Class1 Intelli Tank 4 light driver module User Manual

Intelli-Tank

High current 4 light remote

driver module

with auto refill and alarm

Contents ………………………………………………….. 1

Overview ………………………………………………….. 2

Operation ………………………………………………….. 3

Installation and

Wiring

Specifications ………………………………………………….. 8

Troubleshooting ………………………………………………….. 9

………………………………………………….. 5

Intelli-Tank Manual (106759) 12-15-03 – 1 – Class 1

The Intelli-Tank Driver module utilizes the 1-wire data line to receive tank level
information from a Master 4 light tank level display (C1-PN 106299 or 106296)
and then mimics the Master’s display with its high current outputs. The module
also incorporates an auto-refill function that, when activated, turns on the fill
output at less than ¾ tank level and turns it off when the tank reaches the FULL
point. An alarm output activates when tank level reaches ¼ or if data from the
Master is lost for over 10 seconds.

Basic parts:

Driver module C1 – PN 106877 12/24V
Installation Harness C1 – PN 106692
User Manual C1 – PN 106759

Prerequisite parts:

Master 4 light tank

level display C1 – PN 106299 12V
106292 24V
Accessories:

Remote dash indicator C! – PN 106878

Modes of Operation:

Normal The module receives tank level data from the Master and mimics

the Master’s display with the high current outputs.

Auto-Fill When the level of the tank is below ¾ the fill output comes on and

remains on until the Master display indicates FULL.

Intelli-Tank Manual (106759) 12-15-03 – 2 – Class 1

When the unit is first powered up the lights will cycle on individually starting with
the EMPTY (output 1) light and then the lights will show the current status.

• A Module connected to a Master unit (through the 1-wire data line) will mimic

the Master unit’s LED condition and flash rate.

• A Module not connected to a Master unit will alternately flash the upper two

lights and the lower two lights. This indicates a “no data” condition.

Level indications:

LEVEL output 4 output 3 output 2 output 1

7/8 < LVL <= F ON ON ON ON

3/4 < LVL <= 7/8 FLASH .8Hz ON ON ON

5/8 < LVL <= 3/4 ON ON ON

1/2 < LVL <= 5/8 FLASH .8Hz ON ON

3/8 < LVL <= 1/2 ON ON

1/4 < LVL <= 3/8 FLASH .8Hz ON

1/8 < LVL <= 1/4 ON

1/16 < LVL <= 1/8 FLASH .8Hz

E <= LVL <= 1/16 FLASH 1.6Hz FLASH 1.6Hz FLASH 1.6Hz FLASH 1.6Hz

Auto-Fill Function

Auto-fill mode is active when the auto-fill select input (pin 8) is grounded. The
auto-fill status light output (pin 2) indicates the current status of this mode and is
capable of driving positive voltage to 250mA.

Status Light Condition

On

Flashing

Off

Auto-fill mode selected and is in standby

Auto-fill mode selected and is currently filling
(refill output is active).

Auto-fill mode de-selected or error condition is
present.

Intelli-Tank Manual (106759) 12-15-03 – 3 – Class 1