Flex 8EX-T Master 2010
Contents
1. Manual Tandem System Master 2 ADVANCED RADIOTECH CORPORATION Table of Contents Introduction Radio Controlled Safety General System Information A Transmitter Handset 1 External Illustration Tandem Master Configuration 2 Internal Illustration B Receiver Unit 1 External Illustration 2 Internal Illustration I Chip Programming System Programming A Output Relay Configurations 1 Output Relay Types 2 Output Relay Action at 2 Speed 3 ON OFF Push Button Function 4 Magnet ON OFF Push Button Function 5 Brake Function 6 External Warning Function 7 Momentary Contact 8 Toggled Contact B Dip switch Settings 1 Interlocked Functions 2 Non interlocked Functions C Jumpers Settings Page 1 Page 10 10 11 11 17 12 12 12 12 13 14 15 D I CHIP Programming Port 16 E Voltage Settings 16 6 Receiver Installation A Output Relay Contact Diagram 17 B Pre Installation Precautions 18 C Step By Step Installation 18 19 D System Testing 19 7 Operating Procedure A Transmitter Operation 1 General Operating Procedure 20 21 2 Tandem master Operation 22 23 3 3 Speed Push Button Operating Procedure 23 4 Changing Transmitter Batteries 23 B Status Light Indicators amp Warnings l Transmitter Status Light Indication 24 2 Receiver Status Light Indication 25 3 Receiver SQ Light Indication 25 42. Fig 05 Shock Mount External Antenna Jack Power LED Display Status LED Display SQ LED Display Page 7 A OM COM LED Display Output Contact Diagram System Information Cord Grip 2 Internal Illustration N Nu JN N iS d amp 55858558 HEBBBBHH BEBHBBBH BBEHHBBB Tee WWW UO ww ww V UO wg ww wy B 00000000 L cl wow y Jw W 0000000 UM peanpenannnnananmannmannmemmmmnmmanmmmmnmmnmmmmo ue lt j A f S Iu 2 Cy 2 A 1 AC Line Filter 4 Decoder Module 2 Power Transformer 5 Output Relay Board 3 Receiving Module Page 8 4 I Chip Programming I Chip functioned in a way that 1 very similar to a SIM card inside a mobile phone which stores system information such as your phone number account numbe
3. 9er X Oe ae 01 Emergency Stop Button Removable Power Key Switch Push Button 2 Push Button 4 Push Button 6 Mechanical 3 stage switch Push Button 1 Push Button 3 Page 5 10 11 12 13 14 15 16 Fig 02 Push Button 5 Push Button 77 Pitch Strap Ring System Information System Channel Crane Number Battery Cover Approval Information 2 Internal Illustration VENE S om Ag ARRAS e sp fe n n 1 KENS or MA va Fig 03 Fig 04 1 Encoder Board I CHIP Function Dip Switch Channel Dip Switch Arial Antenna Transmitting Module Status LED Display uo Battery Contact Mechanism e N Function LED Displays Page 6 B RECEIVER UNIT 1 External Illustration pa X en cU Pd PER p p ae f f Y 2 a p Pd S 7 m xt T
4. Receiver POWER Light Indication 25 5 Receiver COM Light Indication 25 C Trouble Shooting Tips 26 8 System Specifications 27 9 Spare Parts 28 Page 2 1 Introduction The FLEX radio remote control systems are designed for control of industrial equipment and machinery such as overhead traveling cranes jib cranes gantry cranes tower cranes electric hoists winches monorails conveyor belts mining equipment and other material handling equipment where wireless control is preferred Each FLEX system consists of a transmitter handset and receiver unit Other standard equipped accessories include transmitter waist belt spare transmitter power key clear vinyl pouch AA alkaline batteries compass direction decal sheet and user s manual List of notable features include Over million unique ID codes 20bit Each and every Flex system has its own unique ID codes and serial number never repeats Advanced controls The Flex system utilizes advanced microprocessor controls with 32bit CRC and Hamming Code which provide ultra fast safe precise and error free encoding and decoding Unique I CHIP design The I CHIP functions in a way that is very similar to SIM card used on mobile phones with the ability to transfer system information and settings from one transmitter to another without the hassle of resetting the spares A Reliable push buttons The in house designed push buttons with gold plat
5. 3 Speed function EE Changing Transmitter Batteries Changing transmitter batteries by unscrewing the battery cover located on the backside of the transmitter During battery installations make sure that the blue ribbon is centered between the two batteries After changing the batteries also make sure that all screws are tightened to avoid water moisture dirt grease or other liquid penetration p NS 2 PE 255 1 X S 1 D S Page 23 B STATUS LIGHT INDICATORS amp WARNINGS 1 Transmitter STATUS Light Indication Type Display Type Indication Voltage below 1 9V at initial power on transmitter power and receiver MAIN shuts off Constant red Voltage below 1 8V during operation transmitter power and receiver MAIN shuts off red blinks followed by 2 second Voltage below 1 85V during operation warning pause change batteries suggested 2 red blinks followed by a 2 second The pushbutton is defective after turning on the pause transmitter power When defective push button condition occurs 2 red blinks type 3 above find out which push button is defective by pressing all the push buttons on the transmitter one at a time If the No light displayed push button is in good working order the LED will not light up when pressed If the push button 15 defective the LED will c
6. in 306 mm g Fig 13 Page 18 MM For best reception the location of the receiver should be visible to the operator at all time The location selected should not be exposed to high levels of electric noise Mounting the receiver next to an unshielded variable frequency drive may cause minor interference Always locate the receiver as far away from variable frequency drive as possible Ensure the selected location has adequate space to accommodate the receiver refer to Fig 13 on page 18 If an external antenna is used to avoid the ae TF 4 possibility of antenna damage always locate the receiver where the antenna is A free from any obstacles from all directions refer to diagram at right When installing an external antenna you must connect the SMA jack located contro 1 inside the receiver and make sure to set the jumper to position refer to diagram below For better reception make sure the receiver is in an upright position Drill two holes 10mm in diameter on the control panel or location where the receiver is to be installed refer to Fig 13 on page 18 Make sure the two bolts are tightened after installation For system wiring please refer to page 17 D SYSTEM TESTING 1 Turn on the power source to
7. is presse d Incorrect system RF channel handset and receiver unit both have the same channel Improper startup amp settings Check and make sure that the transmitter Incorrect system serial p LE E handset and receiver unit both have the same serial number ID code Make sure that the startup procedure 15 System out of range initiated within 100 meters 300 feet from the receiver location Check the SQ display on the face of the receiver unit If it does not light up when push button is pressed then either Defective transmitting and the transmitting or receiving module is No responds when receiving module defective First replace the transmitting transmitter push module If SQ display still not lid when button is pressed push button is pressed then go ahead Damaged hardware and replace the receiving module If still no responds then replace the Defective encoder transmitter encoder board If still board or decoder module doesn t work then the decoder module is defective Make sure the source voltage 15 set Incorrect input voltage correctly No AC power to the receiver ee Check input voltage connection Outputs do not Check the system wiring again Please correspond to Incorrect output connection refer to the output contact diagram inside transmitter this manual or on the receiver cover Page 26 8 System Specifications Frequency Range Number of Channels Channel Spacing Modulation Encode
8. to receiver then you must first insert JP6 jumper prior to inserting the I CHIP then wait for the green light to appear on the Status LED At this time the receiver should also possess the same system information as the I CHIP Please note that the receiver unit must be powered in order to proceed with the programming VOLTAGE SETTINGS Prior to installation always check the voltage setting 1s correct for your application refer to Fig 12 below Position 1 110 120 m lt E Position2 220 240 or 24VAC A 3 G D d Position3 380 400 or 42VAC 4 gt 410 460 or 48VAC 12 24VDC with 24 42 48 power supply Fig 12 For system with 12 24VDC power supply F9 and F10 power fuse ratings FUSE 110 120 220 240VAC 380 400VAC 410 460VAC 24VAC 42 amp 48VAC 12 24VDC F9 1 0A red 1 0A red 1 0 red 0 5 blue 3 0A yellow 2 0A purple 2 0A purple F10 1 0A red 1 0A red 1 0 red 0 5 blue 3 0A yellow 2 0A purple 2 0A purple Output relay fuse 3 04 clear Page 16 6 Receiver Installation A OUTPUT RELAY CONTACT DIAGRAM Push button 1 2 Push button 5 6 Power Transformer Note A For 3 relay shared 2 speed and 4 relay separate 2 speed
9. type of contact is usually applies to external application such as lights 374 Speed Push Button Function This function allows the crane to travel an additional step beyond 2 speed For example if the operator is pressing the UP push button down to 2 speed pressing the 3 speed push button with UP push button still hold at 2 speed will toggle between 2 speed and 3 speed refer to page 14 on how to set to this function Page 12 B DIP SWITCH SETTINGS 1 Interlocked Functions Interlocked means the two adjacent push buttons can not be activated simultaneously at the same time as it will cancel each other out Interlocked settings are usually applied to crane s forward and reverse motions Each dip switch on the decoder module corresponds to one 1 motion or two 2 adjacent push buttons refer to Fig 08 amp 09 below Only the first 7 dip switch positions are used counting from left to right the 8 dip switch position far right is not used 44488888 888098808 vere YY ww wil liu VYY YY 12 gt om Vuwewuvv weer rp Fig 09 Manufacture preset Dip Function Descriptions Setting
10. HIP JP6 Program system serial number ID code and channel from I CHIP Inserted to decoder module bed d For system test only receiver MAIN disabled Page 15 D I CHIP PROGRAMMING PORT YN i A lt e E 53 2 3 T SEEN dd Rr RON A A gt 1 O O 8 VV UVES Per Fig 11 BEBBE BEBEBE I CHIP programming port located the decoder module refer to Fig 11 above inside the receiver 15 designed for the purpose of transferring system serial number ID code either from I CHIP to receiver or from receiver to I CHIP If you wish to transfer system information from receiver to I CHIP just insert the I CHIP onto the programming port JP6 jumper not inserted wait until the Status LED on the decoder module turned constant green within 2 seconds and then take the I CHIP out of the programming port programming completed At this time the I CHIP should also possess the same serial number ID code as the receiver If the Status LED on the decoder module displayed a constant red light after inserting the I CHIP programming failed then you must reinsert the I CHIP one more time On the other hand if you wish to transfer system information from I CHIP
11. am below Press PITCH Rotate to B position Rotate to CATCH After 2 seconds Slave transmitter Master transmitter Master transmitter b the transmitter is locked on to both receivers then rotate the selector switch to either A B or position for independent or simultaneous operation Page 22 c At beginning of each shift prior to turning on the transmitter power always check if the selector switch 1s correctly positioned for the intended receiver or receivers d For safety reason there 15 a 2 second grace period followed after initiating the PITCH command What this means 15 that when PITCH push button is pressed or initiated rotating the power key switch to CATCH position on the other transmitter within this 2 second grace period 15 ineffective In order to gain control of the other receiver you must first wait for up to 2 seconds after the other transmitter presses the PITCH push button and then execute the CATCH command 3 Speed Push Button Operating Procedure When a push button is hold at 2 speed pressing the 3 Speed push button one time will activate the 3 speed output relay toggled If the operator wants 2 speed again just press the 3 Speed push button one more time Please refer to page 14 on how to set
12. ceiver Bottom Casing Cord Grip Shock Mount 2 Step Push Button 3 Stage Mechanical Selector Switch Push Button Rubber Boot Emergency Stop Button Transmitter Power Keys Switch Waist Belt Strap Ring Safety MAIN relay Regular Output Relay Clear Vinyl Pouch External Receiver Antenna Page 28 TRB 01 ENB 08 ICP 01 RVB 01 DEB 04N RLB 05N LFB 01 PTF 01 PTF 02 PTF 03 TTC 06N TBC 02 TBC 04 RTC 01 RBC 01 CGR 01 SMT 0I PBN 02 SWT 01 PRB 0I EMS 013 PWK 0I WBT 01 SIR 01 SMR 01 RLY 01 CVP 04 ANT 01
13. configuration please refer to page 10 13 Note B For 4 relay closed closed and 4 relay opened closed relay configuration please refer to page 10 13 Note C For different voltage settings please refer to page 16 Note D For F9 and F10 power fuse ratings please refer to page 16 Note E For 12 24VDC power supply wire 1 corresponds to the negative charge and wire 3 corresponds to the positive charge wire Z2 1s for GROUND Page 17 B PRE INSTALLATION PRECAUTIONS 1 Make sure the transmitter and receiver are with identical serial number ID code and channel 2 sure the receiver 15 not set to the same channel as any other systems in use in the surrounding area 3 Make sure that the crane or equipment is working properly prior to installation 4 Make sure the power source to the receiver 15 set correctly 5 Switch off the main power source to the crane or equipment prior to installation C STEP BY STEP INSTALLATION 69 GN mm 4 6 UN LA l Lg T 0204 15 mm 2
14. ed contacts are rated for more than one million press cycles power consumption Requires only two AA Alkaline batteries for more than 150 hours of operating time between replacements Ultra durable nylon and fiberglass composite enclosures Highly resistance to breakage and deformation even in the most abusive environments compliance systems are fully complied with the FCC Part 15 Rules European Directives Safety EMC R amp TTE Machinery and Industry Canada Specifications IC Page 3 2 Radio Controlled Safety Flex radio remote control system should be operated by persons with sufficient amount of knowledge and skill in crane operation and safety Persons being trained to operate a radio remote controlled crane should possess the knowledge of all hazards peculiar to radio remote controlled crane operation ability to judge distance and moving objects equipment capacity and radio remote controlled safety rules Radio remote controlled cranes should not be operated by any person with insufficient eyesight hearing illness and under influence of drugs and medications that may cause loss of crane control Below are some general operating safety tips that should be strictly followed when operating a radio remote controlled crane 1 Prior to crane operation always check the transmitter handset for any damage that might inhibit proper crane operation 2 Always check if the red e
15. ed push button at the same time to activate the output relay Example 1 Left button set to function code A right button set to function code 1 000 000 Example 2 Left button set to function code B right button set to function code B 1 001 001 Example 3 Left button set to function code right button set to function code 1000010 Example 4 Left button set to function code C right button set to function code D 1 010 100 Page 14 C JUMPER SETTINGS The jumpers 6 amp 77 1s located on the decoder module above the four 4 dip switches refer to Fig 10 below For Tandem systems only JP6 amp 1 7 is applicable JP1 JP5 are unused L SS Nis 2 UN Nes of 1 AE Yo d ud 1 er K V F 10 ro M 1 22 i DES 5 I m3 DT PEE MNT MEER mf el Le JU Ug X uw gt paseo amp GA N N N A a 8 1 gaaaaasg au v Manufacture preset Program system serial number ID code and channel from decoder module to I C
16. ing port located on the decoder module inside the receiver unit please refer to page 16 on how to program the I CHIP serial number ID code via receiver unit 2 via an external I CHIP programmer or duplicator unit available from the factory Please ask your local dealers for assistance if your system requires serial number ID code adjustments lt s lt S 07 Page 9 5 System Programming A OUTPUT RELAY CONFIGURATIONS 1 Output Relay Types a Three 3 output relays per motion shared 2 speed output relay Output relays with Forward 1 speed F1 Reverse 1 speed R1 and Forward Reverse 214 speed F R2 Forward and Reverse 2 speed F R2 shared the same output relay RI F R2 b Four 4 output relays per motion separate 1 and 274 speed output relays Output relays with Forward 1 speed F1 Reverse 1 speed R1 Forward 2 speed F2 and Reverse 2 speed R2 Forward and Reverse 2 speed with separate output relays Rl F2 R2 2 Output Relay Actions at 2 Speed a 3 output relays configuration with Closed Closed contact at 2 speed At 2 speed both 1 speed F1 or and 2 speed F R2 output relays are closed refer to page 13 on how to set to this function Forward 1 speed push button pressed For
17. ivate the magnet for safety purpose you must first press and hold the Magnet push button and then press the OFF push button Press the OFF push button by itself can not deactivate the magnet refer to page 13 on how to set to this function Brake Function When the transmitter push button is released from 2 speed up to 1 speed both 1 and 2 speed output relays will open for up to 1 0 second and then with 1 speed output relay closed thereafter refer to page 13 on how to set to this function External Warning Function The user can install an external warning device rotating lights horn etc to a special Function output relay located inside the receiver The user can choose which push button pairs or crane motions he desired to have external warnings when push button is pressed refer to page 13 on how to set to this function Momentary Contact When push button 15 released the output relay corresponds to that push button will open refer to page 14 on how to set to this function This type of contact 15 usually applies to external application such as horns or buzzers Toggled Contact When push button 1s released the output relay corresponds to that push button will remained closed maintained contact until next time the user presses the same push button again refer to page 14 on how to set to this function This
18. mergency stop button is working properly prior to crane operation 3 Check the Status LED on the transmitter for any signs of low battery power refer to page 24 4 Check the Status LED on the transmitter for any signs of irregularities refer to page 24 5 crane limit switches should be checked prior to crane operation or at the beginning of each shift When checking limit switches the hoist should be centered over an area free of personnel and equipment 6 Ifthe power to the crane 15 removed the operator should turn off the transmitter power immediately until the power to the crane is restored 7 Ifthe crane fails to respond properly to operator s command the operator should stop operation turn the transmitter power off and then report the condition to their supervisor 8 The transmitter power should be turned off after each use If the transmitter handset is not in use always turn the power off and stored it in a safe or designated location Never leave the transmitter handset unattended in the working area 9 sure the system 15 not set to the same channel as any other Flex systems in use within a distance of 300 meters 900 feet Page 4 3 General System Information A TRANSMITTER HANDSET External Illustration Tandem Master Configuration
19. ontinue to display 2 red blinks when pressed 3 red blinks followed by a 2 second EEPROM error pause 4 red blinks followed by a 2 second Transmitting error system can not locked on pause to the designated channel Constant green for up to 2 seconds Transmitter power on with no faults detected Blinking green Transmission in progress Blinking orange Transmitter push button functions locked Rb Page 24 2 Receiver STATUS Light Indication Display Type Green amp Red Indication Fast green blinks Decoding in process Slow green blinks Decoding on standby Two red blinks Receiver MAIN jammed or defective Fast red blinks Incorrect transmitter serial number ID code Constant red Receiver under voltage LV output relay activated Uu Receiver SQ Blinks intermittently Other radio interference 4 Receiver POWER Light Indication Power to receiver No power to receiver Power to relay Board No power to relay board Page 25 C TROUBLE SHOOTING TIPS Problems Possible Reasons Suggestions Transmitter low battery power Check the transmitter battery level Prior to turning on the transmitter power Emergency stop button l l l switch make sure that the red emergency activated prior to startup stop button is elevated Improper startup procedure Redo the startup procedure No responds when transmitter push Check and make sure that the transmitter button
20. r amp Decoder Transmitting Range Hamming Distance Frequency Control Receiver Type Receiver Sensitivity Spurious Emission Antenna Impedance Responding Time Transmitting Power Enclosure Type Enclosure Rating Output Contact Rating Transmitter Operating Voltage Receiver Power Consumption Operating Temperature Transmitter Dimension Receiver Dimension Transmitter Weight Receiver Weight 433 434 MHz 62 channels Standard 2 channels Tandem 3 channels Random Access 25 KHz Digital Frequency Modulation based on Manchester Code 20bit address 32bit CRC Parity Check and Hamming Code Microprocessor controlled gt 100 Meters 300 Feet gt 6 Synthesized PLL Phase Lock Loop Frequency Auto Scanning 116Bm 50dB 50 ohms 40 Milliseconds average I 0mW 4 66 250V 10 Amps DC 3 0V 11 0 VA 25C 75C 13F 167 F 184mm L x 69mm W x 34mm H 363mm L x 228mm W x 70mm H 242g 8 507 2 5kg 5 516 Page 27 10 11 12 13 14 19 16 Ly 18 19 20 21 22 29 24 22 26 9 Spare Parts Transmitting Module 433 434MHz Encoder Board complete with push buttons I CHIP complete Receiving Module Decoder Module Receiver Relay Board AC Line Filter Board Power Transformer 110 120V 220 240V 380 400V 410 460V 24V 42V 48V DC 12V 24V Transmitter Top Casing Transmitter Bottom Casing Transmitter Battery Cover Receiver Top Casing Re
21. r phone book and other settings I CHIP works exactly the same way as it stores information such as system serial number ID code channel and push button configurations When replacing a transmitter handset just take the I CHIP out of the old transmitter and install it into the new one refer to Fig 07 below For complete information transfer do make sure both the Channel and Function dip switch is set to all 1 If both dip switches are set to all 1 then the transmitter will operate according to the push button configurations and channel stored inside the I CHIP If both Channel and Function dip switch is set to other values other than all 1 then the transmitter will operate according to the channel and push button configurations set on these two dip switches not the ones stored inside the I CHIP Every time when the settings on these two dip switches have changed the new settings will be stored into the I CHIP automatically In this case the previous channel and push button configurations stored inside the I CHIP will be erased and be replaced by the new settings For safety purposes system serial number ID code stored inside the I CHIP can not be changed directly on the transmitter encoder board Only channels and push button configurations can be changed directly on the encoder board via Channel and Function dip switches There are only two ways that you can change transmitter serial number ID code 1 via I CHIP programm
22. r power by rotating the power key counter clockwise to Off position it will disconnect the transmitter power and the receiver MAIN altogether Turn it further counter clockwise to release the key Page 21 Tandem master Operation This system is capable of operating one or two Receiver Receiver cranes independently or simultaneously at the same time Crane A B operation Please follow the instruction below for safe operation a gain control of one or both receivers first rotate the selector switch to either A B or position and then rotate the power key switch to CATCH position for up to 2 0 seconds But please keep in mind that in order to gain control of receiver B PITCH push button on the slave transmitter must be initiated prior to your takeover For example in order for master transmitter your transmitter to also take over receiver B slave transmitter must first release its control of Master Slave receiver B by pressing the PITCH push Transmitter Transmitter button for up to 2 0 seconds This action will release control of slave transmitter to receiver B Thereafter master transmitter 1s able to take control of receiver B by first rotate the selector switch to B position and then rotate the power key to CATCH position for up to 2 0 seconds Make sure that the CATCH command 15 executed 2 0 seconds after salve transmitter initiates the PITCH command refer to diagr
23. s 0000000 Normal single speed only F2 amp R2 relays not used 0000001 Closed Closed Relay Action at 2 Speed separate 214 speed relay 0000010 Closed Closed Relay Action at 2 Speed shared 2 speed relay 0000011 Opened Closed Relay Action at 2 Speed separate 2 speed relay 0000110 On right button amp Off left button Start Off Start Prior to pressing the button you must first 0001001 rotate and hold the power key switch at START position to activate On or Off relays External warning function requires installing an external warning device such as horn and rotating lights to the function relay output Page 13 2 Non interlocked Functions Contrary to interlocked settings non interlocked settings allow the two adjacent push buttons be used simultaneously at the same time Non interlocked settings are usually applied to crane s auxiliary functions such as lights horn and 3 speed Each dip switch on the decoder module corresponds to one 1 motion or two 2 adjacent push buttons left amp right push buttons Dip Dip Position Setting Function Position 2 4 left button Setting amp 5 7 right button Function Description Normal momentary contact Toggled latching contact Acceleration 3 speed Normal Start function For added safety you must first rotate and hold the power key switch at START position and then press the intend
24. the receiver and test the MAIN relay output by pressing the red emergency stop button and observe that it properly opens and closes the mainline disconnect contactor Test the operation of each function to ensure it corresponds to the transmitter direction labels or the pendent it 1s replacing Test the limit switches if any to see 1f they are working properly If your new remote control 15 replacing an existing pendant make sure it is completely disconnected and placed in a safe location to prevent unwanted control command Page 19 7 Operating Procedure A TRANSMITTER OPERATION 1 General Operating Procedure a Reset the red emergency stop button located on the top left hand side of the transmitter handset by rotating it either clockwise or counter clockwise the red button will pop up b Turn on the transmitter power by inserting the black colored key into the power key slot located on the top right hand side of the transmitter handset and rotate it clockwise to position c After turning on the transmitter power check the Status LED on the transmitter handset for any sign of system irregularities refer to Status Light Indicators amp Warnings on page 24 If the system is normal the Status LED will light up green for two 2 seconds d Ifthere are no signs of any system irregularities then rotate the power key switch further to CATCH position for up to 2 0 seconds to activate all transmitter p
25. ush button functions and as well as the receiver MAIN Then press any push button on the transmitter to begin operation Pressing any push button prior to initiating the CATCH command will result in no signal transmitted blinking orange light Page 20 In case of an emergency press down the red emergency stop button will immediately disconnect the receiver MAIN and as well as the transmitter power To resume operation rotate the red button clockwise or counter clockwise it will pop up Then rotate the power key switch to CATCH position for up to 2 0 seconds to activate all transmitter push button functions and the receiver MAIN Please note that every time when you turn the transmitter power off and back on again or after resetting the emergency stop button all push button functions will be locked to avoid any unintentional controls For safety initiating the CATCH command after turning on the transmitter power or after resetting the emergency stop button 15 strictly required After 5minutes of inactivity push button not pressed the receiver MAIN will be disconnected temporarily To resume operation you must rotate the power key switch on the transmitter to CATCH position prior to initiating any motion commands The receiver MAIN will also be disconnected temporarily when the receiver encounters strong radio interference or when the operator is controlling the crane or equipment beyond the transmitting range Turn off the transmitte
26. ward 2 speed push button pressed Fl RI F R2 Fl 2 a Page 10 b 4 output relays configuration with Opened Closed contact at 274 speed At 2 speed only the 2 speed F2 or R2 output relay is closed refer to page 13 on how to set to this function Forward 1 speed push button pressed Forward 2 speed push button pressed Fl RI F2 R2 Fl RI F2 R2 c 4 output relays configuration with Closed Closed contact at 2 speed At 2 speed both 1 speed F1 or R1 and 2 speed F2 or R2 output relays are closed refer to page 13 on how to set to this function Forward 1 speed push button pressed Forward 2 speed push button pressed 3 ON OFF Push Button Function The user can set any of the two adjacent push buttons on the transmitter to behave like a mechanical ON amp OFF rocker switch refer to page 13 on how to set to this function When On output relay 1s closed On push button pressed the output relay will open automatically or vise versa FOL Page 11 Magnet ON OFF Push Button Function The user can set any of the two adjacent push buttons on the transmitter to control a magnet To activate the magnet just press the push button with the Magnet symbol To deact
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