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LEYBOLD ECODRY plus 25, Operating Instructions Manual

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LEYBOLD ECODRY plus 25 Operating Instructions Manual Download Page 35

6.11.4  ECODRY plus Protocol

Table 15 Read commands

Command Description

Read: Run second

Reads the run seconds of the pump

Slave Address

0x01

Function Code

0x03

Start Address Upper

0x00

Start Address Lower

0x80

Data Quantity Upper

0x00

Data Quantity Lower

0x02

CRC-16 Upper

-

CRC-16 Lower

-

Table 16 Write Commands

Command
Description

Slave Address

Function
Code

Start Address

Data quantity

Number
of Bytes

Starting Data

CRC-16

Upper

Lower

Upper

Lower

Upper

Lower

Upper

Lower

Write:
START

STARTS the
pump via
MODBUS

0x01

0x10

0x00

0x50

0x00

0x01

0x02

0x00

0x02

TBD

TBD

Write:
STOP

STOPS the
pump via
MODBUS

0x01

0x10

0x00

0x50

0x00

0x01

0x02

0x00

0x01

TBD

TBD

Operation

Summary of Contents for ECODRY plus 25

Page 1: ...ECODRY plus Multi stage roots vacuum pump Operating instructions 300902516_002_C0 162025V001 162035V001...

Page 2: ...far as practical we have ensured that the products have been designed and constructed to be safe and without risks when properly installed and used in accordance with their operating instructions We a...

Page 3: ...ng and storage conditions 14 3 2 Mechanical data 14 3 3 Performance 15 3 4 Materials exposed to gases pumped 16 3 5 Electrical data 16 4 Installation 18 4 1 Unpack and inspect 18 4 2 Mechanical instal...

Page 4: ...esses 36 6 12 Gas ballast operation 43 6 13 Gas ballast adaptor fit 44 6 14 Extra silencer removal 44 6 15 Mounting kit use 44 6 16 Pressure gauge connectivity and automatic eco mode 46 7 Maintenance...

Page 5: ...11 Disposal 55 12 Accessories 56 12 1 Electrical cables 56 Contents...

Page 6: ...e 5 Dimensions 15 Figure 6 Performance graph 16 Figure 7 Voltage selection plate 22 Figure 8 ECODRY plus X1 SUB D 9 male START STOP and STANDBY operation configuration 29 Figure 9 ECODRY plus X1 SUB D...

Page 7: ...stions about safety operation or maintenance of the device please contact our nearest subsidiary Important safety information is highlighted as warning and caution instructions Obey these instructions...

Page 8: ...hazard exists Warning Heavy object Identifies a possible hazard from a heavy object Warning Dangerous voltage Identifies possible hazards from dangerous voltages Warning Protective earth ground Earth...

Page 9: ...d passes the motor speed is increased or when the transient overload protection has recovered Refer to Table Performance data for information on maximum inlet pressure Refer to Figure General view the...

Page 10: ...face 3 Gas ballast 4 Vibration isolator 5 Castors x 2 6 X101 RJ45 connector 7 X201 M8 Aux Connector 8 X1 SUB D 9 pin male 9 X104 SUB D 9 pin female 10 Mains circuit breaker 11 Mains connector socket 1...

Page 11: ...1 Auxiliary connector socket An auxiliary control connection on the rear panel controls an optional inlet valve This inlet valve can be operated in parallel with the normal pump output signal Refer to...

Page 12: ...e The logic interface is designed to support the two connectors both are located on the rear of the pump Serial control is connected through a X104 SUB D 9 pin female connector Parallel control is con...

Page 13: ...cations or with the start or stop button Push and hold the start or stop button for more than eight seconds to enable or disable the auto run setting The auto run LED displays the auto run setting The...

Page 14: ...aging 95 RH Equipment type Indoor use Enclosure protection IP20 Table 4 Environmental conditions Pollution Pollution degree 2 Installation Installation category II Altitude restriction Maximum 3000 m...

Page 15: ...essure mbar g 200 Suck back protection Exhaust valve design Leak tightness static mbar l s 1 x 10 6 Values for maximum pumping speed are obtained at standard ambient temperature and pressure At higher...

Page 16: ...ed in accordance with ISO 3744 2010 3 4 Materials exposed to gases pumped The materials and the components exposed to the gases in the pump are Iron Aluminium alloy Steel Fluoroelastomer seals PFPE lu...

Page 17: ...ed regional supply protection Area Voltage Rating UK 230 V 10 A 250 V a c rms Europe 230 V 10 A 250 V a c rms US 120 V 15 A 250 V a c rms Japan 100 V 15 A 250 V a c rms 17 300902516_002 10 2020 Leybol...

Page 18: ...supplies are potentially hazardous energy sources Lockout and tagout before you do the maintenance Obey all national and local rules and safety regulations when you install the system Tighten the cab...

Page 19: ...WARNING HEAVY OBJECT Risk of physical injury Use suitable equipment to lift the pump WARNING TRIP HAZARD Risk of injury or damage to equipment Make sure that any cables and or pipe work attached to th...

Page 20: ...ng damage When the pump is operating and is not connected to the vacuum system with open inlet the noise level may exceed 85 dB A CAUTION CONDENSATE DRAINAGE Risk of damage to equipment Use a catchpot...

Page 21: ...ct the pump with appropriate pipework and fittings If necessary install flexible bellows in the system pipelines to reduce the transmission of vibration and to prevent load on the coupling joints The...

Page 22: ...local electrical regulations The pump is supplied from a single phase 100 127 V a c 200 240 V a c mains supply system The branch circuit supplying the pump must be protected with a 10 A 200 240 V or 1...

Page 23: ...p mains connector port Figure General view 10 with an appropriate cord set Refer to Table Mains cables The pump must be grounded through the conductor of the mains input connector 4 5 Connection for r...

Page 24: ...e LED does not illuminate contact us 5 Press the start button Figure Interface control panel 1 until the run indicator LED Figure Interface control panel 13 begins to flash 6 When the dry pumping syst...

Page 25: ...sate Deposition may occur within the pump which can degrade the pump performance and reduce the pump life Note The control interface is determined by the interface that starts the pump Once started th...

Page 26: ...d will decrease The decreased standby indicator will remain illuminated when the pump reaches a minimum of 50 of full speed Select and deselect the Auto run function Start or stop button 8 sec When en...

Page 27: ...Pin number Signal Polarity Use 1 Rotor Speed Analogue Output 0 to 10 V d c 2 mA Analogue output signal proportional to mechanical rotational frequency 10 V 100 full speed 2 STANDBY enable Control Inp...

Page 28: ...y if the NORMAL output is connected to 10 V reference output of the pumps i e pin 3 of the X1 SUB D 9 pin male connector a 4 7 kOhm pull up resistor is recommended to be kept within the current rating...

Page 29: ...result in the wrong speed control reference signal For correct operation of the analogue speed input all physical connections to the gauge input must be removed The analogue speed input X1 pin 6 is a...

Page 30: ...standby speed setting 125 Hz 3 Active speed range 50 00 to 100 00 125Hz to 250 Hz 4 Active Voltage range 5 00 V to 10 00 V 1 Upper speed clamp Maximum standby setting 250 Hz 2 Lower speed clamp Minimu...

Page 31: ...rol input in parallel control mode Use start command in serial control mode 6 Open the vacuum system isolation valve if installed 6 8 Shut down the pump CAUTION PUMP SUPPLY ISOLATION Risk of injury Do...

Page 32: ...on page 31 6 10 X104 SUB D9 female Serial RS 485 Interface Alternatively the X104 RS 485 interface can be used to operate and control the pump in serial control mode Table 13 Pin assignment serial in...

Page 33: ...case of asynchronous serial links without parity bits 1 stop bit is more common than 2 However MODBUS specifies 2 stop bits where no parity is used to maintain 11 bits per transmitted character 6 11 2...

Page 34: ...the register s current value and the process shall repeat for eight more shifts The final content of the register after all the bytes of the message excluding the 2 CRC bytes have been applied is the...

Page 35: ...00 Data Quantity Lower 0x02 CRC 16 Upper CRC 16 Lower Table 16 Write Commands Command Description Slave Address Function Code Start Address Data quantity Number of Bytes Starting Data CRC 16 Upper Low...

Page 36: ...tage Example 2 Motor Current channel reads E0C1 which is 7 FFF negative value then we apply equation 2 Decimal value of E0C1 HEX is 57537 so Motor Currentreal 57537 216 215 25 6 1 A where the 25 is th...

Page 37: ...aring the configuration command register 01 The NULL command has no effect other than clearing the system command register 01 Table 18 MODBUS Register Monitor values Status Registers Group Address 0x0...

Page 38: ...he drive operating applying voltage to the motor 0 LSB DECEL aka Stopping Set if pump is decelerating Clear if the pump is STOPPED 0x0061 System Status Register 02 Bit field This status word reflects...

Page 39: ...her internal function See Diagnostic registers for details 14 PPREG Pump Protection Regulator active indicates that the transient overload time capacity has been exhausted and the input current and or...

Page 40: ...NK_TEMPERATURE_SENSOR_FAULT FLASH_MEMORY_CRC_BOOT_ERROR FLASH_WRITE_PROTECT_FAULT FLASH_CAL_DATA_CRC_ERROR OSTEST _FAULT WATCHDOG TIMEOUT INTERNAL_COMMS_ LOSS And or the following bits in the Diagnost...

Page 41: ...has cleared 0 LSB OVERF Indicates an OVER SPEED condition Bit set if the instantaneous state of OVERF_MON signal is low May be reset via TRIP_RESET if the hardware trip source has cleared 0x0066 Diagn...

Page 42: ...arning generates a fault log and then automatically clears the fault and restarts 3 SINK_TEMPERATURE_ SENSOR_FAULT Non resettable fault The software monitoring of the sink temperature sensor indicates...

Page 43: ...ture 0x0079 Controller DSP Temperature Q15 C DSP Temperature 0x007A Vcc Supply Q15 V Rail Voltage 0x007B Rotor Speed Q15 Hz Rotor Speed for IM or Synchronous Machine Drive Operational History Group Ad...

Page 44: ...cted using an 21 mm socket wrench 3 The adapter can now be installed using a 21 mm socket wrench Make sure that a clean O ring is assembled onto the adapter before you start installation 6 14 Extra si...

Page 45: ...the pump in the pump enclosure Store these screws in a safe position 2 Use suitable M8 screws to mount mounting frame at the target location 3 Lift or roll pump on the mounting frame with the pump ce...

Page 46: ...esulting in a lower and stable gasload the ECODRY plus is reducing automatically the rotation speed to the configured standby speed running with lower power consumption and lower noise Only if additio...

Page 47: ...connector or the serial interface on the back of the pump X104 is required for configuring the pump 47 300902516_002 10 2020 Leybold Operation...

Page 48: ...n cover if required 12 No Clean the external fan grill on page 48 Replace the pump bearings 60 Yes Replace the pump bearings on page 49 Replace the pump controller 120 Yes Replace the pump controller...

Page 49: ...tivated to indicate that the pump controller must be replaced Contact us for further details To reset the service indicator refer to Table Service indicator codes Controller replacement is not possibl...

Page 50: ...earest Service Centre 8 1 Leybold Service Whenever you send us equipment indicate whether the equipment is contaminated or is free of substances which could pose a health hazard If it is contaminated...

Page 51: ...table or gives an incorrect indication of pressure Remedy Make sure that the vacuum measurement equipment is calibrated and is updated The correct gauge range must be selected for the application Cont...

Page 52: ...the chamber size does not exceed the limits specified in Table Mechanical data 9 1 Alarm indicator codes When the fail condition becomes active the red alarm indicator shows a flashing sequence If th...

Page 53: ...e or the inlet or outlet is blocked 4 s s s L s s Over current trip activated or other hardware fault Switch power to the pump off and on and see whether the error code appears again If it does contac...

Page 54: ...N HAZARD Risk of asphyxiation Do not burn the fluoroelastomer seals tip seal material or O rings To store the pump 1 Shut down the pump Refer to Shut down the pump on page 31 2 Disconnect the pump fro...

Page 55: ...rk of Service Centres Each Service Centre offers a wide range of options including disposal Refer to Service on page 50 for more information Dry pump system materials suitable for recycling include ca...

Page 56: ...24V Inlet valve 215065 SECUVAC Cable 1 8m 800103V0040 Pressure gauges Description Item number THERMOVAC TTR 91 R 230049V01 THERMOVAC TTR 916 N 89656V02 THERMOVAC TTR 101 N 230354V01 Gauge cable 1 5m...

Page 57: ...57 300902516_002 10 2020 Leybold Accessories...

Page 58: ...tandards EN 1012 2 1996 A1 2009 Compressors and vacuum pumps Safety requirements Vacuum pumps EN 61010 1 2010 Safety requirements for electrical equipment for measurement control and laboratory use Ge...

Page 59: ...To the best of our knowledge the materials used comply with the requirements of REACH The product manual provides information and instruction to ensure the safe storage use maintenance and disposal of...

Page 60: ...olybrominated diphenyl ethers PBDE Aluminium alloys X O O O O O Steel alloys X O O O O O Brass connectors X O O O O O O GB T 26572 O Indicates that the hazardous substance contained in all of the homo...

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Page 64: ...Pioneering products Passionately applied Leybold GmbH Bonner Strasse 498 50968 Cologne GERMANY 49 0 221 347 0 info leybold com www leybold com...

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