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ADJUSTABLE SPEED DRIVE NETWORK INTERFACE
PBDP-110
PROFIBUS-DP COMMUNICATIONS INTERFACE
FOR THE TOSHIBA 7-SERIES AND 9-SERIES
ADJUSTABLE SPEED DRIVES
October 2001
ICC #10407-V1.00-000
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Introduction Thank you for purchasing the ICC PBDP-110 Profibus-DP Communications Interface for the Toshiba 7-Series and 9-Series Adjustable Speed Drives. Before using the PBDP-110 interface, please familiarize yourself with the unit and be sure to thoroughly read the instructions and precautions contained in this manual. In addition, please make sure that this instruction manual is delivered to the end user of the drive units with which the PBDP-110 interface is connected, and keep
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PBDP-110 Profibus-DP Interface User's Manual Part Number 10407-V1.00-000 Printed in U.S.A. ©2001-2002 Industrial Control Communications, Inc. All rights reserved Industrial Control Communications, Inc. reserves the right to make changes and improvements to its products without providing notice. Notice to Users INDUSTRIAL CONTROL COMMUNICATIONS INC.S PRODUCTS ARE NOT AUTHORIZED FOR USE AS CRITICAL COMPONENTS IN LIFE-SUPPORT DEVICES OR SYSTEMS. Life-support devi
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Usage Precautions Operating Environment • Please use the PBDP-110 only when the ambient temperature of the environment into which the PBDP-110 is installed is within the following specified temperature limits: Operation: -10 ∼ +50°C (+14 ∼ +122°F) Storage: -40 ∼ +85°C (-40 ∼ +185°F) • Avoid installation locations that may be subjected to large shocks or vibrations. • Avoid installation locations that may be subjected to rapid changes in temperature or humidity. Installation • • •
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TABLE OF CONTENTS 1. Mechanical Diagrams........................................................................... 5 1.1 Enclosure.........................................................................................................5 1.2 Mounting Clip ...................................................................................................6 1.3 External Interface.............................................................................................7 2. Feature Summary
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1. Mechanical Diagrams 1.1 Enclosure (All units are in inches) 5
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1.2 Mounting Clip (All units are in inches) 6
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1.3 External Interface MMI port Address selection DIP switches Data_Exchange LED Profibus network connector SHIELD grounding terminal (refer to Section 4). Drive A connector Drive B Connector Note that for clarity the above diagram shows the PBDP-110 unit removed from its case. However, it is not necessary to remove the unit from its case in order to install or configure the PBDP-110. 7
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2. Feature Summary The PBDP-110 interface provides a wide array of network data access and drive control features. Combined with the flexible configuration and high-speed data transfer capabilities of the Profibus network, this allows powerful networked control and monitoring systems to be designed. Some of the main features provided by the PBDP-110 which allow for this control and configurability are briefly described here: Protocol Profibus DP (Decentralized Periphery) as spec
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Global Control Functions • Freeze mode: Input (monitor) data values are held constant within the PBDP-110 until the next freeze command or an unfreeze command is received. Used primarily for synchronized monitoring of multiple Profibus nodes. • Sync mode: Output (control) data values are held constant within the PBDP- 110 until the next sync command or an unsync command is received. Used primarily for synchronized control of multiple Profibus nodes. • Clear_Data: All output (
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In addition to the above signals, the metallic housing of the DB9 connector is connected to the shield section of the interface board. The shield section is attached to the metal ground terminal on the bottom of the unit, where a ground wire can be attached to connect the Profibus network cable shield to ground. Refer to section 4 of this document for more information related to grounding. Drive Network Connectors TTL-level. Uses standard RJ-45 style 8-pin modular connectors. A
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panel, securing it in place. Lastly, the unit can be snapped onto the fixed mounting clip. In all cases, the unit can be easily unsnapped from the mounting clip to temporarily provide easier access to the configuration switches or connectors. 11
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3. Installing The Interface The PBDP-110 connects to each drive via the drives common serial (logic level) communication port, typically located on either the main drive control board (G7), on the front of the drive enclosure under a small snap-on cover (A7, S9), or on the right- hand side of the drive enclosure under a small snap-on cover (S7). Although no drive parameters need to be configured in order to use the PBDP-110, it is advantageous to check that the drives common serial com
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CNU2A (on the EOI), then this connection must first be switched over to CNU1 (on the drive control board) and CNU1A (on the EOI). Refer to Toshibas documentation for any precautions or notices regarding this connection change. If the EOI is already connected via the RS485/RS232 channel, then no change is required. 6. Connect the drives common serial communication port (CNU2) to Channel A of the PBDP-110 with the communication cable (communication cable is not included with the int
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power to the drive has been removed. A hazard exists temporarily for electrical shock even if the source power has been removed. Verify that the CHARGE LED has gone out before continuing the installation process. 3. Attach the mounting clip and unit enclosure in your desired manner (refer to page 10 for more information). 4. Remove the drives common serial communication port cover (refer to the appropriate drive manual for instructions how to do this). Do not discard this cover, as
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4. Grounding Grounding is of particular importance for reliable, stable operation. Communication system characteristics may vary from system to system, depending on the system environment and grounding method used. The PBDP-110 Profibus interface is provided with a Shield GND terminal on the bottom of the unit. The Shield GND terminal is directly connected to the metallic housing of the DB9 connector, which should in turn be connected to the shield of the Profibus network cable t
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6. Maintenance And Inspection Preventive maintenance and inspection is required to maintain the communication interface in its optimal condition, and to ensure a long operational lifetime. Depending on usage and operating conditions, perform a periodic inspection once every three to six months. Before starting inspections, always turn off all power supplies to connected drives, and wait at least five minutes after each drives CHARGE lamp has gone out. DANGER! Do not touch any i
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7. Storage And Warranty 7.1 Storage Observe the following points when the communication interface is not used immediately after purchase or when it is not used for an extended period of time. • Avoid storing the unit in places that are hot or humid, or that contain large quantities of dust or metallic dust. Store the unit in a well-ventilated location. • When not using the unit for an extended period of time, apply power at least once every two years and confirm that it still functions
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8. Selecting the Profibus Network Address The 8-position piano-style Address DIP switches accessible from the front of the unit allow selection of the Profibus slave address. Switch positions #1 ∼ #7 select the address. Switch position #8 is reserved for production test use, and should always be kept in the OFF position. The PBDP-110 does not support the Profibus set_slave_address service. The address settings for the various switch configurations are as follows: SW1 SW2
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(continued
) SW1 SW2 SW3 SW4 SW5 SW6 SW7 Addr SW1 SW2 SW3 SW4 SW5 SW6 SW7 Addr 64 96 OFF OFF OFF OFF OFF OFF ON OFF OFF OFF OFF OFF ON ON ON OFF OFF OFF OFF OFF ON 65 ON OFF OFF OFF OFF ON ON 97 OFF ON OFF OFF OFF OFF ON 66 OFF ON OFF OFF OFF ON ON 98 ON ON OFF OFF OFF OFF ON 67 ON ON OFF OFF OFF ON ON 99 OFF OFF ON OFF OFF OFF ON 68 OFF OFF ON OFF OFF ON ON 100 ON OFF ON OFF OFF OFF ON 69 ON OFF ON OFF OFF ON ON 101 OFF ON ON OFF OFF OFF ON 70 OFF ON ON OFF OFF ON ON 102
