Ravas RCS Hy-Q-52, Installation Manual

Page 1: ... INSTALLATION MANUAL RCS Hy Q 52 1 INSTALLATION MANUAL Rev 20210614 Printing Typographical errors and model changes reserved RCS Hy Q 52 ...

Page 2: ...uction manual In light of our policy of continuous improvement it is possible that details of the product may differ from those described in this manual For this reason these instructions should only be treated as guidelines for the installation of the relevant product This manual has been compiled with all due care but the manu facturer cannot be held responsible for any consequences of errors Al...

Page 3: ...ng the cables 15 4 6 Electronics Wiring diagrams 16 4 7 Electronics Connecting the power supply cable 18 4 8 Remove any air from the hydraulic system 18 5 Calibration 19 5 1 Preparing for calibration 19 5 2 Bringing the forklift truck to operating temperature 20 5 3 Operating key functions of indicator 21 5 4 Display functions 21 5 5 Start calibration procedure first go into the service menu 22 5 ...

Page 4: ...d be kept in a dry and safe place In case of damage or loss the user may request a new copy of the manual from RAVAS The installation of the RCS Hy Q 52 should only be performed by an acknowledged electro and hydraulic technical installer Possible failures to the equipment must be communicated to your installer The equipment should be checked annually by your installer Always follow the safety mea...

Page 5: ...12 24 48 and 80 VDC The RCS Hy Q 52 operates on 12 Vdc and always has a DC DC power converter built in which allows 9 100 V DC input 3 4 Making the hydraulic system pressure free Before installation of the RCS Hy Q 52 the hydraulic system of the forklift truck must be pressure free There are two ways to do this Option 1 Place the forks on the ground in their lowest position and make the hydraulic ...

Page 6: ...of the forklift truck such as the mast mast roles and bearings will influence the accuracy of the weightings For this reason it is important that these components are in good condition no local wear in the mast of the forklift truck clean the system good lubrication of the mast and chains regular maintenance so that the condition of the system is constant when lifting and lowering the forks no whi...

Page 7: ...inder which moves the carriage plate The sensor is mounted as close to the cylinder as possible If the pressure hose splits to multiple cylinders the sensor has to be mounted before the split Do not mount the sensor too close to the engine Large differences in temperature can influence the accuracy of the system If the truck is used intensively a piece of pipe or hose of 50 cm can be mounted betwe...

Page 8: ... INSTALLATION MANUAL RCS Hy Q 52 8 Type A 1 central cylinder S19 1 2 Mount the T piece into the delivery line of the truck near the cylinder for the diversion of the pressure to the RCS Hy Q 52 ...

Page 9: ... INSTALLATION MANUAL RCS Hy Q 52 9 Type B 2 cylinders on both sides S19 1 2 Mount the T piece into the delivery line of the truck near the cylinder for the diversion of the pressure to the RCS Hy Q 52 ...

Page 10: ... INSTALLATION MANUAL RCS Hy Q 52 10 S19 2 1 4 2 Hydraulics Mounting the oil pressure sensor The thread on the sensor is G 1 4 BSP male ...

Page 11: ... fixed part The distance between the magnet and the switches should be in the range of 5 20mm The magnet and lowest switch should face each other when the forks are about 40cm from the ground Place the magnet at a location that is free from obstacles all the way up and down the mast Degrease the area on the carriage plate where the magnet will be mounted The magnet holder can be installed on the c...

Page 12: ...e the mast were the switches will be placed The holder with switches inside can be mounted on the mast with self adhesive tape or bolts Mount the holder with switches on the outside of the mast Note The cable outlet must be positioned downwards ...

Page 13: ...echanics placing stickers to mark the reference height optional Three yellow triangular stickers are supplied with this kit Two of these stickers are placed on the mast and one on the carriage plate The arrow stickers are used to mark the reference height Note Make sure the driver can see all three stickers The sticker on the carriage plate must be placed in the proximity of the mag net 1 The top ...

Page 14: ...4 Mechanics Installing the indicator Position of the indicator 1 at the cabin s roof 2 on the right side of the cabin mounted onto a side rail 3 on the dashboard Installing the indicator 3 2 1 The indicator should be easy to reach and read ...

Page 15: ...e system tidy and it minimizes the possibility of damage to the cable It may be necessary to thread the cable through small openings openings through which the 18mm connector does not fit In that case disconnect the cable at the indicator The system is supplied with a protective cover for the cable This can be used when the cable is near parts of the lift truck that become hot the cable is mounted...

Page 16: ... INSTALLATION MANUAL RCS Hy Q 52 16 4 6 Electronics Wiring diagram aluminium position switch holder with sensor distance 200mm This wiring diagram can be found in a larger size on MyRAVAS com ...

Page 17: ... INSTALLATION MANUAL RCS Hy Q 52 17 4 6 Electronics Wiring diagram speed and level switch holder with sensor distance 300mm This wiring diagram can be found in a larger size on MyRAVAS com ...

Page 18: ... equipped with an internal 12 100VDC power regulator so can be connected to a 12 to 100VDC power supply only 12 100VDC _ Black Red Blue Brown EU US Arrange power supply from the truck 4 8 Remove any air from the hydraulic system 2X Bring the forks to maximum height twice to remove any remaining air from the hydraulic system ...

Page 19: ...ON MANUAL RCS Hy Q 52 19 5 Calibration 5 1 Preparing for calibration min 10 C 15 F 0 0 max 40 C 105 F Recommended calibration weight M1 2 3 of the truck s lifting capacity EXAMPLE 2 2t truck M1 1500 kg 90 M1 OK OK ...

Page 20: ... INSTALLATION MANUAL RCS Hy Q 52 20 5 2 Bringing the forklift truck to operating temperature 90 M1 90 M1 ...

Page 21: ...Preset tare entry 5 4 Display Functions kg Display shows weight in kilograms lb Display shows weight in pounds NET Display shows net weight TARE Display shows tare weight M Display shows subtotal memory active Too fast Move forks slower Too slow Move forks faster Try constant speed Operate the forks with a more constant speed Zero out of range Make sure the truck is unloaded while setting a new ze...

Page 22: ...e service menu 1 3 5 Press the arrow down 2 times to scroll through the buttons On Off switch 4 6 2 Switch on the indicator by press ing the On Off button Press the settings symbol Now press Service Menu 2x Enter the password 5220 and confirm with enter You are now in the service menu ...

Page 23: ...cording to your forklift truck s capacity because some other parameters like zero tracking and display unit will change accordingly Select Weigher in the service menu Select Settings Select Scale capacity 1 000 kg select 1 000 1 001 2 500 kg select 2 500 2 501 5 000kg select 5 000 5 001 10 000kg select 10 000 10 001 20 000kg select 20 000 20 001 50 000kg select 50 000 50 001 100 000kg select 100 0...

Page 24: ...lect overload Enter your truck s capacity here You can find it on the trucks load diagram Note The calibration value does not change accordingly For lb to be displayed you need to perform a new calibration 5 8 Set the overload value Note If the option overload buzzer is included in the system this setting is also the set point for the buzzer 2 Choose your preference kg or lb and press enter ...

Page 25: ...ed Now select Service date Confirm with Enter 5 9 Setting the service date In the very rare situation that the indicator is not used for more than a year or if the calibration is done with the wrong time and date you might get a yellow display on the indicator and the message that service is recommended However under these circumstances service is not needed To restore or to avoid this message you...

Page 26: ...eset Confirm by pressing OK 5 6 3 4 ZERO CALIBRATION SLOW Place empty forks in lowest position and press the key that is suggested by the hand Lift the forks with constant speed until the yellow arrow up disappears Try to approach a speed of 15 cm s 12 5cm s 17 5cm s is acceptable see note on next page The indicator will show the speed and sensor signal If speed was to fast or too slow lower the f...

Page 27: ... the parameters for minimum speed and maximum speed first You can do this via the settings button After this you have to do the calibration points that are already done again 10 Lower the forks with 15 cm s If the speed was within the green range press Save Continue with the next suggested calibration point Up fast Lift the forks with 30 cm s ...

Page 28: ... Save Continue with the next suggested calibration point Down fast Lower the forks with 30 cm s If the speed was within the green range press Save All zero calibration points are done and marked with a green tick Press Back Continue with the weight calibration See instructions in the next section ...

Page 29: ...he load before you start the calibration Select Up slow Repeat steps 4 t m 16 of the zero calibration instructions When the weight calibration is completed press Back and return to the weighing mode Before testing the weighing function check the zero point first After the calibration it sometimes doesn t show zero 5 11 Execute weight calibration slow fast speed ...

Page 30: ...zero set zero manually Press the zero button 1 5 12 Set zero 2 Follow the instructions on the display 4 2 Select the Calibration menu Select Advanced Select Calibration reset Confirm with OK 5 13 Delete a calibration point 3 1 Only do this if you wish to re calibrate ...

Page 31: ...ect HyQ settings In the HyQ settings scroll down until Level switch and select it The level switch is standard set to Not Active Select Active to activate the level switch Then press Back 3x to return to the weighing mode 5 14 Level switch 5 14 1 Activate level switch ...

Page 32: ...Calibrate level switch Press OK Press Back 4x to return to the weighing mode 5 14 2 Calibrate level switch In the service menu select Weigher Then select Calibration NOTE First place the mast of the lift truck in vertical position The vertical level position is being saved ...

Page 33: ...ameter settings via the Service menu as described in Chapter 5 5 steps 1 7 For the list with parameter settings see the next pages Before using the RCS Hy Q 52 indicator ensure that the parameters have been set correctly 6 Parameter settings 6 1 Remarks ...

Page 34: ... INSTALLATION MANUAL RCS Hy Q 52 34 6 2 Parameter settings ...

Page 35: ... INSTALLATION MANUAL RCS Hy Q 52 35 ...

Page 36: ... INSTALLATION MANUAL RCS Hy Q 52 36 ...

Page 37: ...cator has sent the data please make sure you use a unique number The RDC software will list this number and at the PC you can enter an alias for this scale nr for example Forklift 24 Note make sure that your Xpico settings are correct In Tunnel settings you need to enter the static IP address of the server and use port number 5555 see also the Xpico240 or XpicoWi Fi manual 7 RDC data transfer usin...