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Operating Manual 

SERIE LIMAX1M 

Magnetic, Pseudo-Absolute Shaft Information System 

(Translation of the original operating manual) 

 

 

Absolute measurement for hoisting heights up to 90 m 

 

Auto-referencing: Absolute position is detected after 240 mm 

 

Resolution: 62.5 / 125 / 250 / 500 or 1000 µm   

 

Insensitive to smoke, dirt and moisture 

 

Operating speed up to 4 m/s (higher on request) 

 

Interfaces: CANopen DS417, CANopen DS406 or USB 

On request: RS485, RS422 or SSI  

 

Simple and flexible mounting options 

 

Vertical installation of the magnetic tape 

 

Wear-free, contactless and noiseless measuring principle 

D-105020 / Rev. 2 / 2020-02-06 

Содержание LIMAX1M Series

Страница 1: ...lute position is detected after 240 mm Resolution 62 5 125 250 500 or 1000 m Insensitive to smoke dirt and moisture Operating speed up to 4 m s higher on request Interfaces CANopen DS417 CANopen DS406...

Страница 2: ...L 9496 Balzers Technical Support 49 0 7731 9339 0 49 0 7731 2 13 11 support elgo de Document No D 105020 Document Name LIMAX1M 00 MA E_06 20 Article Number 799000905 Document Revision Rev 2 Issue Date...

Страница 3: ...spection of Transport 9 6 4 Storage 9 7 Product Features 10 7 1 Functional principle 10 7 2 Structure of the Sensor 10 8 Technical Data 11 8 1 Identification 11 8 2 Dimensions Sensor 11 8 3 Dimensions...

Страница 4: ...nsor 20 Figure 12 Connecting the magnetic tape to the sensor 21 Figure 13 Assessment of the tape guide rail in the sensor twisted magnetic tape 22 Figure 14 Assessment of the tape guide rail in the se...

Страница 5: ...age and injuries Warning notes DANGER This symbol in connection with the signal word Danger indicates an immediate danger for the life and health of persons Failure to heed these instructions can resu...

Страница 6: ...ility of the process engineering and the selected parameters The period of warranty is one year and begins with the date of delivery 4 5 Demounting and Disposal Unless acceptance and disposal of retur...

Страница 7: ...a safe and trouble free operation Non observance of the instructions mentioned in this operating manual can result in hazardous situations 5 2 Personal Protective Equipment Employees have to wear prot...

Страница 8: ...tem LIMAX1M serves only to measure linear positions CAUTION Danger through non conventional use Non intended use and non observance of this operating manual can lead to dangerous situations Therefore...

Страница 9: ...ot accept the delivery or only accept under reserve Note the extent of damages on the transportation documents or delivery note File complaint immediately NOTE Claim any damage immediately after recog...

Страница 10: ...measuring system needs to be replaced 7 1 Functional Principle The magnetic tape AB20 80 10 1 R D 15 BK80 carries the unique positioning information as a magnetic code It is installed free hanging in...

Страница 11: ...ed on the housing of the sensor and gives the exact type designation order reference with the corresponding part number Furthermore the type label contains a unique traceable device number the product...

Страница 12: ...g Angle Accessories Figure 4 Dimensions of the Mounting Angle The order designation can be found in section 14 1 Accessories 60 4 68 82 132 102 30 55 71 35 5 35 5 25 8 4 Sensor underside shaft pit dir...

Страница 13: ...Mini USB socket see 14 Type Designation Sensor cable external network cable resp USB cable required Weight approx 60 g without cable Electrical Data Power supply voltage 10 30 VDC resp 5 VDC with USB...

Страница 14: ...L L measuring length in meters Material carrier tape precision strip 1 4310 X10CrNi 18 8 EN 10088 3 Double faced adhesive tape 3M 9088 observe instructions others on request Dimensions without adhesi...

Страница 15: ...e in stalled close to sources of strong inductive or capacitive interference or strong electrostatic fields CAUTION The electrical connections must be made by suitably qualified personnel in accordanc...

Страница 16: ...essori al part see 14 1 on a guide rail Alternatively fixation in the shaft head is either on beams or directly doweled into the ceiling At the bottom a sway guard is recommended This will keep the ta...

Страница 17: ...ust be prepared on the side of the cabin or on the holding device used Then the sensor can be mounted with two M3 screws according to DIN 933 9 3 2 Via Mounting Angle recommended The 90 mounting angle...

Страница 18: ...logy has proven to be highly robust LIMAX1M will work under the most adverse envi ronmental conditions High temperatures humidity and dirt do not affect the magnetic coding of the tape or the reading...

Страница 19: ...e band Yet in reality this is not practicable It is therefore preferable to install the tape with a horizontal offset see section 9 4 3 Installation Procedure Step 8 from the sensor During operation t...

Страница 20: ...t 90 mm Note that slightly higher tensile forces are never a problem but avoid un der tensioning In higher buildings it may even be preferable to slightly increase the tension in order to prevent flap...

Страница 21: ...right and remove the green guide rail by pulling it out of the sensor housing 3 Insert the magnetic tape into the groove of the sensor housing The magnetized plastic side must point inwards towards t...

Страница 22: ...ed magnetic tape Figure 14 Assessment of the tape guide rail in the sensor skewed magnetic tape The magnetic tape is flat in the guide The magnetic tape is skewed in the guide The magnetic tape is ske...

Страница 23: ...to 5 cm are acceptable If this measure does not solve the problem it is very likely that the tape is not plumb in the shaft This is easy to check for provided your elevator control allows for inspect...

Страница 24: ...ent process it must be ensured that the corresponding distance can be driven safely in this direction 9 6 Referencing During commissioning the lift control must first be paired with the magnetic tape...

Страница 25: ...y and monitor operating states Figure 16 LEDs for status messages RUN GREEN Operating status FLASHING System is in operation ERR RED Error indication ON Status error system is not ready for operation...

Страница 26: ...urther information about the DS417 elevator profile can be found in the corresponding XDD and EDS file Download on https www elgo de fileadmin user_upload software LIMAX1M_DS417 zip Table 2 Configurat...

Страница 27: ...the device node ID 4 ID DLC XXX 8 60 10 10 01 00 00 00 00 XXX 580h node ID Example 584h for the device with node ID 4 Acknowledgment of the CANopen device Figure 19 Saving Parameters 11 1 4 Changing...

Страница 28: ...ion Mode CAUTION With the following command all the bus sharing units which are in the Stopped Mode are changed into the LSS Configuration Mode Use this command if only one device is connected to the...

Страница 29: ...d 6 50 kBit s 7 20 kBit s 8 10 kBit s Figure 25 Bit rate setting 4 Save parameter as described in section 11 1 5 2 5 Turn the device off and restart it again 11 1 7 Node ID Setting 1 Change the device...

Страница 30: ...250 kHz maximum clock frequency Tm 20 s Monoflop time Tp min 250 s break time 11 3 2 SSI Bits D00 Not used PFB Bit 0 D01 Pos bit 0 0625 mm D22 Pos bit 131072 mm D23 Pos status bit 0 ABS Pos 1 REL Pos...

Страница 31: ...Connector Drawing Pin No Function Description RJ45 socket 1 VCC IN 10 30 VDC power supply 2 VCC IN1 10 30 VDC power supply 1 3 CLK SSI Clock 4 GND IN 0 V Ground 5 GND IN1 0 V Ground1 6 CLK SSI Clock...

Страница 32: ...in No Function Description RJ45 socket 1 VCC IN 10 30 VDC power supply 2 VCC IN1 10 30 VDC power supply 1 3 RX Receiver 4 GND IN 0 V Ground 5 GND IN1 0 V Ground1 6 RX Receiver 7 TX Transmitter 8 TX Tr...

Страница 33: ...allation of RC circuits via contactor coils of AC contactors e g 0 1 F 100 2 Installation of recovery diodes via DC inductors 3 Installation of RC circuits via the different motor phases in the termin...

Страница 34: ...detection LIMAX S RMS2 Installation kit for suspended installation with tape detection 2 LIMAX1M CON 00 Device Designation Signal Cable Length Version Resolution LIMAX1M LIMAX1 MINI single channel CON...

Страница 35: ...Tape 18 Installation Procedure 20 LEDs Operating States and Messages 25 Magnetic Tape Installation Principle 16 Magnetic tape structure 14 Maintenance 33 Mounting Angle 17 Mounting the Sensor 17 Oper...

Страница 36: ...Name LIMAX1M 00 MA E_06 20 Subject to changes 2020 ELGO Batscale AG ELGO Batscale AG F h r e n w e g 2 0 F L 9 4 9 6 B a l z e r s Fon 423 0 380 02 22 Fax 423 0 380 02 24 Internet www elgo li Mail inf...

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