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Siemens SIMOVERT MASTERDRIVES Operating Instructions Manual

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SIMOVERT MASTERDRIVES
Operating Instructions
CBL – Communication Board CC-Link
Edition: AA
Order No.: 6SE7087-6NX84-0GB0

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   Summary of Contents for Siemens SIMOVERT MASTERDRIVES

  • Page 1

    SIMOVERT MASTERDRIVES Operating Instructions CBL – Communication Board CC-Link Edition: AA Order No.: 6SE7087-6NX84-0GB0...

  • Page 2

    However, the information in this document is regularly checked and necessary corrections will be included in subsequent editions. We are grateful for any recommendations for improvement. SIMOVERT® Registered Trade Mark © Siemens AG 1997 All rights reserved...

  • Page 3: Table Of Contents

    MASTERDRIVES Vector Control (CUVC) and MASTERDRIVES (CUMC) ..2-4 CONNECTING ....................3-1 EMC measures ....................3-4 COMMUNICATION VIA CC-LINK..............4-1 CC-Link profile of SIMOVERT MASTERDRIVES..........4-1 CBL, converter between CC-Link and MASTERDRIVES......... 4-4 Initial process and initial data setting ..............4-5 Setpoint handling ....................4-6 Monitoring ......................

  • Page 4

    Evaluation of hardware diagnostics ..............6-1 Fault displays and alarms on the basic unit............6-7 Evaluation of the CBL diagnostic parameter ............ 6-9 Meaning of CBL diagnostics ................6-10 TECHNICAL DATA ..................7-1 APPENDIX......................8-1 6SE7087-6NX84-0GB0 Siemens AG Operating Instructions SIMOVERT MASTERDRIVES...

  • Page 5: Definitions And Warnings

    NOTE For the purpose of this documentation, "Note" indicates important information about the product or about the respective part of the documentation which is essential to highlight. Siemens AG 6SE7087-6NX84-0GB0 SIMOVERT MASTERDRIVES Operating Instructions...

  • Page 6

    Should further information be desired or should particular problems arise which are not covered sufficiently for the purchaser’s purposes, the matter should be referred to the local SIEMENS sales office. The contents of this documentation shall not become part of or modify any prior or existing agreement, commitment or relationship.

  • Page 7

    = ESD table ♦ c = ESD shoes ♦ d = ESD overall ♦ e = ESD chain ♦ f = Cubicle ground connection Sitting Standing Standing / Sitting Fig. 1-1 ESD protective measures Siemens AG 6SE7087-6NX84-0GB0 SIMOVERT MASTERDRIVES Operating Instructions...

  • Page 9: Description

    The CBL can be simply plugged into the electronics box of the converter and works with all software and hardware configurations of the MASTERDRIVES. The CBL has a 5-pole open connector (X708) which is provided for connecting it to the CC-Link bus. Siemens AG 6SE7087-6NX84-0GB0 SIMOVERT MASTERDRIVES Operating Instructions...

  • Page 10

    The different data volumes are realized at the remote device station by occupying multiple (up to 4) slave addresses. With the communication board CBL you can communicate from Mitsubishi PLCs to SIMOVERT MASTERDRIVES systems. You can control drives by setpoints of frequency or torque. CC-Link parameter:...

  • Page 11: Mounting Methods / Cbl Slots

    Because of the DC link capacitors, there continues to be dangerous voltage in the unit until up to 5 minutes after disconnection. Therefore the unit must not opened until at least this time has expired. Siemens AG 6SE7087-6NX84-0GB0 SIMOVERT MASTERDRIVES Operating Instructions...

  • Page 12: Mounting Positions Of The Cbl In Compact And Chassis Units Of Masterdrives Vectorcontrol (cuvc) And Masterdrives (cumc)

    Bottom Electronics box Optional boards Adapter Mounting board position 1 Mounting position 3 Mounting position 2 Fig. 2-3 Adapter board with optional boards and position of the slots for compact and chassis units 6SE7087-6NX84-0GB0 Siemens AG Operating Instructions SIMOVERT MASTERDRIVES...

  • Page 13

    If a T100 / T300 or T400 technology board is plugged into the electronics box in addition to the adapter board with CBL, the technology board must be plugged into mounting position 2. In this case, the CBL is plugged into mounting position 3. Siemens AG 6SE7087-6NX84-0GB0 SIMOVERT MASTERDRIVES Operating Instructions...

  • Page 15: Connecting

    Connecting Connecting WARNING The SIMOVERT MASTERDRIVES are operated with high voltages. Any work on the unit may only be carried out by qualified personnel. If this warning is ignored, serious injury or considerable damage to property can occur as a consequence.

  • Page 16

    Characteristic impedance (1 MHz) Cross section Shielding Blue Sheath White Yellow Outline dimension 7 mm Approx. Weight 65 kg / km 110 Ω 130 Ω Using terminating resistor Table 3-2 CC-Link cable specification 6SE7087-6NX84-0GB0 Siemens AG Operating Instructions SIMOVERT MASTERDRIVES...

  • Page 17

    CBL. Look into the chapter "EMC measures" for right shielding! The connector FG is an additional point to connect to field ground. ♦ The shield of the cable must be connected to the inverter housing. Siemens AG 6SE7087-6NX84-0GB0 SIMOVERT MASTERDRIVES Operating Instructions...

  • Page 18: Emc Measures

    ∅ ≤ 15 m m ∅ ≤ 7,5 m m Releasing the shield clamp Squeeze the clamp with your hand or press together using a screwdriver and then pull off upwards. Fig. 3-3 Using the shield clamps 6SE7087-6NX84-0GB0 Siemens AG Operating Instructions SIMOVERT MASTERDRIVES...

  • Page 19

    The shield must not bend springs! be exposed here! Shield Adapt length to match 15 mm type of construction! Converter housing Fig. 3-5 Removing insulation from the cable when shield clamps are used Siemens AG 6SE7087-6NX84-0GB0 SIMOVERT MASTERDRIVES Operating Instructions...

  • Page 20

    ♦ Lay signal cables and the associated equipotential bonding cables with the lowest possible distance between them and on the shortest routes. ♦ Lay power cables and signal cables in separate cable ducts. ♦ Attach shields through a large surface area. 6SE7087-6NX84-0GB0 Siemens AG Operating Instructions SIMOVERT MASTERDRIVES...

  • Page 21: Communication Via Cc-link

    03.99 Communication via CC-Link Communication via CC-Link CC-Link profile of SIMOVERT MASTERDRIVES CC-Link profile for At CC-Link there are standard profiles for inverters, displays, inverters analog/digital converters, etc. CBL confirms to the profile for inverters. The standard profile for inverters has 32 I/O control and status bits and 4 registers with 16 bit data.

  • Page 22

    When the error reset request flag is turned ON, the error status flag (RX(n+1)A) is turned OFF. Note: edge sensitive signal (0-1-transition for resetting) Refer to chapter 4.3 "Initial process and initial data setting" 6SE7087-6NX84-0GB0 Siemens AG Operating Instructions SIMOVERT MASTERDRIVES...

  • Page 23

    Remote ready ON after initial process or initial data setting. OFF during error status is ON; Refer to chapter 4.3 "Initial process and initial data setting" Table 4-2 CC-Link Profile CBL: Bit definition Siemens AG 6SE7087-6NX84-0GB0 SIMOVERT MASTERDRIVES Operating Instructions...

  • Page 24: Cbl, Converter Between Cc-link And Masterdrives

    CBL, converter between CC-Link and MASTERDRIVES CBL converts the CC-Link profile for inverter to the data structure of SIMOVERT MASTERDRIVES. It converts the control bits (remote IO bits RYn..) to the bits of the control word from the converter. In other direction the bits of the status word are translated to the remote IO bits RXn...

  • Page 25: Initial Process And Initial Data Setting

    RL, RM or RH are still be set after Iniital data setting, drive will start immediately! Using Initial data setting sequence these important control bits has to be cleared by the user! Siemens AG 6SE7087-6NX84-0GB0 SIMOVERT MASTERDRIVES Operating Instructions...

  • Page 26: Setpoint Handling

    Communication via CC-Link 03.99 Setpoint handling Regulation of With SIMOVERT MASTERDRIVES converters there are several frequency or torque possibilities to control a drive. In systems with CC-Link the drive can be controlled by frequency setpoints or torque setpoints. In the following sections there is the description how to handle the CBL for controlling the drive with frequency setpoints.

  • Page 27

    JOG mode can be handled by the user. NOTE Don’t use STF and STR to control direction at JOG mode! Refer to function diagrams of converter. Siemens AG 6SE7087-6NX84-0GB0 SIMOVERT MASTERDRIVES Operating Instructions...

  • Page 28: Monitoring

    RWrm value Fig. 4-5 Monitor command sequence If you write an invalid value into monitor code you get 0000 in monitor value. 6SE7087-6NX84-0GB0 Siemens AG Operating Instructions SIMOVERT MASTERDRIVES...

  • Page 29

    Bit 7 JOG is set if JOG1 (RYn5) or JOG2 (RYn7) is activated. Monitor Code 0010h: output terminal status Bit 15 Bit 5 Bit 4 Bit 3 Bit 2 Bit 1 Bit 0 0000.0000.000 Siemens AG 6SE7087-6NX84-0GB0 SIMOVERT MASTERDRIVES Operating Instructions...

  • Page 30: Command Code Execution

    PWE2 The next chapters explains: Chapter 4.7 "Parameter area (PKW)" explains you how the PKW mechanism works. Chapter 4.8 "Handling PKW via CC-Link" tells you how you can read or change parameters. 6SE7087-6NX84-0GB0 Siemens AG 4-10 Operating Instructions SIMOVERT MASTERDRIVES...

  • Page 31: Parameter Area (pkw)

    Table 4-4. It corresponds to the specifications in the "PROFIBUS profile for variable-speed drives". Task IDs 10 to 15 are specific to SIMOVERT MASTERDRIVES and are not defined in the PROFIBUS profile. The meaning of the reply ID for the reply telegram (converter →...

  • Page 32

    Communication via CC-Link 03.99 Reply IDs 11 to 15 are specific to SIMOVERT MASTERDRIVES and are not defined in the PROFIBUS profile. If the reply ID has the value 7 (task cannot be executed), an error number is placed in parameter value 1 (PWE1).

  • Page 33

    Value = 12 (= "C" Hex); change parameter value (array, word) and store in the EEPROM Bits 0 to 11: Value = 554 (= "22A" Hex); parameter number without a set parameter change report bit Siemens AG 6SE7087-6NX84-0GB0 4-13 SIMOVERT MASTERDRIVES Operating Instructions...

  • Page 34

    (even though it is within the limits). Table 4-6 Error numbers in the case of reply "Task cannot be executed" (converter parameter) 6SE7087-6NX84-0GB0 Siemens AG 4-14 Operating Instructions SIMOVERT MASTERDRIVES...

  • Page 35

    3rd word) and PWE2 (most significant word, 4th word). A 16 bit parameter value is transferred in PWE1 (least significant word, 3rd word). In this case, you must set PWE2 (most significant word, 4th word) to the value 0. Siemens AG 6SE7087-6NX84-0GB0 4-15 SIMOVERT MASTERDRIVES Operating Instructions...

  • Page 36

    Parameter value in the case of 16-bit parameter or low component in the case of 32-bit parameter Bits 16 to 31: Value = 0 in the case of 16-bit parameter or high component in the case of 32-bit parameter 6SE7087-6NX84-0GB0 Siemens AG 4-16 Operating Instructions SIMOVERT MASTERDRIVES...

  • Page 37: Handling Pkw Via Cc-link

    Reply: o.k. (0) PWE2 (high word) Fig. 4-7 PKW parameter sequence (example: write 32 bit parameter) The three command codes differ in the bit coding of bit 10 and 11 of the command code. Siemens AG 6SE7087-6NX84-0GB0 4-17 SIMOVERT MASTERDRIVES Operating Instructions...

  • Page 38

    40 seconds the PKE Command is closed with reply code 8004 (timeout). During normal operation, a PKW request is served in 20 to 150 ms, depending on the type of MASTERDRIVES unit. 6SE7087-6NX84-0GB0 Siemens AG 4-18 Operating Instructions SIMOVERT MASTERDRIVES...

  • Page 39

    When changing parameters which are corresponding to CBL (e.g. scaling parameters), they are activated only after a power-on of the converter or a re-initializing of the CBL. CBL takes copies of its relevant parameter at initialization! Siemens AG 6SE7087-6NX84-0GB0 4-19 SIMOVERT MASTERDRIVES Operating Instructions...

  • Page 40

    Register Written data is irrelevant because P443 is a 16-bit parameter. You activate INDEX Command and get the reply: Reply Code (RWrm+2) 0000h Read Data (RWrm+3) irrelevant Now you send a PKE Command: Command Code (RWwm+2) 71BBh Written Data (RWwm+3) 0040 6SE7087-6NX84-0GB0 Siemens AG 4-20 Operating Instructions SIMOVERT MASTERDRIVES...

  • Page 41

    You get the reply: Reply Code (RWrm+2) 0003h Read Data (RWrm+3) 0040h Reply code: o.k.; information read back is a 16-bit operand. Read Data: source main setpoint is really changed to 0040. Siemens AG 6SE7087-6NX84-0GB0 4-21 SIMOVERT MASTERDRIVES Operating Instructions...

  • Page 42: Data Formats And Data Conversion

    – 100 % Table 4-9 SIMOVERT MASTERDRIVES internal data format The display of SIMOVERT MASTERDRIVES shows the absolute value. For this reason there are parameters with scaling factors (e.g. P350...P353). Their contents are the absolute value at + 100 %.

  • Page 43

    100 % equals 4000h. CBL calculates an actual value: 2000h / 4000h * 5000 = 2500 = 9C4h The following function diagrams show the data conversion of CBL in the different data channels: Siemens AG 6SE7087-6NX84-0GB0 4-23 SIMOVERT MASTERDRIVES Operating Instructions...

  • Page 44

    STF (RYn0) ON/OFF1 (ctrl.word bit 0) STR (RYn1) STF STR Bit11 Bit 12 Forward enable (ctrl.word bit11) relevant Reverse enable (ctrl.word bit12) torque control Fig. 4-9 Data conversion at setpoint channel "torque control" 6SE7087-6NX84-0GB0 Siemens AG 4-24 Operating Instructions SIMOVERT MASTERDRIVES...

  • Page 45

    P71y = xxx Pxxx Actual monitoring value P71y (PZDn) 16-bit-value Monitoring code P71y # 0 <8000h Monitoring value (RWrm) P71y = 0 16-bit-integer >8000h Fig. 4-11 Data conversion at monitoring channel Siemens AG 6SE7087-6NX84-0GB0 4-25 SIMOVERT MASTERDRIVES Operating Instructions...

  • Page 46: Fault Reaction On Communication Errors

    If there is no new telegram from CBL at the setpoint channel in the time interval parameterized in P722, the fault mechanism of the converter starts; refer to documentation of converter. 6SE7087-6NX84-0GB0 Siemens AG 4-26 Operating Instructions SIMOVERT MASTERDRIVES...

  • Page 47: Optional Flags In Cbl Profile

    Remote IO Bit statusword RXn8 = I0 Bit 0 Ready to switch on RXn9 = I7 Bit 7 Warning active RxnA = I15 Bit 15 Reserved; refer to converter documentation Table 4-10 Additional infoflags Siemens AG 6SE7087-6NX84-0GB0 4-27 SIMOVERT MASTERDRIVES Operating Instructions...

  • Page 49: Start-up Of The Cbl

    Function selection "leave hardware configuration" P722 = 0...65535 Telegram failure time P053 = x Parameterization enable CBL Go on with See next chapter softwiring Fig. 5-1 Parameterization of the "hardware configuration" for MASTERDRIVES with CUMC or CUVC Siemens AG 6SE7087-6NX84-0GB0 SIMOVERT MASTERDRIVES Operating Instructions...

  • Page 50

    Default value is 0. P711 Communication speed Maximum bus length 156 kbits/s 1200m 625 kbits/s 600m 2.5 Mbits/s 200m 5 Mbits/s 150m 10 Mbits/s 100m Example P711=2: The communication speed is 2.5 Mbits/s. 6SE7087-6NX84-0GB0 Siemens AG Operating Instructions SIMOVERT MASTERDRIVES...

  • Page 51

    PKW reply at communication between CBL and CU; refer to Fig. 4-7 (chapter "Handling PKW via CC-Link") and chapter 6.3 "Evaluation of the CBL diagnostic parameter". P713 (CB parameter 3) P714 (CB parameter 4) Reserved parameter Siemens AG 6SE7087-6NX84-0GB0 SIMOVERT MASTERDRIVES Operating Instructions...

  • Page 52

    Station number "0" is an invalid address. At initializing CBL the converter will show failure F080; r732.1 = 01. • P918.1 = 3 CBL has station number "3"; a valid address for remote device station on CC-Link. 6SE7087-6NX84-0GB0 Siemens AG Operating Instructions SIMOVERT MASTERDRIVES...

  • Page 53

    Changing parameters or specifying process data via the CC-Link is not yet possible after this step. Parameterization must first be enabled and the process data still have to be softwired in the converter. Siemens AG 6SE7087-6NX84-0GB0 SIMOVERT MASTERDRIVES Operating Instructions...

  • Page 54: Process-data Softwiring In The Units

    Set connectors of actual-values and statuswords ... routing actual-values See section "Process data softwiring of actual-values channel" status word 1 + 2 Fig. 5-2 Parameterization of the "hardware configuration" for MASTERDRIVES with CUMC or CUVC 6SE7087-6NX84-0GB0 Siemens AG Operating Instructions SIMOVERT MASTERDRIVES...

  • Page 55

    Mandatory: RT function P577 3401 Mandatory: RT function P580 3404 Mandatory: RL, RM, RH P581 3405 Mandatory: RL, RM, RH P??? 3411 Optional: Optionflag F27 P??? 3412 Optional: Optionflag F28 P??? 3413 Optional: Optionflag F29 Siemens AG 6SE7087-6NX84-0GB0 SIMOVERT MASTERDRIVES Operating Instructions...

  • Page 56

    P261: 3002 or 0040 NOTE Process data connection (softwiring) of the setpoint channel can also be carried out via the CC-Link as long as P053 has been set previously to an odd number. 6SE7087-6NX84-0GB0 Siemens AG Operating Instructions SIMOVERT MASTERDRIVES...

  • Page 57

    Optional: Optional monitoring value 7 P734.16 xxxx Optional: Optional monitoring value 8 NOTE CC-Link and the specified data structure for converters handle only 16- bit values. For using 32-bit connectors refer to documentation of converter. Siemens AG 6SE7087-6NX84-0GB0 SIMOVERT MASTERDRIVES Operating Instructions...

  • Page 59: Diagnosis And Troubleshooting

    Continuously lit Detecting the carrier on CC-Link SDLED Continuously lit CBL is transmitting Continuously lit Receive refresh and polling telegrams; data transfer ERRL No data transmission errors (CRC); no hardware error Table 6-2 Status display CC-Link interface Siemens AG 6SE7087-6NX84-0GB0 SIMOVERT MASTERDRIVES Operating Instructions...

  • Page 60

    Refer to sequence YELLOW RDLED SDLED RUNLED ERRLED GREEN Case 1 Case 2 Case 3 Case 4 Case 5 Case 6 Case 7 Case 8 Case 9 Case 10 o.k. Table 6-3 Diagnostic sequence 6SE7087-6NX84-0GB0 Siemens AG Operating Instructions SIMOVERT MASTERDRIVES...

  • Page 61

    Yellow Continuously lit converter / inverter. Green Normally this state is so fast handled, that this LED status can’t be seen. Table 6-7 Display during operation: CBL is waiting for acknowledge of parameterization Siemens AG 6SE7087-6NX84-0GB0 SIMOVERT MASTERDRIVES Operating Instructions...

  • Page 62

    CC-Link RUNLED Check the connector, correct connection of ERRLED signals DA, DB, DG and SLD (at CBL and CC- Link master) Table 6-10 Fault display during operation: No carrier detected 6SE7087-6NX84-0GB0 Siemens AG Operating Instructions SIMOVERT MASTERDRIVES...

  • Page 63

    PLC software (look for the request and completion flag in CC-Link inverter data structure) Table 6-14 Display during operation: No data transfer with PLC cpu Siemens AG 6SE7087-6NX84-0GB0 SIMOVERT MASTERDRIVES Operating Instructions...

  • Page 64

    Shield connection of the cable at housing of CU and at all CC-Link stations (EMC faults!) • Check cable length of CC-Link bus according to the data transmission rate! Table 6-15 Fault display during operation: CRC error at CC-Link 6SE7087-6NX84-0GB0 Siemens AG Operating Instructions SIMOVERT MASTERDRIVES...

  • Page 65: Fault Displays And Alarms On The Basic Unit

    A 089 Warnings of second CB subtract 8 and look for the warning code documentation of used (second) A 096 • Possible cause ⇒ Remedy Table 6-16 Alarm displays on the basic unit Siemens AG 6SE7087-6NX84-0GB0 SIMOVERT MASTERDRIVES Operating Instructions...

  • Page 66

    LED on the CBL flashes synchronous) ⇒ Increase the parameter value in P722 • CBL defective ⇒ Replace CBL • Possible cause ⇒ Remedy Table 6-17 Fault displays on the basic unit 6SE7087-6NX84-0GB0 Siemens AG Operating Instructions SIMOVERT MASTERDRIVES...

  • Page 67: Evaluation Of The Cbl Diagnostic Parameter

    R->M_RWrm+2 PKW reply length (in words) r732.24 (reply code) R->M_RWrm+3 Reserved r732.25 (read data) Software version r732.26 Software identification r732.27 Software date, day/month r732.28 Software date, year r732.29 Table 6-18 CBL diagnostics buffer Siemens AG 6SE7087-6NX84-0GB0 SIMOVERT MASTERDRIVES Operating Instructions...

  • Page 68: Meaning Of Cbl Diagnostics

    Counter for data transmission errors (crc errors) in receive data. r732.07 Counter timeout Counter for timout in polling sequence to CBL; CBL didn’t receive any faultless data frame in a defined time period. 6SE7087-6NX84-0GB0 Siemens AG 6-10 Operating Instructions SIMOVERT MASTERDRIVES...

  • Page 69

    0021 => version 2.1 r732.27 Software identifier r732.28 Software date Software date, day (high byte) and month (low byte) shown in hexadecimal form r732.29 Software date Software date, year (shown in hexadecimal form) Siemens AG 6SE7087-6NX84-0GB0 6-11 SIMOVERT MASTERDRIVES Operating Instructions...

  • Page 71: Technical Data

    ≤ 95 % during transport and storage Humidity rating Relative humidity ≤ 85 % during operation (moisture condensation not permissible) 5 V ± 5 %, max. 500 mA, internally from the basic unit Supply voltage Siemens AG 6SE7087-6NX84-0GB0 SIMOVERT MASTERDRIVES Operating Instructions...

  • Page 73: Appendix

    RXn4 Statusword bit 22 RXn5 Statusword bit 11 RXn6 Statusword bit 10 RXn7 Statusword bit 3 RXn8 Statusword bit 0 RXn9 Statusword bit 7 RXnA Statusword bit 15 RXn+1A Statusword bit Bit 3 Siemens AG 6SE7087-6NX84-0GB0 SIMOVERT MASTERDRIVES Operating Instructions...

  • Page 74

    See below RT = 0 => 00 RT = 1 => 01 RH = 11, RM = 10, RL = 01 Remote IO Bits Controlword Forward enable (Bit 11) Reverse Enable (Bit 12) 6SE7087-6NX84-0GB0 Siemens AG Operating Instructions SIMOVERT MASTERDRIVES...

  • Page 75

    03.99 Technical data first edition 03.99 Appendix first edition 03.99 Group: Automation and Drives (A&D) Division: Variable-Speed Drive Systems Postfach 3269, D-91050 Erlangen Siemens Aktiengesellschaft Subject to change Order No.: 6SE7087-6NX84-0GB0 Printed in the Federal Republic of Germany 03.99...

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