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(The detailed description see in chapter 3 and 2.8.3.2.1.2)

5.

CAN interface



The CCM 01 has additionally a CAN interface.



The physical CAN interface complies with the Norm ISO 11898 and is electrically

isolated with optocouplers.



With this interface all settings which can be made with the keypad are also practicable.



The communication protocol is compatible to CANopen, but there is no support to all

specified CANopen-functions.



In this chapter there is a small introduction to the fieldbus system CAN and the higher

layer protocol CANopen and a description of controlling the CCM 01 via CAN.

5.1. Introduction to CAN and CANopen

5.1.1.

CAN-Bus



CAN-Bus is an asynchronous, serial fieldbus system. Primarily it was developped by

“Bosch” in 1983 for the automotive industry to make networking of control units in cars
easier. Because of capability to control also larger systems, CAN-Bus became an
industrial standard.



CAN-Bus is based on a data exchange with an identification of the transmitted

message. This is called the identifier. It has a length of 11 bit and it also determines the
priority of the message. The smaller the identifier the higher the priority. The message
which follows the identifier can contain up to 8 byte data. The setup of one CAN
telegramme is to be seen in the next illustration.

Identifier Byte1

Byte2

Byte3

Byte4

Byte5

Byte6

Byte7

Byte8



Therefore CAN defines only the data transmission but not the meaning of a message.

This is specified by the higher layer protocol CANopen.

5.1.2.

CANopen



CANopen is a standard of the CAN-in-Automation. The general functionality is

described in the specification DS-301.



The central element of the CANopen standard is the object dictionary. It is the interface

between the network and the application. It contains general informations about the
device, all measured values and parameter.

Eaton Technologies GmbH

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Содержание CCM 01

Страница 1: ...tion Control Monitor Instruction manual Version 2 7 Serial no CCM 01 Serial no PFS 01 Version valid from 22 08 2016 For more information WEB FLTR com au PHONE 61 1300 62 4020 EMAIL info FLTR com au SKYPE Purple Engineering ...

Страница 2: ... 1 Data transfer by using the RS232 interface 14 2 8 3 2 1 2 Data transfer by using the external printer 15 2 8 3 2 2 Delete Data 15 2 8 3 2 3 Stored Data 15 2 8 3 3 Options 15 2 8 3 3 1 Limits 16 2 8 3 3 2 Set Time 17 2 8 3 3 3 Calibration 17 2 8 3 3 4 CAN 18 3 DATA TRANSFER 18 3 1 Connection to an external computer as an evaluation device 19 3 1 1 Connection via RS232 interface 19 3 1 2 Connecti...

Страница 3: ... 36 5 6 Transmit PDO 37 5 7 Emergency Messages 37 5 8 Guarding 37 5 8 1 Nodeguarding 37 5 8 2 Heartbeat 37 5 9 Timestamp 38 5 10 Network Management 38 5 11 EDS file 38 5 12 Examples for CAN communication 38 6 SENSOR CALIBRATION 38 7 APPENDIX 40 7 1 Technical Data 40 7 1 1 Laser sensor 40 7 1 2 CCM 01 Display unit 40 7 1 3 CCM 01 housing 41 7 1 3 1 CCM 01 backside of housing 41 7 2 Pin assignment 4...

Страница 4: ...s necessary that everybody having to do with the operation and maintenance of the unit strictly follows this instruction manual 1 2 Intended applications The CCM 01 Set is an efficient and robust inline diagnostic measuring system for determining the contamination classes according to ISO 4406 99 and NAS 1638 It works very reliably and does fulfil all requirements of daily measurements The set is ...

Страница 5: ...consists of the PFS 01 Particle Flow rate Sensor a cable to connect the sensor l 5 m and the CCM 01 display unit A PFS 01 belongs always to a specific CCM 01 The calibration values of the PFS 01 are stored always in the respective CCM 01 2 1 1 Block diagram ...

Страница 6: ... Transmission of the stored measured data on an external cpmputer in a Windows Excel file The CCM 01 Set should only be switched on when the PFS 01 is flown through with oil because there is installed a thermic volume flow sensor Very long runnning times without flow rate can cause damages 2 3 Measuring principle of the PFS 01 Particle Flow Sensor The PFS 01 consists of two sensor elements Laser s...

Страница 7: ...der pressure 40 bar a suppression of air bubbles is reached There is another variant of the PFS 01 sensor With this variant only the measuring channel of the sensor is flown through For this variant a constant volume flow of 30 100 ml min must be provided At very low viscosities 10 20 mm s there should be installed a more weak spring in the bypass valve and the total volume flow through the sensor...

Страница 8: ...st on the cover Put the threshold transmission cable in the screwed cable gland PG 9 or PG 13 5 depending on cable size according to the pin assignment see chapter 7 2 or the list on the cover If threshold transmission is not necessary close the unused screwed cable gland using the dummy plug in order to keep the IP 65 protection class Connection 15 black GND optional defpending on filter board in...

Страница 9: ...9 The CCM 01 set is ready for operation if the laser sensor the power cable and the threshold transmission cable are connected to the CCM 01 display unit ...

Страница 10: ...as been entered into the hydraulic system considering all application limits start the CCM 01 Wait through the welcome screen until the main menu is being displayed It can be operated using the control keys 2 8 1 Control keys Menu controls Enter Back Escape ...

Страница 11: ...started The following structure diagram shows the composition of menu navigations Transfer Data Stored Data display only Data Manager Delete Data Viscosity Range Report Format Measure Start Storage Intervall CAN Baudrate Start CAN CAN Node ID Main Menu Start Screen Options Set Limits Set Time Calibration For more information WEB FLTR com au PHONE 61 1300 62 4020 EMAIL info FLTR com au SKYPE Purple...

Страница 12: ...enu Display shows 2 8 3 1 1 Viscosity Range Selection of the viscosity range from used fluid allowing for the fluid temperature Use the buttons to choose the viscosity range The selected menu item will be marked with a on the left side By hitting the button the selection of a viscosity range is confirmed You will automatically jump to the MEASURE menu 2 8 3 1 2 Report Format ISO 4406 or NAS 1638 S...

Страница 13: ...er to be edited and managed using the data manager software see chapter 3 3 Fixed limiting values are shown by a rectangle Exceeded limiting values are shown by a filled out rectangle in the display After disconnecting the power supply during the measurement it will automatically continue the measurement after reconnecting Measurements will be performed until the operator hits ESC and switches bac...

Страница 14: ...e or the external printer optional available at Eaton Technologies GmbH It is necessary to use a special printer with RS232 interface Choose submenu with the buttons The chosen item is marked with a on the left side of the menu Confirm by using the button Start of the data transfer 2 8 3 2 1 1 Data transfer by using the RS232 interface After selecting the menu point RS232 a cyclic output of all sa...

Страница 15: ...o be confirmed with YES Use the buttons to select YES or NO and confirm by hitting Use ESC to go back to the previous menu 2 8 3 2 3 Stored Data This is not a menu item that selects anything only the number of stored data is being displayed 2 8 3 3 Options Choose submenu with the buttons The chosen item is marked with a on the left side of the menu Enter the chosen menu item by hitting the button ...

Страница 16: ...arked with a on the left side of the menu Go to the selected classification type by hitting Classification ISO 4406 99 Use the buttons to choose the counting channel that has to be changed and confirm by hitting Use to set new contamination class threshold digit by digit and confirm with If new contamination class thresholds are set for all necessary counting channels use ESC to go back to the pre...

Страница 17: ... the position that has to be changed can be switched and set a new parameter with the buttons Use ESC to go back to the previous menu 2 8 3 3 3 Calibration As for all the other menus every calibration value can be selected and changed individually Normally modifications are not necessary Since calibration values are of fundamental importance for measurements and should not be lost they are saved a...

Страница 18: ...tail informations and instructions see chapter 5 CAN interface 3 Data transfer The data transfer from the CCM 01 to external computers is principle made by using the RS232 interface The data can be transferred with an interface cable as well as wirelessly with a Bluetooth modul During the measuring the counted particles per channel 4 µm c 6 µm c 14 µm c 21 µm c or 6 4 µm c 14 µm c 21 µm c 37 µm c ...

Страница 19: ...EE 802 15 1 for the wireless networking of devices over a short distance outdoor up to 50 meter depends on the adapter The principal purpose is to replace the data cables between the devices Put the Bluetooth modul EBT 01 in the port SV 1 of the CCM 01 3 2 Continuous data transfer of the actual measurements In this mode it is possible to transfer the actual measurement results from the CCM 01 to a...

Страница 20: ... It can be downloaded from the sides of Hilgraeve 3 2 2 Setup of HyperTerminal One time setup of HyperTerminal under START PROGRAMS ACCESSORIES COMMUNICATIONS HYPER TERMINAL Choose a symbol and enter a name e g CCM 01 Confirm with OK Choose the COM port ...

Страница 21: ...asuring mode with START Stored data is provided periodically to the RS232 interface or the Bluetooth EBT 01 The cycle can be cancelled using ESC after the data transfer is done 3 2 4 Protocol for the contiuous data transfer Generally the data telegrams are developed as follows cmd par par marks the beginning of the data telegrams cmd command separator par parameter for the command For more informa...

Страница 22: ...e transferred from the CCM 01 to an external computer For this purpose connect the CCM 01 using the serial interface RS232 with the external Computer see chapter 3 1 3 3 1 Export and evaluation of the stored data via CCM 01 data manager Vers 2 0 The CCM 01 DATA MANAGER software version 2 0 has been developed especially for the CCM 01 display unit and is provided on the CD ROM Connecting the CCM 01...

Страница 23: ...puter see in Windows at the device manager in data links COM and LPT1 While connecting Bluetooth modul EBT 01 the virtual COM port is assigned according to the Bluetooth receiver dongel of the computer see instructions of the used Bluetooth dongel on the computer 3 Select DATA MANAGER in the main menu of the CCM 01 and confirm with Select TRANSFER DATA and confirm with The saved data is provided c...

Страница 24: ...COM port and check the connection again 5 Clicking the button Data Manager allows the export of the data and further processing of the measured data 6 Data transfer by using the button START TRANSFER Select path and specify filename to save the measured data ...

Страница 25: ...25 Afterwards the data transfer starts a b c 7 The transferrred data can be a charted b exported in an EXCEL data sheet ...

Страница 26: ...SO 4406 99 or NAS 1638 The graphic can be saved as a PNG or BMP file b Export into an Excel data sheet via the button EXCEL For further processing of the data all standard functions are available in EXCEL c Printing a report via the button PRINT For more information WEB FLTR com au PHONE 61 1300 62 4020 EMAIL info FLTR com au SKYPE Purple Engineering ...

Страница 27: ...27 8 Closing the data manager software via the button CLOSE CCM01 Report Eaton Technologies GmbH ...

Страница 28: ...apter 2 8 3 1 2 The actual particle numbers saved according to the selected classification type per counting channel can be forwarded to an external computer by means of RS232 interface or bluetoothmodule EBT01 and by applying the supplied data manager software 2 0 or another communication programme they can be edited and administered It is also possible to print a singular report by using the ext...

Страница 29: ...capability to control also larger systems CAN Bus became an industrial standard CAN Bus is based on a data exchange with an identification of the transmitted message This is called the identifier It has a length of 11 bit and it also determines the priority of the message The smaller the identifier the higher the priority The message which follows the identifier can contain up to 8 byte data The s...

Страница 30: ...sible in this broadcast system to communicate with single participants Functions code Node ID Bit10 Bit9 Bit8 Bit7 Bit6 Bit5 Bit4 Bit3 Bit2 Bit1 Bit0 The meaning of the function code is arranged in the so called Pre defined connection set Object Function code binary Resulting COB ID dec NMT 0000 0 SYNC 0001 128 EMCY 0001 129 255 PDO1 tx 0011 385 511 PDO1 rx 0100 513 639 PDO2 tx 0101 641 767 PDO2 r...

Страница 31: ...audrates can be chosen 10 kbit s 20 kbit s 50 kbit s 125 kbit s 250 kbit s 500 kbit s 800 kbit s 1 Mbit s 1000 kbit s Confirm by hitting the button and automatic return to the CAN menu Use ESC to go back to the previous menu changes will not be adopted The default baudrate is 125 kbit s 5 3 2 Node ID By hitting the button the position that has to be changed can be switched The buttons set a new pa...

Страница 32: ...This message has the following buildup Identifier Data 700h Node ID 00h If this message could not be sent there is a message TRANSMIT ERROR on the display for 1 second After this message the state Pre Operational is achieved In the menu bar you can see a c This is the sign that the device is now controlled with CAN The state of the device is shown on the display As soon as the device is put into t...

Страница 33: ...1200 Server SDO Parameter 0 Number of Entries UNS8 ro 2 1 COB ID Client Server UNS32 ro 600h NID 2 COB ID Server Client UNS32 ro 580h NID 1800 Transmit PDO1 Communication Parameter 0 Number of Entries UNS8 ro 2 1 COB ID used by PDO UNS32 ro 180h NID 2 Transmission Type UNS8 ro FEh 1A00 Transmit PDO1 Mapping Parameter 0 Number of Entries UNS8 ro 4 1 1 Mapped Object UNS32 ro 50000110h 2 2 Mapped Obj...

Страница 34: ...S8 rw 0 3001 0 Limit 6 µm UNS8 rw 0 3002 0 Limit 14 µm UNS8 rw 0 3003 0 Limit 21 µm UNS8 rw 0 3004 0 Limit 5 15 µm UNS8 rw 0 3005 0 Limit 15 25 µm UNS8 rw 0 3006 0 Limit 25 50 µm UNS8 rw 0 3007 0 Limit 50 µm UNS8 rw 0 3008 0 Report Format UNS8 rw 1 3009 0 Viscosity Range UNS8 rw 2 300A 0 Sending Measurement Results UNS16 rw 0 4000 0 Storage Interval UNS16 rw 0 4001 0 Number of stored data UNS16 rw...

Страница 35: ...50 250 5 4 2 4 Sending measurement results Transmission of the PDO takes place after the number of measurements which can be changed Index 300Ah The time of one measurement is 20 seconds That means that at a value of 1 the result is sent after every measurement every 20 seconds With a value of 0 the results are not transmitted 5 4 2 5 Storage interval The storage interval is at the index 4000h The...

Страница 36: ...ode ID CCM01 SDO Client At an SDO the 8 byte data consist of the Command Specifier CS a 16 Bit index an 8 Bit subindex and maximum 4 byte data The buildup is shown in the next illustration Byte 0 Byte 1 Byte 2 Byte 3 Byte 4 Byte 5 Byte 6 Byte 7 CS Index Subidx Data At an SDO request the Command Specifier indicates the type of request read or write With a writing acces it contains also information ...

Страница 37: ...he Manufacturer Status Register The type of error is indicated by the Manufacturer Status Register 5 4 1 2 Byte 0 Byte 1 Byte 2 Byte 3 Byte 4 Byte 5 Byte 6 Byte 7 Emergency Error Code Error Reg Manufacturer Status Register unused 5 8 Guarding For guarding Heartbeat or Nodeguarding mechanism can be used It can only be used one error control mechanism at the same time 5 8 1 Nodeguarding The CCM01 on...

Страница 38: ...a sheet EDS file is available It contains a complete description of the object dictionary and it serves for an easy integration in a CANopen configuration tool 5 12 Examples for CAN communication In this chapter there are some examples for controlling the CCM 01 via CAN All numbers are in hexadecimal representation Node ID 5 request limit 4 µm Identifier 8 Byte Data Client 605 40 00 30 00 00 00 00...

Страница 39: ...tificate Programming of the new calibration values in the CCM 01 24 h function test Upon delivery the calibration values of the attached laser sensor are programmed in the CCM 01 When only the PFS 01 sensor was sent to calibration the calibration values must be entered into the CCM 01 If the laser sensor is recalibrated or exchanged also the programmed calibration values in the CCM 01 have to be c...

Страница 40: ... flow 50 l min 13 3 gal min Connections Pipes 1 or Connector plug Sub D Protection class IP 65 Weight 1 5 kg 3 3 lb m Operating fluids Mineral oil based hydraulic and lubricating fluids see separate list for compatibility 7 1 2 CCM 01 Display unit Measuring method Automatic particle counting Particle sizes switchable 4 µm c 6 µm c 14 µm c 21 µm c or 6 4 µm c 14 µm c 21 µm c 37 µm c Display of cont...

Страница 41: ... Threshold contacts 4 x open relay contacts Max threshold contact load 30 V AC DC 1A Fuse 160 mA slow blow 7 1 3 CCM 01 housing Material ABS Acrylonitrile butadiene styrene and polycarbonate Sealing material EPDM Ethylene Propylene Dien polymer Protection class IP 65 Dimensions 160 x 185 x 110 mm x mm x mm Weight 1 28 kg 7 1 3 1 CCM 01 backside of housing ...

Страница 42: ...r particle sensor 5 3 grey 12 V DC 13 4 yellow 12 V DC 14 5 black GND 15 review 2 6 6 white GND 16 7 brown 5 V DC 18 7 2 2 CCM 01 display unit 7 2 2 1 RS 232 interface and CAN option CAN option RESET RS 232 SV 2 SV 1 For more information WEB FLTR com au PHONE 61 1300 62 4020 EMAIL info FLTR com au SKYPE Purple Engineering ...

Страница 43: ...ntact 1 4 µm c 5 15 µm 10 REL 3 contact 1 6 µm c 15 25 µm 11 REL 2 contact 1 14 µm c 25 50 µm 12 REL 1 contact 1 21 µm c 50 µm 13 grey 12 V DC 14 yellow 12 V DC 15 black GND review 2 6 16 white GND 17 GND 18 5 V DC 19 20 21 REL 4 contact 2 4 µm c 5 15 µm 22 REL 3 contact 2 6 µm c 15 25 µm 23 REL 2 contact 2 14 µm c 25 50 µm 24 REL 1 contact 2 21 µm c 50 µm 7 2 2 3 Power supply 24 V DC 24V ...

Страница 44: ...44 7 3 Pressure difference characateristics 0 0 5 1 1 5 2 2 5 0 10 20 30 40 50 60 70 bar l min Pressure difference characteristics of the PFS 01 mit HLP 46 20 C 25 C 30 C 35 C 40 C 45 C ...

Страница 45: ...t depend on the particle size Example of presenting 20 16 12 Analysis volume 1 ml Cleanliness class Number of particles Up to and including 26 320000 640000 25 160000 320000 24 80000 160000 23 40000 80000 22 20000 40000 21 10000 20000 20 5000 10000 19 2500 5000 18 1300 2500 17 640 1300 16 320 640 15 160 320 14 80 160 13 40 80 12 20 40 11 10 20 10 5 10 9 2 5 5 8 1 3 2 5 7 0 6 1 3 6 0 3 0 6 Partikel...

Страница 46: ...01 0 0 0 250 0 044 0 008 0 002 0 1 0 5 0 089 0 016 0 003 0 001 2 1 0 178 0 032 0 006 0 001 3 2 0 356 0 063 0 011 0 002 4 4 0 712 0 126 0 022 0 004 5 8 1 425 0 253 0 045 0 008 6 16 2 85 0 506 0 090 0 016 7 32 5 7 1 012 0 18 0 032 8 64 11 40 2 025 0 36 0 064 9 128 22 8 4 05 0 72 0 128 10 256 45 6 8 1 1 44 0 256 11 512 91 2 16 2 2 88 0 512 12 1024 182 4 32 4 5 76 1 024 ...

Страница 47: ...ons A brief description of the problem would expedite the trouble shooting and the repair process To check your warranty and to answer questions by phone we need the serial number and the date of purchase of the instrument 7 8 Shipment Article no 1 Monitor CCM 01 327153 2 Sensor PFS 01 327213 3 Sensor cabel L 5 m 327320 4 RS232 connecting plug 335649 5 RS232 connecting cable 326762 6 Data manager ...

Страница 48: ...For more information WEB FLTR com au PHONE 61 1300 62 4020 EMAIL info FLTR com au SKYPE Purple Engineering ...

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