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SLEW LIMITER

M1000008 V1.4 - 11/2021

COPYRIGHT NOTICE

Intended audience: This document contains sensitive 
information. It may not be shared with other parties without 
the express written permission of GKD Technologies Ltd.

INSTALLATION MANUAL

Содержание 1S Series

Страница 1: ...008 V1 4 11 2021 COPYRIGHT NOTICE Intended audience This document contains sensitive information It may not be shared with other parties without the express written permission of GKD Technologies Ltd INSTALLATION MANUAL ...

Страница 2: ...witch Installation clearance 6 3 2 Tooth Count Proximity Switch Spacing 7 3 3 Reset proximity switch 7 4 SYSTEM LAYOUT 8 5 SLEW MODULE CONNECTION TABLE 9 6 SLEW MODULE CONNECTIONS 10 6 1 V and 0V Supply to slew module 10 6 2 Motion cut solenoid valve connections 10 6 3 Proximity sensor connections 10 7 TESTING THE INSTALLATION 11 8 CHECKING THE TOOTH COUNT SEQUENCE 12 9 CALIBRATION 13 10 GUIDE TO ...

Страница 3: ...www gkdtechnologies com M1000008 V1 4 11 2021 3 ...

Страница 4: ...nitor the speed of approach to the limit and will progressively apply the motion cut earlier the faster the speed of approach ensuring the machine stops before the limit is breached The Series 1 S system consists of an in cab display mounted at the operator station and external slew module Communication between the slew module and the display is by means of a 4 connection CAN cable with 12mm screw...

Страница 5: ...cut valves are typically mounted in the pilot circuit between the hydraulic controls of the machine and the main valve block and should cut pilot pressure to the valve block when not energized and allow normal operation when energized The solenoid valves should be installed in the pilot control line to the slew left and slew right hydraulic circuits and should connect the control levers to the val...

Страница 6: ...e fitted as a register It may also be possible to count the bolts holding the slew assembly together although this solution generally provides a lower count resolution which is less desirable 3 1 Proximity Switch Installation clearance The proximity switches must be installed so that the clearance between the sensor head and the target being detected is approximately 5mm The proximity switches hav...

Страница 7: ... can be seen through the orange translucent cover of the module When registered on the slew module LEDs input 1 and input 2 as the machine slews there must be a period when both prox switch LEDs are OFF One LED should come on then the second both ON together then first one off then second one off both OFF together This sequence is important if necessary adjust the spacing between the two proximity...

Страница 8: ...s YELLOW Not used GREEN Not used BLUE Not used V IN 0V IN Proximity Switches Motion Cut Valve Outputs see separate connection table CAN bus lead between display and module Display Tooth Counting Proximity Switches Reset Proximity Switche Slew Module Slew Left Motion Cut Valve Slew Right Motion Cut Valve ...

Страница 9: ... 24V supply OUT V out for proximity switches 12 0V OUT 0V out for proximity switches 1 Not used 2 Not used 3 Slew Motion Cut Left V output to solenoid valve 4 POS 24V supply IN Switched by ignition and protected by a 5A Fuse 5 POS 24V supply OUT V out for proximity switches 6 0V OUT 0V out for proximity switches 7 Not used 8 Not used 9 POS 24V supply IN Switched by ignition and protected by a 5A F...

Страница 10: ... output to each valve individually when motion cut is required The 0V connection to each motion cut solenoid should be directly to the vehicle chassis 6 3 Proximity sensor connections The cables from the proximity switches should have their insulation removed at the connection end to expose the internal coloured wires For each switch the brown blue and black wires are used the white wire is not us...

Страница 11: ... V In should also be ON this LED shows that power is being received from the display through the CAN bus lead V input CANbus also powers proximity switches V input for solenoid outputs derived from deutsch connector V inputs Check also that the two LEDs corresponding with Out 1 Output 1 and Out 2 Output 2 are on these will be on when the solenoid valves for slew left and slew right motion cut are ...

Страница 12: ...en the slew reset proximity switch detects the target post over 0 degrees Slewing slowly at a constant speed check the sequence of the two LEDs identified as In1 and In2 as the teeth are counted The sequence should be as follows LEDs for proximity switch inputs In1 In2 In3 Both LEDs OFF LED 1 ON LED 2 OFF Both LEDs ON LED 1 OFF LED 2 ON Both LEDs OFF Note that the sequence will be reversed as the ...

Страница 13: ... a constant speed for a further 2 complete revolutions 10 If the Error LED comes on flashing at 1 5 of a second then the Learn mode has detected a fault return to step 1 and Ensure the vehicle is rotated in the same direction without stopping 11 After the 2 full revolutions the left right limit LED s will come on Red only 12 This completes teeth counting with the slew module Once the calibration p...

Страница 14: ...perational Ignore 1 Sec RS 1 Sec RS Learn slew teeth mode stage 2 when one or both limit buttons is released cancels the learn teeth mode Set Limits Ignore YS YS Learn slew teeth mode stage 2 when both limit buttons are release the learn slew teeth will change to mode 3 Slew Cuts will be enabled Set Limits O 1 5 Sec RTG 1 5 Sec RTG Learn slew teeth mode stage 3 Slew Cuts will be enabled 2 complete...

Страница 15: ...www gkdtechnologies com M1000008 V1 4 11 2021 15 INSTALLER NOTES ...

Страница 16: ... continuous improvement DISCLAIMER Incorrect installation of any part and or incomplete calibration will affect the correct operation of the Series 1 S If in doubt contact GKD Technologies 17 Cobham Road Ferndown Industrial Estate Wimborne Dorset UK BH21 7PE 44 0 1202 861 961 sales gkdtec com www gkdtechnologies com ...

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