the batter voltage dip occurs. If the voltage dip goes during
cranking to 0 V and after 50 ms it recovers to 4 V, the controller continues operating. This cycle can repeat
several times. During this voltage dip the controller screen backlight can turn off.

ComAp InteliLite 9 Specifications

General

Brand	ComAp
Model	InteliLite 9
Category	Controller
Language	English