Lodar Function FET Receiver User Manual

Page 1

Wiring Instructions for 10, 16 & 20 Function, 92 & 93 Series, FET Receivers.

BEFORE YOU START

1. The Receiver is designed to carry a maximum of 15 Amps. That is, for example,15 Amps through one output or 5 Amps each through 3 outputs.

2. Master Output. This can be configured to Continuous or Parallel operation, see below right

for more details.

3. If Receiver outputs are connected in parallel with an external switching device (wired remote) the Receiver will instantly switch off when the wired remote is operated

IDENTIFY POWER

CONNECTION POINT

AND ISOLATE SUPPLY

Remove fuse

Fuse

or Disconnect Battery

92220RX.01E

4. Lodar Receivers have an isolation switch for safety, to allow for registering a MUST

replacement Transmitter.

5. Safety Feature. Both the Transmitter and the Receiver will “time out” after 30 minutes of inactivity. This can be altered, ask your dealer.

MOUNT RECEIVER

TAKE TIME TO LO CATE THE BEST POSITION

If necessary, power the Receiver and move it around the vehicle until the required performance is achieved. Operate the Transmitter and observe the Receiver internal LED’s.

Mount as HIGH as possible

AVOID surfaces with HEAVY VIBRATION AVOID DIRECT SPRAY from wheels

In a HOT CLIMATE fit in a S HAD ED position Cable gland should face DOWN or BACK

Receiver 92 20 RX and 93 20 RX shown,

CAUTION

Secure using 5mm (3/16") bolts (not supplied)

through the 4 mounting feet

Vehic le ba tteri es cont ain g asses which are flammable and explosive. Wear eye protection and do not lean over battery while disconnecting. Do not wear metal jewellery.

WARNING

What is the MASTER Output for ?

It is used to operate the pump of an electro-hydraulic power pack or maybe a clutch pump. It can also be used for powering a dump valve, master valve etc.

It can be configured to work continuously, that is ON when SET is pressed and OFF when STOP is pressed;

or in parallel with any output, that is, it is active only a function is operated. If it is needed with certain functions only, this can easily be configured.

IMPORTANT TAKE CARE NOT TO SHORT OUT THE MOSFET’s WHEN MAKING CONNECTIONS

IMPORTANT

ENSURE THAT THE GAU GE OF WIRE USED CAN CARRY 15 AMPS (THIS IS THE MAXIMUM TOTAL CURRENT THAT LO DAR CAN SWITCH) OVER THE DISTANCE FROM THE BATTERY WITH NO SIGNIFICANT VOLTS DR OP!

The STOP input can be used for OVERLOAD or OVER-TEMPERATURE etc. If the chassis is GROUND, then a return wire is not required.

NOTE

SAFETY FEATURE

The Receiver switches itself off after 30 minutes of inactivity.

CONNECTION DETAIL

OPTIONAL AERIAL

CONNECTION

Page 2

Make connections as detailed below and record wire colours in the boxes

LK1

LK2

92220RX.01E

JUMPER may be or RED BLUE

LK1, when bridged causes the Master Output to be Parallel

LK2, when bridged causes the Master Output to be Continuous

JUMPER MUST BE FITTED FOR L ODAR TO WORK

POWER DOWN RECEIVER BEFOR E MAKING CHANGES

FUNCTION 11

12 / 24 VOLT COMMON

GROUND

S+ (Safety Solenoid etc.)

MASTER

FUNCTION 1

FUNCTION 2

FUNCTION 3

FUNCTION 4

FUNCTION 5

FUNCTION 6

FUNCTION 7

FUNCTION 12

FUNCTION 13

FUNCTION 14

FUNCTION 15

FUNCTION 16

FUNCTION 17

FUNCTION 18

FUNCTION 19

FUNCTION 20

STOP

0 Volts

STOP

Connections

FUNCTION 8

FUNCTION 9

FUNCTION 10

FINAL CHECK

ALL ITEMS

IMPORTANT

Check locknut

Check gland

Check tightness of cable gland

IT IS NOW SAFE TO RECONNECT THE POWER SUPPLY

Check all connector screws for

tightness

even the ones

that are not used as these could cause a

short circuit

if they vibrate

out of the

connector

L1 = LIMIT 1

GROUND

L2 = LIMIT 2

Stray strands of wire can cause a short circuit

Refit fuse

Fuse

LIMIT INPUTS

or Connect Battery

SPECIAL

ORDER

ONLY

CONNECTOR

BLOCK



WARNI NG

Vehicle batteries contain gasses w h i c h a re fl a m m a b l e a nd explosive. Wear eye protectio n and do not lean over battery while



secure wire

Page 3

92220RX.01E

Indicator LED - Master

LED’s indicate the following

LED marked “5V” indicates

power supply for control circuits is OK

LED marked “SET” indicates the system active.

LED marked “Fault” indicates an overload is present; the system cannot be reset until overload is removed. This LED blinks for 20 seconds when the system is initially powered. A replacement Transmitter (or Keypad or Wired Remote) has to be registered during this 20 second period.

5 Volts LED

Indicator LED’s 1 through 20

Set LED

LED’s marked F1 to F16 and M (and optional MC) when ON indicate an output to that function

(MC is an extra Continuous Master output)

IPIP

F10

F11 F12

F13

F15

F17

F14

F16

F18

F19 F20

COMPONENT DETAIL

Numbering convention of Transmitter Keypad showing the Receiver output function number for that key.

LIMITS - What are these?

The new compact 20 function Receiver has an input for limit functions. The circuits between L1 and ground (-) or L2 and ground, which when the circuit is made, or broken, will allow a function to start or cause a function to stop. This requires special programming. We also have available an add-on PCB, Part No. 9220 that has a further 8 Limits. We have successfully used this feature on a number of projects to introduce a degree of logic using the on board Programmable IC or PIC. It may not be economical to program the Receiver PIC for a small batch, please ask.

Fault LED

Your product is marked with this symbol. It means that used electrical and electronic products should not be mixed with general household waste. There is a separate collection system for these products.

In the EEC - Please contact your National Distributor (see www.lodar.com for this information) who will inform you about the take-back of the product. You might be charged for the costs arising from the takeback and recycling. Small products might be taken back by your local collection facilities.

Outside the EEC - If you wish to discard this product please contact your local authorities and ask for the correct method of disposal

Lodar 9100 Series is guaranteed for a period of 24 months from the date of purchase, as long as it is wired in accordance with our instructions, and that the equipment is fitted with an isolation system to shut off all power in event of an emergency.