SCHUNK Intec 03777 Low Power Transmitter User Manual RSS System EN Manuel V11
SCHUNK Intec, Inc Low Power Transmitter RSS System EN Manuel V11
Contents
- 1. User Manual RSS P1
- 2. User Manual RSS T2
User Manual RSS T2
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| Document ID | 745765 |
| Application ID | Lo/FhXiCYFIupBAS1yvmiw== |
| Document Description | User Manual RSS T2 |
| Short Term Confidential | No |
| Permanent Confidential | No |
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| Document Type | User Manual |
| Display Format | Adobe Acrobat PDF - pdf |
| Filesize | 34.28kB (428500 bits) |
| Date Submitted | 2007-01-10 00:00:00 |
| Date Available | 2007-01-10 00:00:00 |
| Creation Date | 2006-12-04 14:51:32 |
| Producing Software | pdfFactory 2.45 (Windows XP Professional German) |
| Document Lastmod | 0000-00-00 00:00:00 |
| Document Title | RSS_System_EN_Manuel_V11.doc |
| Document Creator | pdfFactory www.context-gmbh.de |
| Document Author: | WIPPICH |
Assembly and Operating Manual Radio - System – Serves RSS R1 / T2 RECEIVER RSS R1 TRANSMITTER RSS T2 Dear Customer, Congratulations on choosing a SCHUNK product. By choosing SCHUNK, you have opted for the highest precision, top quality and best service. You are going to increase the process reliability of your production and achieve best machining results – to the customer's complete satisfaction. SCHUNK products are inspiring. Our detailed assembly and operation manual will support you. Do you have further questions? You may contact us at any time – even after purchase. You can reach us directly at the below mentioned addresses. Kindest Regards, SCHUNK GmbH & Co. KG Spann- und Greiftechnik Bahnhofstr. 106 - 134 D-74348 Lauffen/ Neckar Tel. +49-7133-103-503 Fax +49-7133-103-189 automation@de.schunk.com www.schunk.com Document last updated: 21.08.2006 Date printed 04.12.06 Assembly and Operating Manual Radio - System – Serves Contents SAFETY.......................................................................................................................................... 3 1.1 SYMBOL KEY ................................................................................................................................. 3 1.2 APPROPRIATE USE......................................................................................................................... 3 1.3 SAFETY NOTES .............................................................................................................................. 3 WARRANTY ................................................................................................................................... 5 SCOPE OF DELIVERY................................................................................................................... 5 TECHNICAL DATA......................................................................................................................... 6 4.1 GENERAL TECHNICAL DATA - RSS R1.............................................................................................. 6 4.2 GENERAL TECHNICAL DATA - RSS T2 .............................................................................................. 6 4.3 INFORMATION ON RADIO LINK AND RANGE .......................................................................................... 7 FIRST STEPS................................................................................................................................. 8 5.1 ASSEMBLY..................................................................................................................................... 8 5.1.1 Assembly of the transmitter RSS T2..................................................................................... 8 5.1.2 Assembly and electrical connection of the RSS R1 receiver ................................................. 8 5.2 COMMISSIONING ............................................................................................................................ 9 5.2.1 General Information ............................................................................................................. 9 5.2.2 Programming the transmitter to the receiver....................................................................... 10 5.2.3 Testing the antenna position .............................................................................................. 10 5.2.4 Adjusting the watchdog time at the receiver ....................................................................... 10 DETAILED FUNCTION DESCRIPTION........................................................................................ 10 6.1 RSS R1 ..................................................................................................................................... 10 6.1.1 LED ................................................................................................................................... 10 6.1.2 Measuring jacks ................................................................................................................. 11 6.1.3 General discription ............................................................................................................. 12 6.1.4 Function description delivery condition ............................................................................... 13 6.1.5 Status definition ................................................................................................................. 13 6.1.6 Time response ................................................................................................................... 14 6.1.7 Function of the DIP switches.............................................................................................. 14 6.1.8 Delete transmitter ID .......................................................................................................... 14 6.1.9 Signalling of the signal distance or the signal strength ........................................................ 15 6.1.10 Setting the limit value for battery monitoring ................................................................... 15 6.1.11 Teaching the limit value (teaching threshold) .................................................................. 15 6.1.12 Setting the watchdog time .............................................................................................. 16 6.1.13 Function of the DIP 5 Extension of the reception range during the learning procedure .... 16 6.1.14 Manual setting of transmitter ID (programming) .............................................................. 17 6.1.15 Monitoring the DIP switches ........................................................................................... 17 6.1.16 Output behaviour of the watchdog .................................................................................. 18 6.1.17 Software block diagram.................................................................................................. 18 6.2 RSS T2 ..................................................................................................................................... 18 6.2.1 Operation........................................................................................................................... 18 6.2.2 Operating modes ............................................................................................................... 18 6.2.3 LED - Display..................................................................................................................... 19 MAINTENANCE AND CARE......................................................................................................... 19 BILLS OF MATERIALS ................................................................................................................ 20 MANUFACTURER’S DECLARATION .......................................................................................... 21 10 INDEX........................................................................................................................................... 22 11 CONTACT .................................................................................................................................... 23 Date printed 04.12.06 Assembly and Operating Manual Radio - System – Serves 1.1 Safety Symbol Key You will find this symbol wherever hazards for persons or damage to the product are possible. This symbol indicates important information on the product or its handling. 1.2 Appropriate Use The RSS radio system serves to transmit the sensor states via a radio link from the transmitter unit to the receiver in the switching cabinet. The unit must only be used within the scope of its technical data. Appropriate use also includes compliance with the conditions the manufacturer has specified for commissioning, assembly, operation, environment and maintenance. Using the unit with disregard to even a minor specification will be deemed inappropriate use. The manufacturer assumes no liability for any injury or damage resulting from inappropriate use. 1.3 Safety This manual describes the function, application and safety considerations of this product. This manual must be read and understood before any attempt is made to install or operate the product, otherwise damage to the product or unsafe conditions may occur. This device complies with part 15 of the FCC Rules and with RSS-210 of Industry Canada. 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. 1. 2. The radio link established by the system can experience temporary or permanent interference through external influences. As a result, the states of the sensors are not updated at the receiver for the duration of the interference. The interference is only reported by the receiver after the watchdog time has lapsed. Ensure that such interferences cannot cause any damage. Adjust the watchdog time to a time suitable for your process. The customary standards for sensor systems must be observed. Installation and commissioning may only be performed by qualified staff trained for electrical system. In the 824 MHz range, the system does not comply with the EMC regulation for Date printed 04.12.06 Assembly and Operating Manual Radio - System – Serves interference immunity to incoming radio waves. Losses of radio telegrams may occur in this range. Disturbances become more likely if the antenna is further than 25 cm away from the receiver. The application must therefore be tested each time before being integrated. 3. The radio switch receiver must not be used in combination with devices that are directly or indirectly used to safeguard the health or life of persons, or devices which, when in operation, could cause danger to persons, animals or property! This is due to the radio switch receiver’s classification as “Class 2 Equipment” in accordance with ETSI EN 301 489-3 V1.4.1 (2202-08) “Specific conditions for short-range devices (SRD)”. 4. The time between evaluable telegrams must be at least 50ms. 5. For small grippers, the time between ‘Gripper open’ and ‘Gripper close’ is significantly shorter. However, here it is possible to adjust one sensor for ‘Gripper open’ and the other sensor for ‘Gripper close’. Since the gripper is normally either opening up or gripping a part, and only very rarely closes completely, the system can be programmed as with cable-linked sensors. If the gripper now closes completely due to a missing component, the ‘Gripper close’ message comes only a second too late. 6. The RSS R1/T2 receiver/transmitter has been built according to the current state of the art and is operationally safe. The unit can only pose hazards if, for example: the unit is used, assembled or maintained inappropriately. the unit is used for purposes other than those for which it is intended. the EC Machine Directive, the accident prevention regulations, the VDE guidelines, or the safety information and assembly notes are not observed. 7. All persons responsible for assembly, commissioning and maintenance of the unit are obliged to have read and understood all the operating instructions, in particular the Safety chapter. We recommend that the customer have this confirmed in writing 8. The installation and deinstallation, connection and commissioning of the unit may only be performed by authorized, appropriately trained personnel. 9. Modes of operation and work methods that adversely affect the function and/or the operational safety of the unit are to be refrained from. 10. The RSS R1/T2 receiver/transmitter may only be used to control grippers within the scope of its technical data. Any use outside this scope is deemed to be inappropriate. The manufacturer assumes no liability for any injury or damage resulting from such inappropriate use. 11. Always disconnect the power supply lines during assembly, conversion, maintenance and adjustment work. 12. Additional holes, threads or attachments which are not supplied as accessories by SCHUNK may only be applied after obtaining the prior consent of SCHUNK. 13. To avoid severe personal injury or substantial property damage, only qualified Date printed 04.12.06 Assembly and Operating Manual Radio - System – Serves persons may work on the devices. These persons must conscientiously read the operating instructions and observe the safety notes before installation and commissioning. (Cf. IEC 364 or CENELEC HD 384 or DIN VDE 0100 and IEC report 664 or VDE 0110 and national accident prevention regulations or VBG 4.) 14. Repairs to the RSS R1/T2 receiver/transmitter may only be carried out by the manufacturer or repair centers authorized by the manufacturer. Unauthorized opening and inappropriate tampering may lead to personal injury or property damage. 15. Changes or modifications made to this equipment not expressly approved by SCHUNK may void the FCC authorization to operate this equipment. Note Above and beyond that, the safety and accident prevention regulations in force at the location of use apply. Warranty The warranty period is 24 months after delivery date from the factory, assuming use in singleshift operation and that the recommended maintenance and lubrication intervals are respected. Components that come into contact with workpieces and wearing parts are never included in the warranty. In this context, please also see our General Terms and Conditions. Scope of Delivery The following components are required for proper use: Sensors: Radio transmitter: Radio receiver: Antenna: 2 pieces per gripper either RMS 80 plus specific adapter kit of gripper; or RMS 22; or other sensors for normally open contact, without own power consumption One RSS T2 transmitter is required per 2 sensors One RSS T2 radio transmitter is required per RSS R1 radio receiver One RSS-R-A antenna per radio receiver Technical Data Please consult our catalogue for further technical details. The last version is valid in each case (in accordance with Chapter 2.3 General Terms and Conditions) The airborne sound emitted from the unit is <= 70dB(A) Date printed 04.12.06 Assembly and Operating Manual Radio - System – Serves 4.1 General technical data - RSS R1 Description Supply Voltage supply False polarity protection Current input Radio protocol / data Receiving frequency Receiving protocol Telegram analysis Outputs Output voltage Output current (per channel) Load type Type of outputs Potential isolation Short-circuit proof, overload protection General data Permitted ambient temperature Storage temperature Protection class Installation position Connection method Housing material Electromagnetic compatibility Electromagnetic radiation Electromagnetic interference Radio permit EnOcean Receiver RCM 100 Installation type Dimensions (WxHxD) Required accessories Antenna (ID No. 0377730 ) 4.2 Technical data RSS R1 DC 12...24V (-10...+20%) Yes < 45 mA + load control 868.3 MHz EnOcean Standard STM data ^= Supply voltage max. 500 mA at 24V Resistive Semiconductor = OP output PNP No Yes 0 to 50°C -25 to +85°C IP20 Vertical CAGE CLAMP® connection 0.08...2.5 mm² WAGO multi-plug system series 722 Polycarbonate CE conforming with EMC- guideline 89/336/EWG EN 61000-6-4 EN 61000-6-2 CETECOM Test report 2_3041-01-02/02 DAR Test report P0ZNNP1P Snapping on to DIN track (EN50022) 35 mm x 55 mm* x 90 mm ;* from upper edge TS35 Not included in scope of delivery General technical data - RSS T2 Description Technical data Transmission frequency Sensor connection Housing material Protection class Voltage supply 868.3 MHz Two-wire sensor (for sensors without power consumption only) PUR IP65 in built-in condition Lithium batteries, life for 1 transmission/10 seconds, longer than 5 years EnOcean Standard 0 to 50°C 0 to 50°C CE conforming with EMC- guideline 89/336/EWG EN 61000-6-4 EN 61000-6-2 CETECOM Test report 2_3041-01-02/02 DAR Test report P0ZNNP1P Screw connection 39mm x 43 mm x 75mm, without magnet tappet Transmission protocol Permitted ambient temperature Storage temperature Electromagnetic compatibility Electromagnetic radiation Electromagnetic interference Radio permit EnOcean Transmitter STM Installation type Dimensions (W x H x D) RSS-T2 Date printed 04.12.06 Assembly and Operating Manual Radio - System – Serves 4.3 Information on radio link and range The transmitter sends telegrams with 868 MHz to the receiver. The receiver checks the incoming telegrams and uses them to control its outputs. This radio link is principally prone to interferences by other radio systems or systems emitting radio signals. For reasons of availability, the presence of systems emitting radio waves – such as wireless or mobile phones or PCs – in the immediate proximity of the transmitter is to be avoided. We recommend observing a minimum air distance of at least one meter between receiver and interference source or between transmitter and interference source. Since the radio signals represent electromagnetic waves, the signal is damped on its route to the receiver. This means, the signal strength decreases with increasing distance between transmitter and receiver. Thus, the radio range is limited. In particular, the range will also be significantly limited in case of irradiation above 400 MHz. It must also be noted that the radio range is reduced by materials between transmitter and receiver. For the practical application, this means that the construction materials used in buildings and facilities (machines) play an important role for the evaluation of the radio range. Some reference values that can be used to estimate the range are: Line of sight Typically 30 m range Concrete or brick walls Typically 20 m range Steel-reinforced concrete walls Typically 10 m range Fire protection walls, elevator shafts. Can be considered blockages. Turning centres The radio waves penetrate to the outside through various slots and especially through the viewing glasses. It is difficult here to make an exact statement on the range. Based on our experience, a range of at least 3 m must be expected. Cordless telephone at a distance of less than 1m Range approx. 25 cm The distance from the receiver to other transmitting devices also radiating high-frequency signals (computers, video systems, etc.) should be at least 0.5 m. Using the receiving strength LED (SI) to our receiver it is easy to decide whether the system provides secure transmission for the intended location or if strong interferences are present. Date printed 04.12.06 Assembly and Operating Manual Radio - System – Serves First Steps 5.1 Assembly Assembly of the transmitter RSS T2 5.1.1 Install the housing in a suitable position next to the sensor fastening using two screws M4. Install the sensor (closer) at the gripper. Fasten the M8 sensor plugs with screws to the transmitter. For adjustment of the sensors the magnetic brackets of the transmitter can be plugged into ‘test mode‘ position. Now you can see the individual sensors’ status on the LEDs. Position the sensors at a suitable position and finally screw the magnetic switch onto the ‚normal mode‘ position. Never leave the magnetic bracket in ‘test mode‘ position, otherwise the battery of the transmitter will be discharged within a few days! Please Note Always use closers. Otherwise the system can not recognize a changing status of the sensors, i.e. if a sensor is open while the signal of an other sensors changes. Assembly and electrical connection of the RSS R1 receiver 5.1.2 Mount the receiver in a switching cabinet located less then 10 m from the transmitter by snapping it onto a DIN track (EN50022). Connect the receiver: Antenna socket X1: SMA socket for external antenna (we recommend our RSSR-A antenna, ID No. 0377730) Connector X2: X2.1 FE X2.2 + X2.3 - Function ground Supply DC 24DCV+external Supply DC 24V-external Figure 1 : Receiver RSS R1 Connector X3: X3.1 WD Output watchdog, high signal, if radio IO X3.2 LC Output limit value, high signal, if battery IO, i.e. has still more than 1 week capacity remaining. X3.3 DO1 Output 1, sensor signal 1, Low, if sensor actuated. X3.4 DO2 Output 2, sensor signal 2, Low, if sensor actuated. Date printed 04.12.06 Assembly and Operating Manual Radio - System – Serves 5.2 X3.5 GND Reference ground for the outputs Connector WAGO MULTI-PLUG SYSTEM series 722. Mount the antenna on the top of the switching cabinet using the magnetic base. Commissioning General Information 5.2.1 Before commissioning, please check the device for any transport damages. Do not start up the device if it is mechanically damaged. Please read this assembly and operating manual carefully and observe the technical information as well as the legal requirements relevant to your country. ESD Information The components are equipped with electronic elements which could be destroyed in case of an electrostatic discharge. When handling the components, it must be ensured that environment (persons, workstation and packaging) are properly grounded. Do not touch conductive elements. Notes on installation When installing the antenna and antenna cable assembly group, it is imperative to avoid any proximity to sources with transient disturbances such as fluorescent tubes with a faulty starter, frequency converters or power cables. They could result in interrupted communication and therefore lead to incorrect initial states. Notes on connecting the antenna Only use suitable antennas (e.g. WAGO 758-910 incl. 2.5 m RG174 connection cable and SMA connector; see accessories). The antenna must be fixed on a plate with the minimum dimensions of 25 cm x 25 cm. The antenna and the antenna cable must be at least 30 cm away from sources of interference and the antenna must be at least 35 cm away from the next wall at the side. The antenna cable must under no circumstances be bent sharply as this could result in permanent damage to the antenna cable (RG174 bending radius > 15 mm). Preconditions for commissioning The voltage supply must be applied and the external antenna must be connected prior to commissioning. Programming the transmitter to the receiver 5.2.2 Switch DIP 1 to ‘on’ and immediately back to ‘off’. to energize the sensor from the transmitter. Wait for 15 seconds. Now, the receiver should indicate the condition of the sensors by means of the LEDs. Anymore the WD LED lights up briefly approx. every 10 seconds. Date printed 04.12.06 Assembly and Operating Manual Radio - System – Serves Please try a second time if the learning procedure has failed. Ideally, no second RSS system should radio in the immediate vicinity during the learning phase. Testing the antenna position 5.2.3 Adjusting the watchdog time at the receiver 5.2.4 Observe the LED ‘SI’. This LED signals the current quality of the radio link. This LED should preferably light up or blink green. If necessary, move the antenna closer to the transmitter or reposition the antenna to avoid any solid obstacles between antenna and transmitter. You should adapt the watchdog time to your process in a useful manner. Every 10 seconds, the transmitter transmits a presence signal to control the radio link. If no signal is received after the watchdog time set has elapsed, the LED ‘WD’ lights until the next signal is received. The ‘WD’ output then signals the failure of the radio link through 0 VDC. Switch DIP 4 to ‘on’. To increase the time, turn the potentiometer clockwise. The time set can be identified by the blinking frequency of the WD LED. When DIP 8 has been switched off, the time can be adjusted between 0 and 1 second; when DIP 8 has been switched on, the time can be adjusted between 0 and 30 seconds. Switch DIP 4 to ‘off’. (Keep DIP 8 in the position selected.) Detailed Function description 6.1 RSS R1 6.1.1 LED LED color Status Meaning US (green) Off On WD (red) Off / Flash 0.5 Hz blinking 2 Hz On LED color Status Status of voltage supply - No voltage supply present - 24 V DC OK Status system check and operating mode - Operating status active (reception active) “Flashing” of 15 ms indicates reception of a “taught” telegram - Learning status - Missing assignment; Sensor must be “taught“ - Watchdog addressed (non-saving), neither of 2 data telegrams of the taught sensor were received within the monitoring time. (The output behaves inversely.) Meaning 10 Date printed 04.12.06 Assembly and Operating Manual Radio - System – Serves LC (yellow) Off On 0.5 Hz blinking 2 Hz blinking DO1 (yellow) Off On DO2 (yellow) Off On SI (yellow/red) LED green continuous light LED green blinking LED orange continuous light LED orange blinking LED red continuous light LED red blinking Status of limit value message (MIN indicator) - Limit value fallen below - output LOW - Limit value not reached - output HIGH - Learning mode active via DIP6 and DIP7 - Faulty adjustment of the DIP switches Status of Sensor 1 - Status 0 output LOW - Status 1 output HIGH Status of Sensor 2 - Status 0 output LOW - Status 1 output HIGH Indication of the signal strength Signal optimal Signal excellent Signal good Signal medium Signal poor Signal critical Definition of ‘blinking’: 200 ms on and 200 ms off, alternating 6.1.2 Measuring jacks Description Type Meaning P1 Potentiometer U1 Jack _|_ Jack Adjustment of time and limit value (value accepted with DIP switch) Measuring jack to adjust the watchdog and limit values according to voltage diagram Reference potential 6.1.3 General discription Figure 2: Block diagram of the receiver 11 Date printed 04.12.06 Assembly and Operating Manual Radio - System – Serves A supply voltage of 12 – 24 VDC is required to operate the radio receiver. The connection is established using Cage Clamp® connectors. An external magnetic antenna for the frequency range of 868 MHz is required to receive the radio telegrams. The radio receiver is based on the EnOcean radio receiver RCM 121, whose received data is processed with a downstream microcontroller. The program in the microcontroller can be divided into the learning mode and the operating mode. Learning mode In the learning mode (activated by DIP 1 ON/OFF), the ID of a detected EnOcean telegrams is stored in the receiver and the learning mode is automatically closed. If no valid telegram of a transmitter is received in the learning mode, this is signalled as a faulty status after 15 s. Alternatively, the transmitter ID can be taught manually by actuating the DIP switches 6 and 7 (simultaneously). The adjustment of the monitoring time and the limit value is done by specifying default values or adjustments with the potentiometer based on a diagram. The diagrams and the DIP switches are described in the following chapters. Operating mode In the operating mode, the receiver monitors the incoming signals of the transmitter with the watchdog function. The watchdog LED (WD) indicates each incoming telegram of the taught transmitter by blinking briefly. When the watchdog time set is exceeded, the WD LED signals an error by staying lit continuously; the WD output switches to the LOW status. The LEDs and Outputs DO1 and DO2 directly indicate the status of the two-channel sensor. The level control monitors the current battery status for an adjustable limit value with each telegram. When the limit value is fallen short of, the output switches to the LOW status and the LED is OFF. The signal strength of incoming telegrams is indicated by blinking codes of the SI LED; this allows an optimum radio connection to be established already during commissioning. 6.1.4 Function description delivery condition After first switching on the voltage supply, the receiver module is in the “INACTIVE” mode. For the commissioning, the ID of a transmitter needs to be “LEARNING”. A transmission needs to be activated at the transmitter during the “Learning phase”. During the learning phase, telegrams from EnOcean sensors are evaluated on STM basis. The transmitter with the largest signal strength is trained. None or only a few transmissions of other transmitters should therefore take place in the reception range of the module to prevent faulty teaching. Note 6.1.5 Status definition Status Description INACTIVE During commissioning, the switching actuator signals a missing assignment (status: inac- 12 Date printed 04.12.06 Assembly and Operating Manual Radio - System – Serves tive) to the sensor by a blinking watchdog LED (2Hz). No ID of a sensor has been “learned" yet. The “inactive” status can be restored by switching on the DIP switch “Delete ID” if no ID has been learned within the 15-second learning time following actuation. LEARNING In the learning mode, the receiving range is reduced to approx. 5 m (if DIP 5 = OFF) to exclude the learning of other receivers as much as possible. To teach a new radio sensor, the “learn switch” (DIP 1) must be actuated on the receiver. The learning status is signalled by a slow (0.5 Hz) blinking watchdog LED. The DIP switch should be reset immediately. After a telegram has been received from a transmitter, its ID is stored in the receiver, safe from power failures, and the learning mode is subsequently exited. In the learning mode, each received (detected) signal of any ID is indicated on the SI LED. The signal strength of a telegram is indicated until the next telegram is received. If no new sensor is learned within 15 seconds, the switching actuator returns to the “active” or “inactive” status. ACTIVE In the “active” status, the switching actuator monitors all IDs received and compares them with the ID learned. If the sensor is detected as "assigned", the data bytes received (Data_Byte 0…3) are processed and output. In the operating status “active”, only signals from taught transmitters are indicated on the SI and WD LED. System monitoring The system check is only switched on in the "active" state. A timer (watchdog abbrev. WD) is / WATCHDOG used to monitor whether new data telegrams of the taught sensor have been received within the system time set. The system time can be adjusted with the system check potentiometer or the DIP switch. If the time between two telegrams is greater than the monitoring time, the system LED signals this fact with a continuous light. The associated output of the system monitoring (output WD) switches to the LOW status. The status outputs of the sensor maintain the last status. The output behaviour with addressed system monitoring is non-saving. When the WD is addressed, the last value of the signal strength is not saved (SI LED); the current signal strength of the taught sensor continues to be evaluated. 6.1.6 Time response The time between evaluable telegrams must be at least 50ms. For small grippers, the time between ‘Gripper open’ and ‘Gripper close’ is significantly shorter. However, here it is possible to adjust one sensor for ‘Gripper open’ and the other sensor for ‘Gripper close’. Since the gripper is normally either opening up or gripping a part, and only very rarely closes completely, the system can be programmed as with cable-linked sensors. If the gripper now closes completely due to a missing component, the ‘Gripper close’ message comes only a second too late. As of mid 2006, this deficiency of the radio system will be eliminated. 6.1.7 Function of the DIP switches Switch Type / Function / Short description DIP switch 8 .1 OFF / ON .2 OFF / ON .3 OFF / ON Meaning Delete transmitter ID and activate learning mode = ON * OFF = SI LED indicates the signal distance ON = SI LED indicates the signal level Setting - Battery Limit Value ON = ACTIVE 13 Date printed 04.12.06 Assembly and Operating Manual Radio - System – Serves .4 OFF / ON .5 OFF / ON .6 OFF / ON .7 OFF / ON .8 OFF / ON Setting - Watchdog Time ON= ACTIVE OFF = Learning mode with reduced range ON = Learning mode with full range Accept current battery value as limit value * / Set transmitter ID (DIP 6+7) Accept current battery value –0.5 V as limit value * / Set transmitter ID (DIP 6+7) System time setting OFF = 1 SECOND / ON = 35 SECONDS 0-2.5V = 0...1s / 0-2.5V = 0...35s * = edge-controlled 6.1.8 Delete transmitter ID To learn a new transmitter, the DIP 1 must be momentarily switched to “ON” (assignment function). Any previously learned transmitter will be deleted and can not be learned for approx. 30 minutes thereafter (see list of deleted transmitters). For further behaviour, see “Status definition / LEARNING”. When actuating DIP 1, the ID of the transmitter last learned is stored in a list comprising a maximum of 10 entries “List of deleted transmitters”. These IDs are stored in the RAM for up to 30 minutes. The purpose of this is to prevent repeated learning for up to 30 minutes after an incorrect learning followed by deletion. The “list of deleted transmitters” is reset (i.e. deleted) either by switching off the supply voltage or if no other transmitters have been deleted for 30 minutes (retriggerable timer). 6.1.9 Signalling of the signal distance or the signal strength In the as-delivered condition (DIP 2 = “OFF”), the signal distance of the useful signal and the noise signal is displayed by the blinking SI LED. The ‘noise level’ is measured every 20 ms (watchdog time 0..1 s), or approx. every t = (adjusted watchdog time / 64 measurements) (watchdog time 0..35 s). The average determination for the noise signal is carried out once a new telegram is available. LED SI (green/ red) Signalling LED green continuously lit LED green blinking LED green/orange blinking LED orange/red blinking LED red continuously lit LED red blinking Signal strength Signal Signal Signal Signal Signal Signal optimal very good good medium bad critical Signal distance Signal level (dBm) (V) >70 58...70 46...58 34...46 22...34 <22 > 2.5 2.43 < RSSI 2.37 < RSSI 2.00 < RSSI 1.60 < RSSI < 1.6 < 2.5 < 2.43 < 2.37 < 2.00 6.1.10 Setting the limit value for battery monitoring The current potentiometer value is stored when switching on DIP switch 3. During the setup mode (DIP 3 ON), the LED responds directly to a changing potentiometer value. Hint on setting the limit value to approx. 5% below the current battery level: 14 Date printed 04.12.06 Assembly and Operating Manual Radio - System – Serves Turn potentiometer until the LED extinguishes. Then turn back by 1 turn (LED lights up again). Set DIP 3 to OFF. A 3-step hysteresis (approx. 1 %) ensures a steady function of the indicator in the limit value range. If the DIP switch is switched back without the POTI value having changed outside of its ‘oscillation range’, no new value is accepted as system time or limit value (to avoid faulty operations). 6.1.11 Teaching the limit value (teaching threshold) Accept analog value currently sent DIP 6: The current value of the analog value minus the set hysteresis of 3% is accepted as limit value for battery monitoring. Analog value currently sent – 0.5V DIP 7: The current value of the analog value minus 0.5 V is accepted as limit value for the battery monitoring. 6.1.12 Setting the watchdog time DIP 4: The current POTI value is saved. During the setup mode (DIP 4 moved), the LED responds directly to a changing POTI value (and DIP 8 setting) by changing the blinking frequency. The setting occurs using the “System time setting” characteristic curve. System time = f (DIP8 and POTI value). The acceptance occurs only when DIP 4 is switched back. If the DIP switch is switched back without the POTI value having changed outside of its ‘oscillation range’, no new value is accepted as system time or limit value (to avoid faulty operations). 6.1.13 Function of the DIP 5 Extension of the reception range during the learning pro- cedure By switching on DIP 5, the range reduction to 5 m in learning mode can be switched off, i.e. the full reception range of the receiver is then used for learning, e.g. in order to learn more remote transmitters with a good signal strength. All incoming EnOcean telegrams are (internally) transferred via the serial interface. The response time of the receiver can thereby be permanently reduced. (special function of the RCM121DB is not used during this) It is therefore imperative to switch the DIP 5 back to OFF after the learn- 15 Date printed 04.12.06 Assembly and Operating Manual Radio - System – Serves ing! 6.1.14 Manual setting of transmitter ID (programming) By simultaneously activating DIP6 and DIP7, the switching actuator is placed in the programming mode. While setting the first ID byte (ID0), the LC LED (incl. output) blinks for 10 s with 0.5 Hz. The LC LED then lights for 2 s to accept the DIP combination. The input of the ID bytes 1, 2 and 3 is done in the same manner, whereby at the end (accepting ID3) the LC LED lights for 10 s to have sufficient time to set the output DIP combination. Observe the sequence of ID0... ID3 while teaching. Example ID 00 | 00| 09 | 88 = 00000000 | 00000000 | 00001001 | 10001000 ID3 ID2 ID1 ID0 DIP 1|2|3|4|5|6|7|8 16 Date printed 04.12.06 Assembly and Operating Manual Radio - System – Serves 6.1.15 Monitoring the DIP switches To avoid faulty operation of the DIP switches, they are monitored per software and faulty settings are signalled. Faulty settings are indicated by 2 Hz blinking of the limit value LED (LC). The limit value output also signals this fact at 2 Hz intervals. 6.1.16 Output behaviour of the watchdog Operating mode Cause Behaviour (Output S) LED Operation Watchdog addressed Watchdog not addressed Output LOW Output LOW Output HIGH Output LOW On Off On On Learning Inactive 6.1.17 Software block diagram Figure 3: Block diagram 6.2 RSS T2 Operation 6.2.1 The transmitter RSS-T2 is not equipped with conventional control elements. Two reed switches are integrated instead, which can be operated via screw fastened magnetic brackets. Unscrew the magnetic bracket of its present position. Screw in the magnetic bracket into the desired position again. 17 Date printed 04.12.06 Assembly and Operating Manual Radio - System – Serves If the magnetic bracket should not be screwed in somewhere, this will correspond to the „normal mode“. 6.2.2 Operating modes Storage mode This is the condition in which we ship the unit. In this mode the transmitter reacts on changes of both sensor inputs with a radiogram, but does not send out any presence signals. This mode is used for storing the transmitter. Hereby the low energy consumption is a benefit. The life time of the battery is scarcely shortened during storage. Test mode This mode discharges the battery extremely. It should not be used too long! The mode is used for adjusting both sensors, and for testing the transmitter. 6.2.3 LED - Display Description LED Meaning D01 The sensor 1 is actuated. The contact of the sensor is closed D02 light luminous The sensor 2 is actuated. The contact of the sensor is closed. D02 dark luminous Test mode is activated and battery voltage is existing TX A radiogram is sent just now Maintenance and Care The system is completely maintenance-free. Just the life time of the transmitter is limited due to the integrated battery. Life time in case of one transmission per second: Life time in case of two transmissions per second: Life time in case of four transmissions per second: 18 appr. 5 years appr. 4 years appr. 3 years Date printed 04.12.06 Assembly and Operating Manual Radio - System – Serves Bills of Materials Item ID No. 0377700 0377710 0377730 0377720 or 0777721 Quatity Description RSS R1 RSS T2 RSS R-A Wearing part? No Yes, battery No RMS 22-S-M8 or RMS 80-S-M8 No 19 Notes Receiver Transmitter unit Antenna for receiver Sensors without own energy consumption Date printed 04.12.06 Assembly and Operating Manual Radio - System – Serves Manufacturer’s Declaration As defined by EC Machine Directive 98/ 37/ EC, appendix II B We hereby declare that the following products... Product type: Product no.: RSS R1 0377700 RSS T2 0377710 RSS R-A 0377730 RMS 22-S-M8 0377720 RMS 80-S-M8 0777721 are designed to be incorporated into machinery and must not be put into service until it has been determined that the machinery, into which these products are to be incorporated, conforms with the provisions of the EC Machine Directive 98/37/EC. Applied harmonised standards, in particular: DIN EN ISO 12100-1 and DIN EN ISO 12100-2 Date/ signature of manufacturer: 30.06.06 Title of the signatory Development Manager 20 Date printed 04.12.06 Assembly and Operating Manual Radio - System – Serves 10 Index analog value ............................. 17 Analog value ............................ 17 antenna..................................... 10 Antenna......................................9 Assembly....................................9 RSS R1..................................9 RSS T2 ..................................9 battery.................................. 9, 20 Bills of Materials...................... 21 Care ......................................... 20 Commissioning......................... 10 connecting the antenna ......... 10 General Information ............. 10 installation........................... 10 preconditions ....................... 10 components ................................6 Connector X2 .........................................9 X3 ....................................... 10 EnOcean................................... 14 ESD Information....................... 10 Example ID .............................. 19 FCC Rules..................................4 First Steps ..................................9 Function description ................. 11 battery monitoring................ 17 delivery condition ................ 14 DIP switches ........................ 16 Learning mode ..................... 14 Operating mode ................... 14 programming........................ 18 RSS R1................................ 11 RSS T2 ................................ 20 Software .............................. 19 Status definition................... 15 Time response...................... 15 transmitter ID ...................... 16 watchdog time...................... 17 Machine directive EC Machine Directive.......... 22 Maintenance............................. 20 Manufacturer’s Declaration ...... 22 safety...................................... 4, 6 Safety.........................................4 Safety notes ................................4 Scope of delivery ........................6 sensor................................... 9, 15 Sensor ...................................... 20 signal distance ............................... 16 strength................................ 16 Status active ................................... 15 inactive ................................ 15 learning ............................... 15 watchdog ............................. 15 supply voltage........................... 14 Symbol key.................................4 technical data RSS R1..................................7 RSS T2 ..................................7 Terms and conditions general...................................6 Testing the antenna................... 11 Data technical ................................6 DIP 1.................................. 11, 16 DIP 2........................................ 16 DIP 3........................................ 17 DIP 4.................................. 11, 17 DIP 5........................................ 18 DIP 6........................................ 17 DIP 7........................................ 17 DIP switches............................. 19 Programming the transmitter..... 11 Use appropriate.............................4 range ...................................... 5, 8 receiver .................................. 8, 9 RSS R1 jacks .................................... 13 LED..................................... 11 RSS T2 LEDs ................................... 20 Operating modes .................. 20 Operation............................. 20 voltage supply........................... 10 EC Machine Directive .......... 5, 22 21 Warranty ....................................6 watchdog .................................. 19 watchdog time .......................... 11 Date printed 04.12.06 Assembly and Operating Manual 11 Contact GERMANY – HEAD OFFICE AUSTRIA BELGIUM, LUXEMBOURG GREAT BRITAIN SCHUNK GmbH & Co. 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