Page 3 - Contents
S1A10386 10/2009 3 Contents Important Information __________________________________________________________________________________________ 4Before you begin______________________________________________________________________________________________ 5Documentation structure_______________________...
Page 4 - Important Information; NOTICE; DANGER; in death or serious injury.; WARNING; in death, serious injury or; in injury or equipment; CAUTION; in equipment damage.
4 S1A10386 10/2009 Important Information NOTICE Read these instructions carefully, and look at the equipment to become familiar with the device before trying to install, operate, or maintainit. The following special messages may appear throughout this documentation or on the equipment to warn of pot...
Page 5 - Before you begin; HAZARD OF ELECTRIC SHOCK, EXPLOSION, OR ARC FLASH; UNINTENDED EQUIPMENT OPERATION; DAMAGED DRIVE EQUIPMENT; LOSS OF CONTROL
S1A10386 10/2009 5 Before you begin Read and understand these instructions before performing any procedure with this drive. DANGER HAZARD OF ELECTRIC SHOCK, EXPLOSION, OR ARC FLASH • Read and understand this manual before installing or operating the Altivar 312 drive. Installation, adjustment, repai...
Page 6 - Documentation structure
6 S1A10386 10/2009 Documentation structure The following Altivar 312 technical documents are available on the Schneider Electric website ( www.schneider-electric.com ) as well as on DVD-ROM (reference VW3A8200). Installation manual This manual describes how to install and wire the drive. Programming...
Page 7 - Introduction; Presentation; Drive terminal displays
S1A10386 10/2009 7 Introduction Presentation This guide contains information on installation and describes the PROFIBUS DP services available. The "communication variables" guidedescribes the operating modes, as well as the Altivar 312 variables and parameters which can be accessed via the c...
Page 8 - Hardware setup
8 S1A10386 10/2009 Hardware setup Presentation Receipt • Check that the card catalog number marked on the label is the same as that on the delivery note corresponding to the purchase order.• Remove the option card from its packaging and check that it has not been damaged in transit. Installing the c...
Page 10 - Characteristics and functions of the terminals
10 S1A10386 10/2009 Hardware setup Characteristics and functions of the terminals Terminal Function Electrical characteristics R2AR2BR2C Configurable relay outputs:1 relay logic output, one “N/C” contact and one “N/O” contact with common point. • Minimum switching capacity: 10 mA for 5 V c • Maximum...
Page 11 - Connection to the Modbus base port
S1A10386 10/2009 11 Hardware setup Connection to the Modbus base port (1) Reserved for RS232/RS485 converter Connection to the PROFIBUS DP network SW1 description, see page 14 . (1): pins A and pins B are internally connected. The line termination is activated with the switches SW2 (dip switches 1 a...
Page 12 - Connection accessories
12 S1A10386 10/2009 Hardware setup Connection accessories Example of connection: PROFIBUS DP bus connection cablesDescription Length Catalog number PROFIBUS DP connection cables 100 m TSX PBS CA 100 400 m TSX PBS CA 400 PROFIBUS DP communication module: TSX-PBY100 TSX PREMIUM PLC Altivar 312 Altivar...
Page 13 - Recommendations; Wire sizes
S1A10386 10/2009 13 Hardware setup Recommendations • The user can select the data rate from a range of 9.6 kbps to 12 Mbps. This selection, made when starting up the network, applies to all the bus subscribers. • The maximum segment length is in inverse proportion to the data rate. • Repeaters can b...
Page 14 - Configuration; Coding the drive address
14 S1A10386 10/2009 Configuration Coding the drive address An Altivar 312 is identified on the bus by its address, coded between 0 and 126.The address corresponds to the binary number given by position 0 (up/OFF) or 1 (down/ON) of the 7 switches on the left of the card. The least significant bits ar...
Page 15 - Drive behaviour at first Power on with a PROFIBUS DP option card; At first power on with a PROFIBUS DP option card
S1A10386 10/2009 15 Configuration Drive behaviour at first Power on with a PROFIBUS DP option card At the first power on, the message (CFF) [Incorrect config.] appears on the product. Press Enter to see [Restore config.] (FCS) menu. Select the [Config. CFG] (InI) parameter to recover the factory set...
Page 16 - Control of an ATV 312 from a PROFIBUS DP option card; Control of the drive when LAC = L1 or L2
16 S1A10386 10/2009 Configuration Control of an ATV 312 from a PROFIBUS DP option card There are several ways to control an ATV 312 from a communication card: • The control word and the speed reference are controlled from the network in the same time. • The control word and the speed reference come ...
Page 17 - Control via PROFIBUS DP in native profile (CiA402)
S1A10386 10/2009 17 Configuration Control via PROFIBUS DP in native profile (CiA402) The command and the target both come from PROFIBUS DP. Input LI3 at the terminals is used to switch between PROFIBUS DP and theterminals.Control is in native profile (CiA402). Configure the following parameters: Con...
Page 18 - Diagnostics; Diagnostic LEDs; DX Green LED Status
18 S1A10386 10/2009 Diagnostics Diagnostic LEDs The PROFIBUS DP card has two LEDs, ST and DX , visible on the communication card. • The status of the PROFIBUS DP card is indicated by the ST (status) red LED. • The status of the PROFIBUS DP communication link is indicated by the DX (data exchange) gr...
Page 19 - Communication fault management
S1A10386 10/2009 19 Diagnostics Communication fault management The behaviour of the drive in case of communication interruption is described in the ATV312 programming manual. The communication between the master (external management system) and the drive is broken:In this case, the drive will genera...
Page 20 - PROFIBUS DP mapping; PROFIBUS DP protocol
20 S1A10386 10/2009 PROFIBUS DP mapping PROFIBUS DP protocol Data is exchanged according to the master-slave principle. Only the master can initialize communication. The slaves behave like servers responding to requests from masters. Several masters can coexist on the same bus. In this case, the sla...
Page 21 - Output PZDs
S1A10386 10/2009 21 PROFIBUS DP mapping Output PZDs The first eight bytes contain an aperiodic request (PKW) to write or read a parameter.The remaining 4 bytes contain the output PZDs (written from the PROFIBUS DP master). Cyclic control and adjustment parameters: PZD1: Communication scanner output ...
Page 22 - PKW aperiodic service; Output PKWs; PWE; Input PKWs; PKE; PWE
22 S1A10386 10/2009 PROFIBUS DP mapping PKW aperiodic service The PKW service, consisting of PKE, R/W, R/W/N and PWE, enables aperiodic access to Altivar 312 parameters in read and write mode. Output PKWs PKE Parameter logic address R/W 0: No request1: Read2: Write One-off read and write requests ca...
Page 23 - Examples of PKW aperiodic exchanges
S1A10386 10/2009 23 PROFIBUS DP mapping Examples of PKW aperiodic exchanges Example of aperiodic write operation: Acceleration time ACC (address 9001) = 10 s, unit 0,1s (values in hexadecimal format). The positive response is identical to the write request, aperiodic part (bytes 1 to 8). Example of ...
Page 25 - Configuration with SyCON additional Software; Configuration of the slave
S1A10386 10/2009 25 Integration of the ATV312 in a PROFIBUS DP networkcontrolled by a Modicon TSX P57 354M Configuration with SyCON additional Software To configure an ATV312 as a slave device on the PBY 100 master, you must configure the PROFIBUS DP with the SyCON configurationtool. For the first t...
Page 26 - Save the projet; PLC IO image / Altivar 312 DP slave mapping; PZD area
26 S1A10386 10/2009 Integration of the ATV312 in a PROFIBUS DP networkcontrolled by a Modicon TSX P57 354M Save the projet When all your PROFIBUS DP network devices are configured save the project and export it to Unity. In the PBY 100 configuration tab of the project you may load now the file gener...
Page 27 - PKW area
S1A10386 10/2009 27 Integration of the ATV312 in a PROFIBUS DP networkcontrolled by a Modicon TSX P57 354M PKW area * : The description of the Altivar 312 parameter addresses can be found in the communication variable spreadsheet available on Schneider-electric.com.** : Not significant here: The Alt...
Page 28 - Example of Control of the Drive
28 S1A10386 10/2009 Integration of the ATV312 in a PROFIBUS DP networkcontrolled by a Modicon TSX P57 354M Example of Control of the Drive Here is a SR section extract link to an operator view which displays and enables the control of the CiA402 state machine of the drive. %MW200:=%IW0.3.0.4 AND 16#...
Page 33 - Supervision and control in LINE mode
S1A10386 10/2009 33 Supervision and control in LINE mode IEC 61800-7 status chart Shutdown CMD =16#0006 13 0 X 1 Quick stop active Emergency stop MSK =16#0007 "rdY, dCb" 2 7 14 15 Enable operation CMD =16#xxxF Enable operation CMD =16#xxxF DisableoperationCMD =16#0007 4 5 11 12 Switch on CMD...
