Installation & Operation Manual
Contents
1. about 1220g excluding wire cable Chapter 2 System Configuration 2 1 Transmitter Unit Control Data Antenna NZ Af Encoder Transmitter Pushbuttons gt Circuit RF Circuit Figure A Transmitter block diagram The transmitter unit consists of an Encoder Circuit and a Transmitter RF Circuit When the user presses a pushbutton on the transmitter the Encoder Circuit senses the pushbutton s data immediately The Encoder Circuit then encodes the pushbutton s data combined with the ID Code and a Hamming Code to become the control data This control data goes to the transmitter RF circuit to modulate a radio frequency RF carrier The output FM signal from the modulator is then sent to the antenna to generate the transmission signal via an RF amplifier and a low pass filter 2 2 Receiver Unit Control data NA Cable Command Receiver Relay Relay contact outputs Decoder Module Connects to cranes or other mechanical Module devices Figure B Receiver block diagram The receiver unit consists of the Receiver Decoder module and the Relay module RF signals control data from the transmitter are received by the antennas and sent 12 to the Receiver Decoder module The main functions of the Receiver Decoder module are to process the RF signal from the transmitter through the signal processing circuits consisting of the band pass filter RF amplifier mixer IF amplifier demodulator error detec2. Telephone Fax E Mail Sales Engineer O 2 Fill the information merr T Me ann T an Remark Saving data To save radio function and customer data 1 Press Save button mj 2 Select the saving folder and file name then press SAVE RIC INFORMATION Model i Date Save in ao My Documents 2 Music EG 7 Emy Pictures My Recent Documents Delay 0 0 7 pd amp cEM Desktop C My Documents Computer ne D i t My Network Save as D25 Bes Places Open File To open file data 1 Press open file button or select LOAD C s 2 Select file name then press OPEN w LS Desktop My Documents 98 My Computer File My Network Files of type Places Open as read only 21 Print To print the screen Press Printing button Note Only in use page will be printed when pressing printing button In order to print other page please switch to another page and press the print button again RIC INFORMATION 00 v sec Acc Delay zl YE 25 Date 2007 9114 Normal Acc Delay 00 sec Soal Number 543543 ID Code 543543 Mode interlock IUGUM 0 0 sec E POWER ON FUNCTION B Normal Delay 100 e sec poweronMode StarPushbutton v
3. Normal ce Delay 00 1 glyn pushbuton Togole gt Bypass EMS Model nterlock _ teriookDelay 00 Acc Delay 100 sj s TRANSMITTER FUNCTION Norma Acc Delay 19 9 Mode 1 Interlock nerockDelay o0 v sec Transmit Mode Non Continuous w Led Of Time 1 0 v sec Acc Delay 00 vjsec R FUN IN Normal 7 Act Delay 00 v sec Passie EMS 05 v 8 t Passive Act Relay Off M Model nterlock TM set puto gt Stert Alarm DISABLE Ace Delay oo RIC FUNCTION Norma ACC Daley oo TxPower Range 500m RelayJam Detect Enable Model interlock InterlockDelay 0 0 sec Remote Paring Enable v Remote CH Change Enable Y COM PORT 10 100 Channel CH25 433 650MH v COM3 Exit F25 Program Press exit button RIC INFORMATION 00 v sec Normal Delay z IR F25 Date 200719714 Normal Acc Delay 00 Serial Number 543543 ID Code 543543 Model interlock InterlockDelay 00 POWER INCTION ei forma Delay 00 866 power on Mode Start Pushbutton Normal 00 Tet su pusttutton Toggle gt Bypass EMS Mode 1 00 sec Normal Delay 100 SMITTER FUNCTION Delay 100 Mode 1 Interlock InterlockDeiay 0 0 sec Transmit Mode Non Continuous
4. CH1 CH70 27
5. Operator should avoid this situation 1n order to maintain the safety of operation 2 Turn the rotary key of the transmitter to OFF position 1t will not only shut off the motion of the receiver but also save the power Otherwise the transmitter will keep staying in the standby mode and causing more power consumption Chapter 5 Inspection and Fault Detection 5 Inspection Daily inspection 1s important and will ensure the safety of operation Inspection should include emergency stop and other safety devices and functions If there 1s any doubt operation must be stopped immediately and problems must be solved before resume of operation 5 2 Fault Detection F25 1s equipped with simple fault detection mechanism While start and during the operation fault detection mechanism will indicate the faulty signals if any malfunction is detected Operator must understand the faulty signals and notify the maintenance personnel 5 2 Transmitter Fault Detection If the LED light on the transmitter 1s fast flashing in red then there must be the causes as follows 1 Some of the push buttons are jammed or stock 2 EMS button has not been released 3 Fail to follow the correct Power On procedure 5 2 2 Receiver Fault Detection Malfunction Types and LED indicators of the receiver are listed as follows Blink Blink simultaneously SM Main EMS Relays Fault with RI with Blink ME Alternately Relay Driver Butfer Fault with
6. R12340 Delay vis iu Group XXXXXX inierlockDelay foo sec Transmit Mode Non Continuous 11 2 3inter V J 2 R1 2 3lnterlock interlock et J XXXXXXXXX Led Of Time 1 0 9 Acc Delay xs aca usus XXXXXX XXXXXX RECEIVER FUNCTION ag XXXXXX Ace Delay 00 sec Passwe EMS 05 v 8 t PassieAct Relay Of y d XXXXXXXXX _ InterlockDelay oo set Auto on RX i hour y Start Alarm DISABLE z T XXXXxx XXXXXX if XXXXXX XXXXXX l Mode f h Ace Delay set EIC FUNCTION W or pee oso qoc exem o Acc Delay oo TxPower Range 500m RelayJam Detect Enable N K xu gt 7 EE z 5 a interlock oo sec Remote Paring gt Remate CH Change Enable xxxxxx Wege XXXXXX ___ XXXXX InterlockDelay LXXXXXX XXXXX Me eel XXXXXXXXX XXXXXXXXX XXXXXXXX ESSI 20000000 T 1 PORT 0 100 Channel cH25 433 650MH E User Information Customer data sheet Allow you to store the aci customer information such as company name ipud om SS purchasing date address and phone etc 1 Click User Information E
7. In severe personal injury and or property damage Caution Denotes a hazard Included text gives proper procedures Fallure to follow Instructions could result In minor personal injury and or properly damage Part 1 Operator s Manual Chapter 1 Warranty 1 1 Warranty Lee s Hi Tech Enterprises Co Ltd guarantees that this product meets its published specifications at the time of shipment from the factory Under proper installation 1t should work as expected 1 2 Warranty Period This equipment is warranted against defects in material and manufacturing for a period of one year from the date of shipment During the warranty period TELECRANE is responsible for necessary repairs as long as the product can be proved to be defective For warranty service or repair this product must be returned to a service facility designated by TELECRANE Buyer will pay shipping charges to TELECRANE while TELECRANE will pay return shipping charges 1 3 Excluded Items This warranty does not include consumptive parts such as batteries fuses buttons and relays Also this warranty does not cover defects caused by improper installation improper or insufficient maintenance unauthorized modification improper operation ignorance of environmental specifications or improper software or interfacing 1 4 Remarks O No other warranty is expressed or implied except for the above mentioned O The remedies provided herein are the buyer s sole and exclusive r
8. power cables d Keep away from high voltage wiring and device e The Receiver s box must be at least 3 cm away from the other obstacles 3 Installation of proper power source The input power source for receiver can be 48 VAC 50 60 Hz 110VAC 50 60 Hz or 220VAC 50 60 Hz or 380VAC 50 60 Hz After power source is confirmed one must connect the connector of initial coil of transformer to the relay module properly 3 3 2 Installation Sequence 1 Turn off the main power for crane 2 Drill the holes for screws install receiver and then fix the receiver with 6mm screw nut on vibration Resistant 3 Connect the cable assembly provided to the receiver and tighten the cables 4 Connect cables to the control circuit of crane according to the receiver s wiring table and control contacts diagram Note Inspect and make sure that all wires are connected correctly 5 Secure the cables between the receiver and crane so that cable cover wrapper will not wear out due to the vibration of the crane 3 3 3 Control Contacts Diagram TELECRANE MODELNO F25 REMOTE CONTROL S N CH 6 3A F5 14 COM3 AC 1 1 15 SOUTH IS o 0 5A F 1 AC 2 2 16 NORTH 1S o J mS rr 17 SIN2S o dL m T STOP MAIN1 UR UMS STOP MAIN2 19 RO o y MAIN OUT 4 6 3A F3 20 COM5 COM1 5 21 R1 1S o o UP1S 6 22 R2 1S o UP2S 7 RED 23 R1 R2 28 o DOWN1S 8 WN y onus F AN i 25 R3 1
9. set of F25 system it Includes the following items 1 Transmitter one unit 2 Receiver one unit Chapter 4 Operation 4 1 F25 Transmitter s parts EMS Button Antenna Rotary Key LED Indicator otion Buttons Start Button ieee Horn Button Battery Cover 4 2 F25 Receiver s parts Antenna Power On Indicator Wiring Diagram 4 3 General Operation 1 Install four AA size batteries In the transmitter and make sure the and direction are correct 2 Insert the rotary key into the keyhole at OFF position and then turn clockwise to ON position 3 Press the Start pushbutton to Power On Note If fail to follow the procedure above the LED light will indicate fast flashing in red 4 Operate normally according to the function setting has done 5 Please proceed the following procedure after operation a Press EMS mushroom b Turn the rotary key to OFF position c Remove the rotary key d Remove the batteries when the equipment 1s not going to be used for a long period of time Note 1 There 15 a 3 stage power indicating function with LED display 1 Green color Sufficient power to operate transmitter 2 Yellow color Power Is depleting Operation must stopped immediately for example down the loads to ground to replace batteries 3 Red color Insufficient power Transmitter will send out an emergency stop signal to the receiver due to insufficient power
10. w Led OffTime 1 0 v ormai Acc Delay 00 v sec R FUNCTION Norma Normal Acc Delay 00 sec passweEMs 05 7586 PassiveAct Relay Off Y Model interlock InterlockDelay 0 9 t hour gt mtan atam DISABLE Ra Ace Delay oo _v sec RIC FUNCTION Norma Acc Delay sec TxPower Range 500m v RelayJamDetect Enable X Mode 1 Lus neteciDela oo ad Remote Paring Enable v Remote CH Change Enable Y n ki 0 100 Channel CH25 433 850MHi v com gt 22 4 2 Definition of Function Setting Terms Normal The relative relay is ON when the pushbutton 15 pressed and held and relay 15 off when the pushbutton is released Toggle Maintained function the relay is operated by pressing and releasing Press the pushbutton and release once for on press and release again to turn off the relay ON OFF Both pushbuttons are used to operate the same relay Press the ON pushbutton to activate the relay and press the OFF pushbutton to de activate the relay Interlock The two pushbuttons are interlocked it s not possible to operate two opposite functions at same time Non Interlock The two pushbuttons can be operated at the same time When the application allows operating at the same time two functions which are usually opposite to one another Interlock Delay Time is delay time between 2 opposite pushbuttons ar
11. 19 f n F25 SETUP PROGRAM gt T Mwsnap i F25 SETUP PROGRAM How to start F25 Program 1 Press Start button Select Programs 2 Windows Catalog windows Media Player 3 Select F25 SETUP PROGRAM 8 wc tov V indows Movie Maker 9 New Office Documen t NetMeter Trend Micro PC cillin 2002 4 Ca Gres GENEE Document iem Microsoft Office Then select F25 SETUP PROGRAM S Windows Media Connect an J gt i PL 2303 LISB Serial Driver T F21 Function Setting P F21 60 Disabled Section T ENABC Help and Support T 21 1 SERIAL SETUP PROGRAM CRYSTAL gt F23 SETUP T 24 60 SETUP ID CODE Log Off USER Turn Off Computer sa Windows XP Professional How to use F25 Program Note Make sure both power of transmitter and receiver 1s remaining OFF when reading or writing the data Reading Data 1 Connect program Interface Cable USB into transmitter or receiver 2 Press Read R C 3 Press OK when finish Writing Data 1 Connect program Interface Cable USB into transmitter or receiver 2 Press Write R C 3 Press OK when finish Pushbutton function setting 1 Read data from Transmitter Receiver 2 From main Function Setting page press any button group you would like to program The pushbutton function table will be pop up immediately
12. 2 Depress EMS mushroom pushbutton and turn the rotary key to OFF position Depress START pushbutton and hold it down then turn the rotary key from OFF to ON position simultaneously At this time LED will quickly flash in red yellow and green color alternately This indicates that the transmitter 1s In the remote setting mode Press the DOWN pushbutton At this time LED will change to fast flash in green and red color alternately This indicates that it 15 performing the Remote Pairing function and searching the receivers available on site When LED changes to flash in green it means that it has found a receiver ready to be paired At this time you may press the START pushbutton to confirm that the receiver is the one to be paired The power on indicator of the receiver that has been searched will be turned on and the horn will also make a sound at the same time If the receiver is not the one to be paired then press DOWN pushbutton to skip it and go back to step 4 to continue the searching process for the next receiver If the receiver 1s the one to be paired then press UP pushbutton to continue the procedure At this time LED will change to flash in yellow It means that the transmitter 1s downloading the data from the paired receiver When LED turns to green then press UP pushbutton to conclude the procedure above At this time LED will change to flash in green 4 times a
13. Installation amp Operation Manual F25 Industrial Radio Remote Controller Lee s Hi tech Enterprise Co Ltd Safety Considerations Table Of Contents a 2 Part Operator s Manual Chapter 1 Warranty 3 Chapter 2 Precautions Of Operation 4 Chapter 3 Standard Accessories 6 Chapter 4 Operation 7 Chapter5 Inspection and Fault Detection 10 Part 2 Technician s Manual Chapter 1 General Characteristics 11 Chapter 2 System Configuration 12 Chapter3 Installation and Function Setting 14 Chapter 4 Software 19 safety Considerations This product and related documentation must be reviewed for familiarization with safety markings and instructions before operation safety Symbols The following symbols may be found on the remote control or throughout the remote control s documentation Refer to Manual When product Is marked with this symbol refer to instruction manual for additional information High Voltage Indicates presence of hazardous voltage Unsafe practice could result In severe personal InJury Warning Denotes a hazard Included text gives proper procedures Failure to follow instructions could result
14. RI with Some of a Motion Relays Receiver fails to receive the On correct signal and the Passive EMS action activated 10 Part 2 Technician s Manual Chapter 1 General Characteristic 1 1 General Specifications Operation Frequency 433 05 434 79M Hz Hamming Distance 4 I D Code 2 sets set by factory never repeated Temperature Range 40C 85 Channel Spacing 25 KHz Maximum Operation Range Up to 100 Meters Structure Reinforced Plastic and Glass Fiber Protection Degree IP 65 1 2 Transmitter Specifications Power Supply Four 1 5 volts Batteries AA Size RF Power lt 10 mW Pushbutton Type Two step mechanical switch Dimensions 186x61x5 1mm LxWxH Weight about 265g including batteries 1 3 Receiver Specifications Power Supply 48 110 220 380V AC 50 60Hz 20 Sensitivity 110dBm Output Relays 5A 250VAC Dimensions 200x162x107mm LxWxH Weight
15. S 26 R41S 1 l o EAST 1S 11 l o WEST 1 12 27 R3 R4 28 E W2S 13 15 3 4 Power Supply and Change power supply voltage F25 receiver provides with 4 kinds of Transformer 24V 42V 230V 48V 110V 220V 110V 220V 380V 48V 220V 380V that allows user to choose based on the power input on site and the designated voltage will be set when the receiver is made in factory Changing power supply voltage 3 4 Disconnect the power of receiver 3 4 2 Remove the connector plug of the transformer from its original position 3 4 3 Insert the connector plug into the new position 3 4 4 Complete the procedure Note Users are allowed to select the different power source according to the respective requirement However the transformer must be changed Please check with your local distributor for replacement of the transformer if necessary 3 5 Remote Channel Changing and Remote Pairing Note Before operating one must make sure that the communication status between transmitter and receiver 1s at good condition 3 5 Remote Channel Changing Remote Channel Changing allows the transmitter to notify the receiver to perform the channel changing by radio remotely After receiving the command from the transmitter the receiver will automatically search and select a clear and suitable channel of frequency In the mean time the channel of frequency selected by the receiver will be sent back to transmitter and repl
16. Select any function block from the table as shown on the figure Return to main page automatically when finish the selection 3 Repeat the above procedure 1 3 if you wish to make any other function changes on the pushbutton Remark 1 For further information about the function definition please refer to the annex 1 for more detail 2 Press EXIT to close function table without change 20 Function Table Fleer RIC INFORMATION Normal Normal Normal Normal d PADINAN Mode orm Lorna Mode Res Delay por Model F25 Date 20079714 Normal Normal 3 Toggle Toggle 5 Normal Acc Delay 0 0 gt Numb 543543 D Code 543543 Interlock 1 Interlock Non Interlock Interlock erial Number s E InterlockDelay 00 y sec Mad Toggle imde M 2 Mod POWER ON FUNCTION od Normal EM Togale Z T TEE 2 1 Combination Acc Delay foo zi 326 Power On Mode Start Pushbutton M Non interlock 8 interlock i 1 1 Control by EMS Acc Delay 00 sec Y Toggle s EMS M Dual Motor 1 Dual Motor B magnet On interiockDelay 99 ual Moto Dual Motor 1 Dual Motor is mag ff ESI Non Interlock I Non Interlock J Non Interlock _ Acc Delay 09 _vJ sec Seen Ga TRANSMITTER FUNCTION foo Ei R1 14 W TI
17. This function ensures safe operations including when there are disturbances that may affect the normal operating conditions This assures that when the machine operates the control 1s not subject to temporary and unexpected stops Possible short interferences are bypassed The passive act can be select In 2 mode as below Ry Off If the interferences are larger than the pre set time the receiver will turn off all the relays under NORMAL function except the MAIN relay Power Off If the interferences are larger than the pre set time the receiver will turn off all the relays under NORMAL function and Control by EMS including MAIN relay The receiver must be restart to operate again follow the Power On procedure to restart the system Passive EMS This setting allows the user to select the duration for the interferences to be bypassed If the interferences were within the duration then the receiver is still in operation not affected When the interference 1s longer than the duration then the receiver will stop working Usually this action is called Passive EMS AUTO OFF This function refers to turn off receiver after a given idle time Receiver MAIN relay will be turned off automatically Normally this function Is cooperated with non continuous transmitting mode to prevent any unintentional radio 26 Start Alarm Jam Detect Remote Channel Changing Remote Pairing This function allows th
18. ace the original channel with this new one The followings are the procedure of Remote Channel Changing 16 Depress EMS mushroom pushbutton and turn the rotary key to OFF position Depress START pushbutton and hold it down then turn the rotary key from OFF to ON position simultaneously At this time LED will fast flash in red yellow and green color alternately This indicates that the transmitter 1s in the remote setting mode Press the UP pushbutton At this time LED will change to flash in yellow quickly This indicates that it is performing the Channel Changing function When LED changes to flash 4 times In green and goes off then the Channel Changing 1s completed If LED changes to flash 4 times in red then the Channel Changing 15 failed You must go back to step 1 and redo the procedure again After completing the Channel Changing turn the rotary key from ON to OFF position and follow the correct power on procedure Then the controller is ready to be normally used again 3 5 2 Remote Pairing Remote Pairing allows the transmitter to actively search the receiver to be paired on site After confirming the receiver the data saved in the receiver including the functions settings ID Code and the Channel setting will be download to the transmitter by radio In this way the trouble and the risk of climbing to the receiver can be eliminated The procedures are as follows l
19. e being press one after another 1 e while crane 1s moving one direction forward moving opposite direction backward immediately would be dangerous specially when crane is hooking up the heavy object The object may sway 1 crane does not completely stop before moving into opposite direction Therefore the interlocked delay time could potentially prevent it Normally the interlocked delay time should be larger than the duration of crane stop Bypass EMS Bypass EMS means that the relay relating to pushbutton will not be controlled by EMS mushroom or emergency stop signal Control By EMS Control by EMS means that the relay relating to pushbutton is controlled by EMS mushroom or emergency stop signal Acc Delay This function uses to set the time interval between acceleration relay i e conduction delayed time of acceleration relay It is suitable for accelerative operation only in order to prevent the cranes directly runs to highest speed to damage the motor 23 Dual Motor When 1 step pushbutton is pressed the 1 step relay turns ON i 2 step is being pressed then 2 step relay turns ON and 1 step relay turns OFF For dual motor hoist Dual Motor 1 The main function characteristic of Dual Motor 1 is same as Dual Motor except the 1 step relay will not be activated bypass while pushbutton is returning from 2 step to 1 step Combination When 2 buttons are being pressed simultaneously it would r
20. e function 24 R2 pushbuttons are set as Toggle and R4 pushbutton no use This function is applied when the crane has 2 trolleys and need to control the trolleys separately or simultaneously Press RI pushbutton to control Trolley A Press R2 pushbutton to control Trolley B and Press R3 pushbutton to control both Trolley A amp B Once R3 pushbutton Is pressed R4 replay 1s also activated with R3 relay At this time RA pushbutton 1s no longer available even if it has been pressed RI R2 R3 and R4 pushbuttons are all set as Toggle This function is applied when the crane has 4 trolleys and need to control the trolley A trolley B trolley C trolley D separately by pressing each individual pushbutton respectively Power On Mode Start Pushbutton Password Start Pushbutton It is the regular way to power on the receiver Password The selection menu of keyl key2 key3 and key4 are popped up when Password is chosen Allow the operator to select any combination of these 4 keys Operator has to enter password before turning on the transmitter The purpose 15 to prevent the unauthorized person from operating the remote controller or machine Inching The relative relay will be conducted within a certain time in order to operate with short and precision movement There are 2 ways to perform this function Dual Buttons Inching Press and hold START pushbutton and press the relative motion pushbutton to perform inch
21. e user to activate the alarm of the receiver to work or not to work If the Enable 2 sec is chosen then the alarm will make a 2 second sound when the receiver 1s powered on off The emission power of the transmitter 1s adjustable according to the user s requirement This options is shown as transmission distance ranging from 20m to 500m 8 steps to choose The transmission distance is strictly subject to the local environmental factors Therefore it might be different from place to place and it 1s for reference only This function is to allow the user to activate the relay jam detect circuit of the motion relays UP DOWN EAST WEST SOUTH NORTH or not If the option Enable is chosen then the circuit 1s activated and it will control the EMS relay to stop working when the jammed relay 1s detected When the option Enable 1s chosen then the Remote Channel Changing is allowed to perform See Section 3 5 1 for the procedure of remote setting When the option Disable 1s chosen then the Remote Channel Changing cannot be performed When the option Enable is chosen then the Remote Pairing 15 allowed to perform See Section 3 5 2 for the procedure of remote setting When the option Disable is chosen then the Remote Pairing cannot be performed This setting allows the user to choose the Operating Frequency for the remote controller There are 70 channels in total can be selected
22. emedies TELECRANE shall not be liable for any direct indirect special incidental or consequential damages Chapter 2 Precautions of Operation 2 1 Attention Please carefully read the manual before installing and operating this device ODue to the complex nature of this equipment it is necessary to read the entire manual before installation d ONever dismantle the equipment by any unauthorized personnel or equipment may be damaged This manual is for reference only Pleases consult your distributor for further assistance The equipment has been strictly tested for quality before delivery from our plant However this equipment must not be used in dangerous situations or where damage may result After operation shut off main power to the crane power to receiver and remove transmitter key Transmitter should be placed in a safe area when not in use to avoid accidental pressing of buttons O The crane should be equipped with main power relay limit switch and other safety devices ODon t use equipment during lightening or high electrical interference conditions OMake sure that the batteries are in good condition and power for receiver 15 correct OMaintenance should only be done while the crane s main power is off to prevent electrical shock The contents of this manual may be amended by the manufacturer without notice The manufacturer may introduce new functions to the equipment as necessary therefore
23. equal to 8 the Data Bit is equal to 4 the Hamming Distance is equal to 4 it means that HAMMING CODE 8 4 4 can correct single bit errors and also detect double bit errors A 8 1010 1000 10100101 10010110 Chapter 3 Installation And Function Setting BINARY HAMMING CODE 8 4 4 3 1 Precautions during installation l Observe all safety precautions when climbing the crane 2 Turn off the main power source of cranes before installation to avoid electric shock 3 Receiver must be installed in the way that it will not touch any part of the building during the operation 4 Receiver must be fastened safely 5 Before installation inspect the crane s safety devices and make sure everything 1s in proper working condition 6 Make sure you understand the crane circuits and power distribution as well as the function setting of remote controller to avoid incorrect wiring 3 2 Transmitter Installation Instructions Installation of batteries the transmitter Insert batteries 1n proper direction into battery compartment Attach and screw the battery cap on the bottom of the transmitter 33 Receiver Installation Instructions 3 3 Preparation for Installation 1 Provide all necessary tools 2 Select a proper location a Select a stable place b Select a place where you can see the Receiver or Antenna 14 c Select a place where there 1s no spark e g keep away from motors relays magnetic switch and
24. esult for an additional relay output as toggle to suit some of the special application such as lighting system No any extra pushbutton required to save the space and cost Combination setting is prohibited for magnetic devices Both pushbuttons are used to operate the same relay Press the Magnetic ON pushbutton to activate the relay If the operator wants to de activate the relay he must keep pressing the Magnetic ON pushbutton and then press the Magnetic OFF pushbutton in the mean time The purpose is to prevent the operator from accidentally pressing the Magnetic OFF pushbutton and dropping the load held by the magnetic sucking disc R2 pushbuttons are set as Toggle and R4 pushbutton set as Normal This function is applied when the crane has 2 trolleys and need to control the trolleys separately or simultaneously Press R1 pushbutton to control Trolley A Press R2 pushbutton to control Trolley B and Press R3 pushbutton to control both Trolley A amp B Furthermore R4 can independently perform the Normal function and with 2 speed RI R2 R3 pushbuttons are set as Toggle and R4 pushbutton set as Toggle This function 1s applied when the crane has 2 trolleys and need to control the trolleys separately or simultaneously Press R1 pushbutton to control Trolley A Press R2 pushbutton to control Trolley B and Press R3 pushbutton to control both Trolley A amp B Furthermore R4 can independently perform the Toggl
25. ing motion When Dual Buttons Inching is chosen Single Button Inching Once START pushbutton is pressed just presses the relative motion pushbutton then can perform inching motion To release this function just press START pushbutton again When Single Buttons Inching is chosen Inching time Inching time can be set from 0 01 2 0 seconds This function is used to operate crane with short and precise movement e g accurate position Inching Time is the same as the working time for the relative relay that is controlled by executing Inching control function 295 Transmit Mode Non continuous transmitting mode After Power On the transmitter will transmit the signal only when the pushbutton 1s pressed This mode can save the power of transmitter Continuous transmitting mode Transmitter will continuously transmit signal once transmitter 1s being Power On save Power This function 15 used to turn off the Transmitter after a given idle time Only available under continuous transmitting mode Auto OFF TX This function refers to turn off the Transmitter after a given idle time while transmitting the signal to switch off the receiver main relay Only available under continuous transmitting mode LED OFF Time This setting allows you to select the LED intermittent time to save transmitter power 1 e If 1 second is selected the LED will be lighted every 1 second Passive Act
26. nd go off It means that the Remote Pairing 1s completed 17 9 After completing the Remote Pairing turn the rotary key from ON to OFF position and follow the correct power on procedure Then the controller 15 ready to be normally used again P S If the transmitter did not find any receiver LED will flash 1n red 4 times and go off It means that the Remote Pairing 1s failed and need to restart the procedures again 3 6 Function Setting The radio data can be read and written by using Copier or F25 software through PC Receiver Please refer to the copier user manual for more detail This remote control system can be set according to the working condition and operator s need for the following promotes pushbutton function EMS neglected function search function interference neglected time etc This enables the remote controller to perform the most effective operation and to provide the safest operation Please refer to the Software Function Setting In Chapter 4 next chapter 18 Chapter 4 Software 4 1 Software Installation F25 Software Installation 1 Insert F25 CD ROM the installation F25 SETUP PROGRAM Setup program will be executed automatically 2 Press the icon and continue the installation F25 SEI UP PROGRAM Setup 3 Press Continue button F25 SETUP PROGRAM Setup F25 SETUP PROGRAM Setup 4 Press OK button and installation of F25 software program is completed
27. the descriptions may change 2 2 Precautions yx Operating in an industrial facility is relatively dangerous therefore operator must have taken the adequate trainings 1n using F25 system yx Those who operate the machine should be healthy and have good judgment in regard to safety yx Although the F25 transmitter is so durable and resistant for the fluctuating temperature care still need be taken to prevent it from the severe impact or pressure yx During operation if the power supply of the transmitter s batteries is insufficient the transmitter will send out EMS signal first to de energize all of motion relays inside the receiver to stop crane s moving and then the LED indicator on transmitter will flash 1n red constantly At this moment the batteries need to be replaced and all of four batteries should be replaced at the same time yx If the severe interference occurred the equipment should be stopped at once yx Please take the batteries out when the equipment will not be used for a long time yx Be sure to know the Procedures of Emergency as follows 2 9 Procedures of emergency In case of an Emergency please follow the steps below and ask the distributor for service immediately 1 Press EMS button 2 Turn the key to OFF position and remove it 3 Switch off the main power of crane 4 Advise the distributor to find out the reason Chapter3 F25 Standard Accessories When you acquire a standard and full
28. tion error correction circuits and decoder in order to generate a control command sent to the Relay module to drive the corresponding relay The Relay element is the interface of the Remote Controller to a crane or other mechanical device The wiring between the relay contact outputs and the control circuit or control box of the crane or mechanical device can be arranged by the user 2 3 Error detection Error correction by software F25 system employs the theory of Error Control Coding used on Computer system and incorporates the Control Data Code and the principle of Error detection Error correction of Hamming Distance to edit and complete the Code Word was so called Hamming Code which may ensure the control data with accuracy in process of transmission and also equip with function of automatic Error detection Error correction to make sure the safety in operation of F25 system remote control 2 3 Data Stream As shown as below before the receiver s relays output to control the equipment s movement the data including SYNC ID CODE COMMAND and SUM must be checked twice to further make sure so the data transmission becomes more safe and reliable Cw Nd B SYNC character 16 bits Action commands 72 Bits with HAMMING ENCODED Security ID CODE Check SUM 48 bits with HAMMING 8 bits with ENCODED HAMMING ENCODED TOTAL DATA LENGTH 144 bits 13 2 3 2 Hamming Code It is shown as below the Code Word length is
Download Pdf Manuals
Related Search