Scanreco D2MPTR03FH917 Receiver User Manual DRC MP

Scanreco AB Receiver DRC MP

Users Manual

214 994 44Operating instructionsDRC-MP receiver (D1FH - with frequency hopping)Valid only in conjunction with DRC-10 or DRC-J operating instructions720 IS 975040407 EN / PDF 20120742365144.eps
2ContentsManufacturer Demag Cranes & Components GmbHP.O. Box 67, D-58286 WetterTelephone (+2335) 92-0 · Telefax (+2335) 927676www.demagcranes.comAccompanying documents:DRC -10 operating instructions 214 920 44 720 IS 975DRC-J operating instructions 214 975 44 720 IS 9751 Foreword 31.1 Copyright 31.2 Customer service 31.3 Liability for Defects 41.4 Limitations of liability 41.5 Definitions 52 Safety instructions 62.1 Symbols 62.2 Appropriate use 62.3 Inappropriate use 82.4 Basic information on safety 82.5 Safety instructions for assembly and disassembly 92.6 Safety instructions when first putting into service after completing installation 93 General description 103.1 Transmitter/receiver interface 103.2 Transmission method 104 Selection of unit 124.1 DRC-MP scope of delivery 124.2 Available radio transmitters 124.3 Accessories for crane identification 124.4 Cable set 124.5 Offset aerial 125 Putting the DRC-MP radio receiver into operation for the first time 135.1 Assembly and connection of the radio receiver 135.2 Assignment of terminals and functions 155.3 Explanation of radio receiver LED s 155.4 Radio receiver connection diagram (Connection example with a 42-pole connection cable) 165.5 Activating and adjusting special functions 175.5.1 BE function general 185.5.2 Feedback channel information 205.5.3 SGDM function 215.5.4 LIFT-FAST relay 225.5.5 F1 / F2 relays programmable as `non-latching` or `latching` relay 235.6 Function check after installation 236 Block wiring diagram (Example with a 42-pole connection cable) 247 Technical data 258 Dimensions 269 International postal registration 27 EC conformity declaration 28
31 ForewordYou have purchased a Demag product. These operating instructions are designed to provide the owner with appropriate instructions for safe and correct operation and to facilitate maintenance.Every individual given the task of transporting, installing, commissioning, operat-ing, maintaining and repairing our products and additional equipment must have read and understood the operating instructions the safety regulations and the safety instructions in the individual chapters and sections.The operating instructions must be available to the operating personnel at all times in order to prevent operating errors and to ensure smooth and trouble-free operation of our products.These operating instructions must be treated confidentially. They should only be used by authorized personnel. They may only be entrusted or made available to third parties with the prior written consent of Demag. All documents are protected within the sense of copyright law.No part of this documentation may be reproduced, utilized or transmitted without specific prior consent. Infringements are an offence resulting in obligatory compensatory damages. All industrial rights reserved.Our after-sales service will provide you with all technical information on Demag products and their systematic application. Should you have any questions regarding our products, please refer to one of our after-sales service stations, the relevant representative or the manufacturer.Kindly quote the serial or order number (see test and inspection booklet, load capacity plate on the crane) in any correspondence or for spare part orders. Specifying this data ensures that you receive the correct information or the required spare parts.The relevant after-sales service station of Demag is specified for example on the back page of the rope hoist test and inspection booklet.1.1 Copyright1.2 Customer service
4These operating instructions must be read carefully before installing and putting the radio control into operation.We assume no liability for any damage and malfunctions resulting from failure to comply with the operating instructions.Any liability claims for defects must be made by quoting the order number immedi-ately on detecting the defect.Any liability claims for defects are void in the event of: inappropriate use, faulty devices or equipment connected or attached to the system which are not part of our scope of supplies and services, use of non-genuine spare parts and accessories, refurbishment or modification of the product unless approved in writing by De-mag.Wearing parts are not subject to liability for defects.All technical information, data and instructions for operation contained in these operating instructions were up-to-date on going to print and are compiled on the basis of our experience and to the best of our knowledge.We reserve the right to incorporate technical modifications within the scope of further development of the radio control which is the subject of these operating instructions.Therefore, no claims can be derived from the information, illustrations and descriptions contained in these operating instructions.The descriptions and illustrations contained in this documentation do not neces-sarily correspond to the scope of delivery or any subsequent spare part delivery, either; the drawings and illustrations are not to scale.Only documentation belonging to the actual order is valid.We assume no liability for damage and malfunctions caused as a result of operating errors, non-compliance with these operating instructions or inappropriate repairs and maintenance. We expressly point out that only genuine Demag spare parts and accessories ap-proved by us may be used. Accordingly, this also applies to other manufacturers! parts supplied by us.For safety reasons, the fitting and use of spare parts or accessories which have not been approved and unauthorized modification and conversion of the product are not permitted and exempt us from any liability for damages resulting therefrom. With the exclusion of any further claims, we are liable for any defects or omissions on our part in the products or documentation supplied within the scope of the liabil-ity obligations entered into in the original contract. Any further claims, in particular any and all claims for damages, are excluded with the exception of legal claims in accordance with product liability legislation.1.3 Liability for Defects1.4 Limitations of liability
51.5 Definitions OwnerOwners (employer, company) are defined as a person who owns a radio control and who uses it appropriately or allows it to be operated by suitable and instructed persons.Operating personnel/operatorOperating personnel or operators are defined as persons entrusted by the owner of the radio control system with the operation of the radio control.Specialist personnelSpecialist personnel are defined as persons assigned by the owner of the radio control system to carry out special tasks such as installation, setting-up, mainte-nance and fault elimination.Qualified electricianQualified electricians are defined as persons who, owing to their technical training, knowledge and experience of electrical installations as well as knowledge of the relevant standards, codes of practice and regulations, are able to assess the tasks given to them and to identify and eliminate potential hazards.Trained personTrained persons are defined as persons who have been instructed and trained for the tasks assigned to them and on the possible hazards resulting from incor-rect handling and who have been informed about the required protective devices, protective measures, relevant regulations, codes of practice, accident prevention regulations and operating conditions and who have proven their qualifications.Experienced technicianExperienced technicians are defined as persons, who, owing to their technical training and experience, have sufficient knowledge of radio controls and are famil-iar with the relevant national industrial safety regulations, codes of practice, acci-dent prevention regulations, directives and generally accepted engineering stand-ards enabling them to judge the safe operating condition of radio control systems.Assigned expert engineer (in the Federal Republic of Germany according to BGV D8, § 23, for determining the S.W.P.) An assigned expert engineer is defined as an experienced technician specificallyassigned by the manufacturer to determine the remaining duration of service (serv-ice life) of rope hoists (S.W.P. = safe working period) and to carry out a general overhaul of rope hoists.Authorized expert engineer (in the Federal Republic of Germany according to BGV D6, § 28) In addition to the expert engineers of the Technical Supervisory and Inspection Board, an authorized expert engineer for the inspection of radio control systems is defined as an expert engineer authorized by the Industrial Employers Mutual Insurance Association.Radio control systemRadio control systems are systems used for controlling the lifting, lowering and travel motions of loads on cranes, travelling hoist units, machinery and installa-tions.
62 Safety instructions2.1 Symbol description These symbols are used to warn against potential safety hazards or causes of damage or provide useful information.Hazard warningThis symbol appears in the operating instructions next to all instructions relating to safety at work wherever a potential danger to life and limb exists.Follow these instructions at all times and be particularly vigilant and cautious.Pass on safety instructions to all persons entrusted with working on the product including the power supply.In addition, observe all general safety regulations at all times.Warning against dangerous electrical voltageContact with live parts can result in immediate death. Protective covers (e.g. cov-ers and enclosures) marked with this sign may only be opened by qualified electri-cians. Before opening, all relevant operating, control, feed or other voltages must be disconnected.Operating hazard for the installationThis symbol in the operating instructions indicates all warnings which, if not com-plied with, may result in damage to the product.The DRC-MP radio receiver is intended to be used as a receiver unit for DRC-10 and DRC-J radio transmitters. The scope of functions is preferably designed for the wireless control of crane installations, travelling hoist units, chain and rope hoists, transfer carriages and similar applications.Thus for these applications, the conventional permanently wired control equipment (control pendant) can be dispensed with. The operator can position himself as required. He can freely move loads and control equipment from a safe distance in line with the local conditions.The unit to be controlled must be provided with a contactor control system.The outputs of the DRC-MP radio receiver are relay contacts that are connected to the contactor control system of the system to be controlled. The DRC-MP radio receiver is supplied by the control voltage source of the contactor control system. The voltage and frequency of the contactor control system must match the data specified on the rating plate of the DRC-MP radio receiver. The specified power consumption of the receiver must also be taken into account.DRC-MP radio receivers are exclusively intended for single-transmitter operation; i.e. there is always a clear assignment to a specific transmitter (DRC-10 or DRC-J).DRC transmitters and receivers meet the requirements of the standards and regulations listed in the EC conformity declaration. The specified EC conformity declaration is an integral part of the relevant operating instructions.Transmitters and receivers of the DRC range can be operated without any registration or operating fee. The benefits that this provides for the user are also utilised by some other manufacturers of devices for communications and telemetry applications. The consequence of this is that the relevant approved frequency ranges may be used by many transmitters at the same time, depending on the time and location.2.2 Appropriate use
7The transmission method used by Demag is designed for the most robust and interference-resistant radio transmission between the transmitters and receivers of the DRC range. The state-of-the-art transmission method is provided with technical features (e.g. frequency hopping) which are intended to ensure a minimum of conflicts for radio operation together with other transmitter and receiver devices which use the same frequency range. Despite all of the technical precautions taken by Demag, it cannot be entirely ex-cluded that the transmission characteristics of other radio systems are impaired, in particular devices supplied by other manufacturers that use the same frequency range, or that the transmission characteristics of the system supplied by Demag are negatively affected. In such cases, interference or radio connection interrup-tions may occur, which disrupt the communication and function of a system sup-plied by Demag or other manufacturers. Such impairment or interference does not constitute a defect on the part of DRC transmitters and receivers. Demag will only accept liability for wilful or grossly negligent behaviour on its part.The number of transmitters that operate without any interference in a given area depends on the relevant radio solution design of all systems and the selectivity of each individual system. If this limit is exceeded continuously or for certain periods, additional technical measures may be necessary in order to ensure simultaneous and interference-free operation of the radio systems. Whether and to which extent such measures are required can only be determined by means of suitable measurements on site or when the system is put into operation. Demag is not responsible for such addi-tional technical measures.Radio remote control systems of the DRC range are exclusively intended for sin-gle-transmitter operation; i.e. there is always a clear assignment between a spe-cific transmitter and the corresponding receiver.Radio remote control systems of the DRC range may only be operated when in perfect working order by trained personnel in accordance with the relevant safety and accident prevention regulations. This also includes compliance with operating and maintenance conditions specified in the operating instructions.In Germany, the owner of a crane installation with radio control system is responsible for compliance with accident prevention regulations BGV D6. For appropriate use, the information in the operating instructions for the radio transmitter used (DRC-10/DRC-J) and the machine/crane installation to be controlled must be complied with in addition to the information contained in these operating instructions (see accompanying documents, page 2).Serious personal injury or damage to property may occur in the event of: unauthorized removal of covers, inappropriate use of the product/system, incorrect operation, insufficient maintenance, working on live parts.
82.4 Basic information on safetyCertain work and practices are prohibited when using the product as they may involve danger to life and limb and result in lasting damage to the product, e.g.: Manipulating electrical equipment Connecting the unit to power supply with voltage or frequency other than those specified on the type plate Non-compliance with specified mounting positions Non-compliance with the max. permissible ambient temperature.Other inappropriate applications may be caused by non-compliance with the infor-mation in the operating instructions for the transmitter and for the system/machine to be controlled.Persons under the influence of drugs, alcohol or medicines which affect reactions must not install, operate, put into service, maintain, repair or disassemble the product. Any conversions and modifications to the installation must comply with the safety requirements. Work on electrical equipment may only be carried out by specialists in accordance with electrical regulations. In the event of malfunctions, the product must be shutdown, switched off and the relevant main switches locked immediately.Malfunctions must be eliminated immediately.National accident prevention regulations and codes of practice and general safety regulations must be observed when operating our products. Important information and instructions are marked by corresponding symbols. Follow these operating and safety instructions to avoid personal injury and damage to machinery.The operating instructions must be kept available at the place where the product is in use at all times.They include significant aspects and appropriate excerpts from the relevant guide-lines, standards and regulations. The owner must instruct his personnel appropri-ately. If the safety instructions given are not observed in any way, personal injury or even death can result.Observe general statutory and other obligatory regulations relating to accident prevention and environmental protection and basic health and safety requirements in addition to those included in these operating instructions.Such requirements may also relate, for example, to the handling of hazardous materials or the provision/wearing of personal protection equipment.Comply with these regulations and general accident regulations relevant for the place at which the product is used and follow the instructions therein when working with the product.The product may still constitute a danger to life and limb if it is not installed, oper-ated, maintained or used appropriately by personnel which have not been trained or specially instructed.The safety instructions must, if required, be supplemented by the owner with in-structions and information (e.g. factory regulations) relating to organization of work, working procedures, operating personnel, etc. Supervising and reporting obliga-tions as well as special operating conditions must also be taken into consideration. Personnel assigned to working with the product must have read the operating instructions and the safety instructions. All activities relating to the product which are not described in the operating in-structions may only be carried out by specifically trained specialist personnel.The owner must ensure that personnel work in a safety and hazard-conscious manner in compliance with the operating instructions.The owner must ensure that product is only operated when in proper working order and that all relevant safety requirements and regulations are complied with.2.3 Inappropriate use
9The DRC-MP radio receiver must be taken out of service immediately if functional defects or irregularities are detected.In the event of a stoppage (e.g. if defects regarding safe and reliable operation are detected, in emergency situations, in the event of operating malfunctions, for main-tenance purposes, if damage is detected or after finishing work), the operator/ex-perienced technician must carry out all prescribed safety measures or observe that they are automatically carried out.During maintenance work the appropriate main switches must be switched off.During operation or when the main switch is not switched off, electrical compo-nents inside enclosures, motors, switchgear cabinets, terminal boxes, etc., carry dangerous voltages. This voltage may cause fatal injuries.Personal protective clothing must be worn as necessary or as required by regula-tions. Personnel must not wear loose clothing, jewellery including rings or long hair loose. Injury may occur, for example, by being caught or drawn into the mecha-nism.All safety and hazard warnings on the product, its access routes and mains con-nection switches must be preserved completely and in legible condition.Modifications, additions to and conversions of the product which might impair safety in any way must not be carried out without the approval of Demag.Safety devices must not be rendered inoperative.Only genuine Demag spare parts may be used. Observe prescribed deadlines or those specified in the operating instructions for routine checks/inspections. Installation and disassembly work may only be performed by experienced technicians. Installation and disassembly work must be co-ordinated by the person carrying out the work and the owner within the scope of their responsibility. The working and danger zone must be made safe. The installation must be isolated in accordance with the relevant electrical regulations. Customer-specific regulations must be observed. Only appropriate, tested and calibrated tools may be used. The working and/or danger zone must be made safe. First check that the voltage and frequency specified on the type plate match the control voltage of the system/machine. The commands for controlling the motion drives are disabled in the DRC-MP radio receiver until a transmitter has been clearly assigned and specified by means of the relevant initialisation dialogues and the crane ID. See transmitter operating instructions (DRC-10 or DRC-J). In the course of putting the product into service, it may be necessary to render safety devices or features inoperative when carrying out adjustments or function checks. When putting the machine into service, it may be necessary to perform work in the danger zone, therefore, it must be ensured that only appropriately trained personnel are employed for this work.2.5 Safety instructions for installation and disassembly2.6 Safety instructions when first putting the unit into service after completing installation
10Radio remote control systems of the DRC range are exclusively intended for single-transmitter operation; i.e. there is always a clear assignment between a specific transmitter and its corresponding radio receiver.The so-called ISM band (433 MHz) is used for transmitting the radio signals between transmitter and receiver. Witin the ISM band 30 frequencies are used alternately in a defined sequence (so-called frequency hopping). A random-check generator detemines the sequence of the frequencies when radio transmission is started. In order to increase transmission reliability, the information is transmitted several times. This method in connection with frequency hopping provides for a very high immunity to interference.Frequency hopping is used for the first time with Demag DRC radio control system types D1-FH and D2. In the case of the D1 type, the frequency of the radio signal is not changed during a transmission cycle.A decisive advantage of the frequency hopping transmission is that existing in-formation contents are transmitted on several physical channels. This redundant radio transmission 1) provides for an exceptionally high insensitivity of radio transmission against other transmitters or electromagnetic interference.The DRC-MP radio receiver can either be used with a DRC-10 hand-held transmit-ter or with a DRC-J joystick control system.3 General descriptionRadio receiverDRC-MPHand-held transmitterDRC-10 Joystick control system DRC J3.1 Transmitter/receiver interface3.2 Transmission method1) Certain information contents are transmitted on up to 5 different frequencies. Only if (theoretically) all frequencies used were occupied or disturbed by other radio systems, communication would be inter-rupted.
113.2.1 Downwards compatibility of DRC-10 D2 transmitters For combining DRC-10 D2 transmitters with D1 type receivers DRC-DR, part no. 719 441 45DRC-MP, part no. 773 432 44these transmitters must be programmed for operation at a fixed frequency (chapter "Programming parameters of the DRC-10 handheld transmitter#, section 1.6). The table below shows an overview of the possible combinations 3.2.2 Compatibility D1, D1 FH and D2Type ProductPart no.ReceiverD1DRC-MP773 432 44D1DRC-DR719 441 45D1 FHDRC-Mp773 584 44D1 FHDRC-DR719 436 45D2DRC-DR719 439 45D1 DRC-10773 431 44 OKOK notcompatible notcompatible notcompatibleD1 DRC-J773 460 44 OKOK notcompatible notcompatible notcompatibleD1 FH DRC-10773 581 44 Fixedfrequency Fixedfrequency OKOKOKD1 FH DRC-J773 583 44 Fixedfrequency Fixedfrequency OKOKOKD2 DRC-10773 591 44 Fixedfrequency Fixedfrequency OKOKOKExplanation:D1 without frequency hoppingD1 FH with frequency hoppingD2 with frequency hopping and, if required, with extended functionsTransmitters and receiver with frequency hopping can be identified by the part no. on the rating plate. The different representation can be seen in the OFF mode (lock symbol) or in the STOP mode.3.2.3 Frequency hopping featureTransmitter without frequency hopping Transmitter with frequency hopping42747544.epsááááááÍÌÑÐ ÍÌÑÐ
124.1 DRC-MP scope of delivery Part no.:DRC-MP D1 FH radio receiver 773 584 44DRC-10 D2 hand-held transmitter 773 591 44DRC-J D1 FH joystick transmitter 773 583 443 Coding labels Carrier foil, black 895 639 443 Coding labels 7 segments (yellow) 895 640 441 Travel direction foil cross travel 895 635 441 Travel direction foil long travel 895 637 44Pre-fabricated 42-pole connection cable with PCB connector Cable length 2,4 m 773 429 44Accessories for fitting the offset aerial of the DRC-MP receiverLength of the aerial cable approx. 5m 773 586 44In conjunction with the specified radio transmitters, the DRC-MP radio receiver complies with the relevant European directives and fulfils the requirements of the standards for cranes and hoists: EN 13557; EN 60204-32. The stop function fulfils safety category 3 to EN 954-1.All components are designed for operation in industrial environments.The requirements of the EC EMC directive are complied with in terms of the limit values for industrial environments.In the Federal Republic of Germany, the BGV D6 and ZH1/547 regulations must be complied with for operation of a crane with radio-remote control.To comply with the EMC requirements, the following points must be considered for integration into overall systems: Integration of electronic components to meet EMC requirements Use of prescribed or approved cables, screened cables, if required. Adherence to minimum distances for the application of cables and wiring with different potentials.Note:4.2 Available radio trans-mitters4.3 Accessories for crane identification4.4 Cable set4.5 Offset aerial
13Fitting the radio receiver:Bolt radio receiver housing to location where the receiver is to be mounted (switch-gear cabinet, wall, etc.).Connect the receiver to the installation to be controlled by means of the connected multi-pole connection cable. Power supply to the radio receiver is via a connection cable (control voltage).5 Putting the DRC-MP radio receiver into operation for the first time5.1 Assembly and connection of the radio receiver42365244.eps Observe operating voltage of the radio receiver. Mount the radio receiver only in an upright position (cable out downwards). Do not fit radio receiver inside switchgear cabinets or in recesses.All contacts/potentials are provided acc. to connection diagram section 5.4 via one multi-pole cable that must be connected. The DRC-MP radio receiver must be connected to the control system in accord-ance with the circuit diagram of the supplier of the installation/machine or equip-ment.The block wiring diagram in chapter 6 shows the example of an overhead travelling crane control system with connected DRC-MP radio receiver.The DRC-MP radio receiver is supplied without connection cable as standard.For connecting the DRC-MP radio receiver, a cable of type HYSLY-JZ with a con-ductor cross section of 0,75 mm² must be used. The connection cable must be rated in accordance with the circuit diagram.If required, a pre-fabricated 42-pole connection cable may be ordered from Demag. Part no. 773 429 44This connection cable is already provided with the appropriate connectors that make easy connection to the DRC-MP radio receiver possible.Ensure that the installation/machine is at zero voltage according to the regulations and is secured against accidental restoration of the power supply for connection of the DRC-MP radio receiver.When the control voltage has been switched on, the radio control system can be put into operation in accordance with the operating instructions of the transmitter used (DRC-10 or DRC-J).For the first function test, we recommend that the main current supply to the drive motors be switched off.When delivered, the DRC-MP radio receiver has crane identification "NOID#. All crane movements are blocked. This block is removed when the unit is put into op-eration by assignment of a valid crane identification to the receiver in accordance with the operating instructions of the relevant transmitter (DRC-10 or DRC-J).42365144.eps
14When fitting the receiver, make sure that the aerial is free to the extent possible (see figure in section 5.1).Any shadows, in particular those caused by metallic parts in the direct vicinity of the aerial, have a negative effect on the max. possible range as well as on the stability of the radio connection between transmitter and receiver. A "free view to all sides# from the point of view of the receiver aerial on the working range of the assigned transmitter is optimal.If the mounting location of the receiver does not permit optimal placement of the aerial, we recommend that an aerial offset from the receiver be used.42736144.epsAccessories for fitting the external aerial of the DRC-MP receiver (part no. 773 586 44), consisting of:Coaxial aerial cable- with fitted connector, prepared for connection to the DRC-MP re-ceiver.- with connected aerial base for accommodating the aerial of the DRC-MP receiver (length of aerial cable approx. 5 m)
15LEDs on the DRC-MP radio receiver indicate the operating mode and fault messages.Yellow LED flashes: No DRC transmitter assigned. Scan mode for transmitter assignment is active.Green LED flashes: Connection between DRC-MP radio receiver and DRC transmitter established. LED goes on, when data telegrams are received.Red LED: Indicates reception of incor-rect data telegrams. LED also goes on, when data telegrams of other DRC systems, that are not as-signed to this radio receiver, are received.42691044.eps5.3 Explanation of radio receiver LED!sÎïð Îç ÎïéíÜî Üï ÜíÚêïîíìëêéèÍÉïYellow LED, scanning Green LED, transmittingRed LED, errorÎïð Îç ÎïéíÜî Üï ÜíÚêÜëîÎÔíÎÔìÎÔëÎÔêÎÔéÎÔèÎÔçÝÑÒïÚïÎçï×Ýé×Ýî×ÝíÎçðÎçîÎçêÎçéÎçëÜìîÜíçÜììÜìéÜìêÜìëÎèéÎèìÎèíÎçèÎçíÎçìÜìïÜìðÜìíÎÔîÎÔïÎÔïéÎÔïêÎÔïëÎÔïìÎÔïíÎÔïîÎÔïïÎÔïðÝìïîõÆìðíÎìðçÎìïðÆìðìÝìðèÎìðéÆìðî×Ýìðï ÔìðïÝìðçÜìðíÝìïðÝìðëÎìðëÜìðïÆìððÝìïïõ×ÝìððÎìðêÆìðïÜìðîÝìðïõÜìððÝìðîÝìðíÝìððÇìðï ÇìððìëèíðÁß ÍÍÌÍÉïÚìððÚìðïïîíìëêéè í î ïÌìððÕëïîíìëêÕêïîíìëêïîíìëêéèçïðïïïîÕïïîíìëêéèçïðïïïîÕîÕìïîíThe following illustration shows the positions of the connection terminals inside the DRC-MP radio receiver and the equipment of the PCB.5.2 Assignment of terminals and functionsYellow LED, scanningGreen LED, transmittingRed LED, error Function contactsStop contactPWM outputsFeedback inputs Powerfeed42689744.epsDIP switches for adjusting special functions:Assignment see page 17
165.4 Radio receiver connection diagram (Connection example with a 42-pole connection cable)42691244.epsTerminal no.: Function: Conductor no.:Õïòì ìÕêòîîèÕêòïíïÕêòìîçÕêòí íîÕêòê íðÕêòë ííÚìðï ìßÌïî ÊÜÝïî ÊÜÝïî ÊÜÝÕëòê íìÕëòë íëÕëòì íêÕëòí íéÕëòî íèÕëòï íçìîÊßÝ ó îìðÊßÝ ÌìððòïÌìððòíÕîòïÕîòîÕîòèÕîòïïÕîòïîÕîòçÕîòïðÕïòíÕïòîÕïòèÕïòëÕïòéÕïòêÕìòïÕìòíÕïòïîÕïòïïÕïòçÕïòïðÕîòìÕîòêÕîòéÕîòëÌìððòî ÐÛîêîéïçïéîïîîîðîëîíîìïèèëéêíïïêïìïëïíïîïïçïðPowerfeed 42 V AC - 240 V ACPowerfeed 0 V ACSupply cableLower slowLift/Lower fastLift slowLift fastSupply cableLeft/right fastRight slowLeft slowSupply cableReverse slowForward slowForward/reverse fastSupply cableCheck limit switchesSupply cableHornSupply cableSTOPSupply cableSpecial function F1Special function F1Special function F2Special function F2Supply cableFeedback channel IN3Supply cableFeedback channel IN2Supply cableFeedback channel IN1PWM Lift/lower +PWM Lift/lower -PWM Right/left +PWM Right/left -PWM Forward / reverse +PWM Forward / reverse -
175.5 Activating and adjusting special functionsDRC-MP radio receivers are provided with adjustable special functions to adapt the sequence of switching processes for the control of the drive motors to the ap-plication and to feedback information on operating conditions of the installation to the transmitter. The following functions can be set: !BE function brake application control for travel motors, see section 5.5.1. !Feedback channel information display of feedback channels, see section 5.5.2. !SDGM function start-up control for pole-changing hoist motors, see sec-tion 5.5.3. !LIFT-FAST relay selection of the contactor control variant for pole-changing hoist motors, see section 5.5.4.When delivered, the DRC-MP radio receiver has the following settings: Brake application control is switched off. Display of feedback channel information un-encoded, i.e. I or I + II or II and Start-up control for pole-changing hoist motors is switched off. Selection of the contactor control variant with joint quick contactor (3-contactor variant)
18Îïð Îç ÎïéíÜî Üï ÜíÚêÜëîÎÔíÎÔìÎÔëÎÔêÎÔéÎÔèÎÔçÚïÎçï×Ýé×Ýî×ÝíÎçðÎçîÎçêÎçéÎçëÜìîÜíçÜììÜìéÜìêÜìëÎèéÎèìÎèíÎçèÎçíÎçìÜìïÜìðÜìíÎÔîÎÔïÎÔïéÎÔïêÎÔïëÎÔïìÎÔïíÎÔïîÎÔïïÎÔïðÝìïîõÆìðíÎìðçÎìïðÆìðìÝìðèÎìðéÆìðî×Ýìðï ÔìðïÝìðçÜìðíÝìïðÝìðëÎìðëÜìðïÝìïïõ×ÝìððÎìðêÆìðïÜìðîÝìðïõÜìððÝìðîÝìðíÝìððÇìðï ÇìððìëèíðÁß ÍÍÌÍÉïÚìððÚìðïïîíìëêéè í î ïÌìððÕëïîíìëêÕêïîíìëêïîíìëêéèçïðïïïîÕïïîíìëêéèçïðïïïîÕîÕìïîíWhen pole-changing squirrel cage rotor travel motors are switched down from fast to slow speed, unwanted loads on mechanical components and load sway result. It is therefore recommended to use the integral BE (brake application) function in conjunction with the DRC-MP radio remote control system. This ensures that me-chanical braking is started when the fast travel speed has been switched off. Only after expiration of an adjustable delay time can the slow travel speed be switched on again.Description of BE functionIf required, this function is activated for the travel axes by setting the DIP switches on the board of the radio receiver (Default: switches 1 - 5 OFF).After fast speed (V2) signal has been switched off, the fast and the slow speed (V1) contacts open and thus generate mechanical braking. Upon expiration of the time interval set and if the control signal (slow) is available, the slow speed is switched on again for the drive unit.If V2 is switched on again during the braking time, the contacts for V1 and V2 close without delay, i.e. the fast speed is switched on again.Time intervals which can be set: 1 - 2 - 2,5 - 3 seconds and de-activation (by means of a switch in the receiver).Select time interval so that upon expiration of this braking time the travel drive has been braked from V2 to V1.Changing the settings for the BE functionFor example of setting no. 0, see table on page 1942690344.epsExample DIP switch SW1Changes of the DIP switch settings only become effective when the re-ceiver is switched on again.BE switch 1BE switch 2BE switch 3BE switch 4BE switch 5Encoded/un-encoded inputSGDM functionLower-fast relay1 - BE switch 12 - BE switch 23 - BE switch 34 - BE switch 45 - BE switch 56 - Encoded/un-encoded input7 - SGDM function8 - Lower-fast relayYellow LED, scanning Green LED, transmittingRed LED, error42689744.eps5.5.1 BE function general
19No.Switch 1Switch 2Switch 3Switch 4Switch 5Crane in [sec.]Trolley in [sec.]0OFFOFFOFFOFFOFF001OFFOFFOFFOFFON012OFFOFFOFFONOFF023OFFOFFOFFONON02,54OFFOFFONOFFOFF035OFFOFFONOFFON106OFFOFFONONOFF117OFFOFFONONON128OFFONOFFOFFOFF12,59OFFONOFFOFFON1310OFFONOFFONOFF2011OFFONOFFONON2112OFFONONOFFOFF2213OFFONONOFFON22,514OFFONONONOFF2315OFFONONONON2,5016ONOFFOFFOFFOFF2,5117ONOFFOFFOFFON2,5218ONOFFOFFONOFF2,52,519ONOFFOFFONON2,5320ONOFFONOFFOFF3021ONOFFONOFFON3122ONOFFONONOFF3223ONOFFONONON32,524ONONOFFOFFOFF33For example of setting no. 16, see tableFor example of setting no. 7, see table42690444.eps 42690544.epsExample DIP switch SW1Example DIP switch SW1Changes of the DIP switch settings only become effective when the receiver is switched on again.BE switch 1BE switch 2BE switch 3BE switch 4BE switch 5Encoded/un-encoded inputSGDM functionLower-fast relayBE switch 1BE switch 2BE switch 3BE switch 4BE switch 5Encoded/un-encoded inputSGDM functionLower-fast relay
20 Setting for encoded (DIP switch 6 on ON)DRC-10 hand-held transmitters and DRC-J joystick control systems are provided with an integrated display, which can also be used for the display of feedback channel information.To implement this function, the DRC-10/DRC-J transmitter and the DRC-MP radio receiver operate as bi-directional radio systems. This means, that the DRC-MP radio receiver can also send data/information to a DRC-10/DRC-J transmitter.For this purpose, the DRC-MP is provided with three feedback channels on the radio receiver side that are activated by means of an NO contact.See connection diagram, section 5.4.Two different display modes can be activated via DIP switch 6 (!encoded $ un-encoded display ). In this display mode, the three feedback channels are evaluated as a binary code and displayed as number information on the display of the transmitter.Displayed number (Display transmitter) IN1 IN2 IN3 0000 0 0 0 0001 0 0 1 0002 0 1 0 0003 0 1 1 0004 1 0 0 0005 1 0 1 0006 1 1 0 0007 1 1 10 = open1 = closedIn this display mode, the status is displayed with the feedback contacts for control of a crane with two trolleys:Digital Input Display SymbolIN1 closed !Trolley 1 selected symbol IIN2 closed !Trolley 2 selected symbol IIIN1 and IN2 closed !Trolley 1 + 2 selected symbol I + IIIN3 closed Display of the !"warning# symbolThe meaning of the warning symbol must be defined in line with the applica-tion.5.5.2 Feedback channel information Setting for un-encoded (DIP switch 6 on OFF, default setting)
21 Changing the settings for the SGDM functionFunctionSwitch 7SGDM activeONSGDM not activeOFF42690744.epsExample DIP switch SW1Changes of the DIP switch settings only become effective when the re-ceiver is switched on again.The SGDM function has been developed for high-performance, pole-changing hoist motors to avoid overloads caused by frequent start-up and braking cycles.1. StartingThis function ensures that the motor is always started by means of the winding with the higher number of poles. As a consequence, switchgear and wiring can be of a less expensive design. It is important that, when switching over to the wind-ing with the lower number of poles, this is switched on before the winding with the higher number of poles is switched off.2. BrakingAn important factor for the service life of brake linings is the speed at which brak-ing begins. The speed ratio is used as a quadratic value for the calculation of the service life of the brakes. For pole-changing hoist motors with a speed ratio of 1 : 6 this means that, when braking at the lower speed, the service life of the brake linings is 36 times longer than that obtained when braking at the higher speed. The SGDM function ensures that the hoist motor is always braked electrically when it is switched from the main hoist speed to the creep hoist speed. This can be taken into account when calculating the brakes, above all for larger hoist unit motors.3. Functional sequence3.1 StartingWhen the appropriate button on the control pendant is pressed to the first step, the direction of movement (creep lifting or creep lowering) is switched on imme-diately. If the button is pressed directly to the second step, the creep lifting speed is switched on first and then, after approx. 0,4 seconds, the main lifting speed. To prevent flick-switching during operation at main lifting speed, the SGDM stops the hoist being switched on again for 2,5 seconds after the main lifting speed is switched off. The delay times are preset at fixed values.3.2 BrakingWhen switching back from the second step directly to 0, the creep lifting speed is automatically switched on for approx. 0,5 seconds. This delay time, too, is preset as a fixed value.If required, this function is activated for the lifting axis by setting the DIP switches (Default:OFF).5.5.3 SGDM functionBE switch 1BE switch 2BE switch 3BE switch 4BE switch 5Encoded/un-encoded inputSGDM functionLower-fast relay
225.5.4 LIFT-FAST relayLIFT-FAST relaySwitch 8ActiveON x 4 relaysNot activeOFF x 3 relays42690644.epsExample DIP switch SW1In the default setting, the contact of #LIFT-FAST# performs the #FAST# function (for LIFTING and LOWERING). The contact of #LIFT-FAST# always remains switched off.The "LIFT-FAST# contact is activated by switching over the DIP switch (see below).Changes of the DIP switch settings only become effective when the receiver is switched on again. Anti-plugging protectionÐÛÔíÔîÔïÚîÕí ÕìÕëÓíÓïÕí Õì ÕëÔëÔìÐÛÔíÔîÔïÚîÕï Õî Õë ÕêÓíÓïÕï ÕëÕë ÕêÕî ÕêÔëÔìLifting LoweringCreep lifting Creep lowering Main lifting Main loweringSwitch 8 OFF (default setting) Switch 8 ON42284244.eps 42284344.epsCreep lifting Main liftingCreep lifting Main liftingBE switch 1BE switch 2BE switch 3BE switch 4BE switch 5Encoded/un-encoded inputSGDM functionLift-fast relayWhen the lifting/lowering or lowering/lifting direction is changed, the corresponding changes on the output relays on the receiver side are made with a fixed delay time of 250 ms. This delay is also effective when the SGDM functions is not activated.For controlling pole-changing hoist motors with contactor control, two basic vari-ants are used:One variant with 3 coils and a joint contactor for the fast speed for lifting and lower-ing (left figure) and a variant with 4 contactors so that for lifting and lowering, two separate contactors for LIFT-FAST and LOWER-FAST are controlled (right figure).
23A general function check of the receiver is possible by means of the light diodes in the window of the cover, see also section 5.3. The yellow LED flashes, when the receiver is supplied with current and no hand-held transmitter has been assigned yet. In addition, the red LED flashes, when radio telegrams of transmitters that have not been assigned are received. The green LED flashes, when the receiver is supplied with current and radio telegrams of an assigned hand-held transmitter are received. When this hand-held transmitter is in Stop mode, the flashing sequence is approx. 5/sec. When the hand-held transmitter is in Run mode, the flashing sequence changes to rapid 10/sec.Further function checks are only possible by operation of a suitable radio transmit-ter (DRC 10 or DRC J). Proceed in accordance with the operating instructions of the radio transmitter and the crane installation.A qualified electrician can check the status of the output contacts by means of suitable measuring equipment based on the connection diagram, section 5.4. In the receiver housing, activation of the output relays is indicated by the associated LED. These checks may only be carried out by a qualified electrician, if measures to protect against contact with live parts have been taken.5.6 Function check after installation
246 Block wiring diagram (Example with a 42-pole connection cable)ÉïóîêÉïóîéÜÎÝ ó ÓÐÔìÔëËïÉïóîïÉïóîîÕéÕéØïËïÉïóïçÉïóïéØîÉïóÐÛÐÛËïConnection diagram 02Connection diagram 02Connection diagram 01Crane switchHoist unit Cross travel Long travelReverse FastForwardRight LeftFastLifting Lowering42691844.epsConnection diagram 02LightingCraneSignalEquipment designationF1-F3 = FusesF4 = Control fuse linkH1 = Crane lightingH2 = SignalK1 = Crane switch contactorK2 = Reversing contactor hoist unitK3 = Contactor hoist unitK4 = Reversing contactor cross travelK5 = Reversing contactor long travelK6 = Contactor long travel fastK7 = Relay crane lighting on/offM1 = Motor hoist unitM2 = Cross travel motor:M3 = Long travel motorS1 = Emergency limit switch hoist unitS2 = Limit switch cross travelS3 = Limit switch long travelU1 = DRC-MP radio receiverW1 = Connection cable DRC-MP radio receiver42691344.epsConnection diagram 01Connection diagram 01
257 Technical dataOutput relay 250 V, 8 A/AC 11PWM outputs 3 off Open collector outputs Basic frequency 1 kHz Pulse width 10 %: Vmin Pulse width 90 %: Vmax UEC max.: 30 V IA max.: 20 mALED indicators for Scan mode (yellow LED) Communication OK (green LED) Error (red LED) and LEDs for indicating the status of the output relaysType of enclosure IP 65Ambient temperature - 20 to + 70° CWeight of radio receiver 1.5 kgSupply voltage 42 - 240 V AC, 50/60 Hz ± 10 %Power consumption 12 VACable type to be used HYSLY-JZ n x 0,75 mm²4 fitting holes with dia. 6 mmCable union M 24 x 1.5DRC-MP receiver21493301.epsPWM interfaceUEC max. = 30 VIA max. = 20 mA
26ïðìîëêîíî8 DimensionsDRC-MP radio receiver42690844.eps
279 International postal registrationIn the following countries, transmitters and radio receivers of the DRC-MP range in the standard delivery form can be operated without any registration or operating fee:On request, the relevant approvals and/or certificates are available.Operation in the following countries requires special approvals (e.g. import license): Russia, Singapore, South Africa, CoreaPlease contact the manufacturer, if use of the product is planned in one of these countries .CountriesFrequency rangeAustralia433-MHz ISM bandBelgium433-MHz ISM bandDenmark433-MHz ISM bandUK433-MHz ISM bandEstonia433-MHz ISM bandFinland433-MHz ISM bandFrance433-MHz ISM bandGreece433-MHz ISM bandHolland433-MHz ISM bandIrland433-MHz ISM bandIceland 433-MHz ISM bandItaly433-MHz ISM bandCroatia433-MHz ISM bandNorway433-MHz ISM bandNew Zeeland433-MHz ISM bandPoland433-MHz ISM bandPortugal433-MHz ISM bandSwitzerland433-MHz ISM bandSlovakia433-MHz ISM bandSlovania433-MHz ISM bandSpain433-MHz ISM bandSweden433-MHz ISM bandCzech Republic433-MHz ISM bandGermany433-MHz ISM bandHungary433-MHz ISM bandAustria433-MHz ISM band
# = Modi cations compared to previous issue Class. no.715 IS 975205 331 44Normung DCCppa. Gersemsky ppa. HoffmannTechnik Handling Technology BU Handling Technology Page 1 1 page(s) EN Issue 0107 Ident. no.EC conformity declarationDemag radio control systemin accordance with EC directive 89/336/EEC, Appendix I, 73/23/EEC, Appendix III and 99/5/EC Hereby we,Demag Cranes & Components GmbHdeclare that the productDemag radio control system RC-10, RC-J, DRC-10, DRC-J, DRC-MP, DRC-DR, DRC-DC 1)of serial design is in conformity with the provisions of following relevant regulations:EC EMC directive 89/336/EEC amended by 92/31/EEC and 93/68/EECEC Low voltage Directive 2006/95/ECEC radio and TTE directive 99/ 5/EGApplied harmonised standards:EN 954 -1 Safety related parts of control systemsEN 13557 Control elements and control positionsEN 50178 Electronic equipment for use in electrical power installations and their assembly into electrical power installationsEN 60204-32 Electrical equipment, requirements for hoistsEN 60529 Types of enclosure (IP code)EN 61000-6-2 Electromagnetic compatibility # Immunity for industrial environmentsEN 61000-6-4 Electromagnetic compatibility # Emission standard for industrial environmentsEN 300220-3 Electromagnetic compatibility and radio spectrum matters (ERM); Short Range Devices (SRD)Wetter, 16 January 2007Place and date of issue Reproduction in whole or in part only with prior consent of Demag Cranes & Components GmbH, D-58286 Wetter Subject to change. Not liable for errors or omissions#1) 1) Application of CE symbol in accordance with EC Low Voltage Directive 2006/95/EC: RC-10 1998; RC-J 2000; DRC-10 2004; DRC-J 2004; DRC MP 2005; DRC-DR 2005; DRC-DC 2006.####
Notices and Warnings This device complies with part 15 of the FCC Rules and RSS-210 of IC Rules. Operation is subject to the following two conditions: (1) This device may not cause harmful interference, and (2) this device must accept any interference received, including interference that may cause undesired operation. Changes or modifications not expressly approved by Scanreco Industrielektronik AB will void the user’s authority to operate the equipment.

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