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PD-01 USER MANUAL
PROFIBUS-DP Module for
VFD Series Drives
ASIA NORTH/SOUTH AMERICA EUROPE
DELTA ELECTRONICS, INC. DELTA PRODUCTS DELTRONICS (Netherlands)
TAOYUAN Plant/ CORPORATION B.V.
31-1, SHIEN PAN ROAD, Sales Office/ Sales Office/
KUEI SAN INDUSTRIAL ZONE P.O. BOX 12173 Industriegebied Venlo Nr. 9031
TAOYUAN 333, TAIWAN 5101 DAVIS DRIVE Columbusweg 20
TEL: 886-3-362-6301 RTP, NC 27709 U. S. A. NL-5928 LC Venlo
FAX: 886-3-362-7267 TEL: 1-919-767-3813 The Netherlands
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PD-01 PROFIBUS-DP Module Table of Contents Preface..............................................................................................................1 Chapter 1 Overview ......................................................................................3 Technical information....................................................................................4 Functionality .................................................................................................4 Chapt
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PD-01 PROFIBUS-DP Module IND ................................................................................................16 Parameter value (PWE) 3rd and 4th word ....................................16 Examples for PKW mechanism.....................................................17 Response time about PD-01 ........................................................................19 Chapter 5 User Parameters Setting in GSD file .........................................21
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PD-01 PROFIBUS-DP Module Preface Thanks for using DELTA PD-01 PROFIBUS-DP Module. Please read this manual carefully prior to use the PD-01 to ensure its operation properly. Please keep this manual in handy place for quick reference. Getting Start This manual is intended be used as an instruction manual and a reference guide. Detailed description of PROFIBUS and DP protocol will not be covered here. If you are interested in understanding and learning more about the PROFIBUS and DP prot
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PD-01 PROFIBUS-DP Module Receiving and Inspection All Delta PD-01 have gone through rigorous quality control tests at the factory prior to the shipment. Upon the receive of PD-01, please check that the package includes: ◆ 1pcs PD-01, ◆ 1pcs 8cm disc (mini size compact disc), ◆ 1pcs communication cable (for RJ11, 6 pins), ◆ 1 instruction sheet Using this Manual ◆ This is the User Manual for PD-01. ◆ Chapter 1 describes the overview of PD-01 ◆ Chapter 2 briefly describe
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PD-01 PROFIBUS-DP Module Chapter 1 Overview PD-01, defined as a communication module for PROFIBUS-DP, is used to link VFD series Drives and PROFIBUS-DP system. Screw Mounting Hole SP LED NET LED Extended Socket Address Switches Profibus DP Interface (DB9) RS-485 Interface (RJ11) Screw Mounting Hole SP LED: Indicating the connection status between Drives and PD-01 NET LED: Indicating the connection status between PD-01 and PROFIBUS-DP Address Switches: Setting the address of PD-01 on PR
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PD-01 PROFIBUS-DP Module Technical information Two LEDs on PD-01 used to display the connection status of PD-01: SP LED: indicating the connection status between PD-01 and VFD series Drives NET LED: indicating the connection status between PD-01 and PROFIBUS-DP % For more information of LEDs display, refer to Chapter 6. Troubleshooting. The address in PROFIBUS-DP can be set via two rotary address switches, ADDH and ADDL, on PD-01: ADDH used as a high 4 bits of address,
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PD-01 PROFIBUS-DP Module Chapter 2 Introduction PROFIBUS PROFIBUS is an international, vendor- independent, opening filed bus standard for a wide range of applications in the fields of manufacturing, production, process and building automation, and other automation control field. The PROFIBUS family comprises three types of protocol, PROFIBUS-DP, PROFIBUS-PA and PROFIBUS-FMS, each of them is used for different tasks: PROFIBUS-DP (Decentralized Periphery): PROFIBUS-DP is a rapid and low
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PD-01 PROFIBUS-DP Module PROFIBUS-DP PROFIBUS-DP is a PROFIBUS communication profile optimized for high-speed, time-critical data transmission at field level using low-cost connections. PROFIBUS-DP is a suitable substitute for conventional, costly parallel wiring of 24 V measurement signals in production and manufacturing automation, as well as for analog 4(0) to 20mA measurement signals in process automation. 6
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PD-01 PROFIBUS-DP Module Chapter 3 Installation IMPORTANT NOTE: Prior to the installation or remove the PD-01 from network, make sure the power of VFD series Drives is switched off (not-energized). Installing the PD-01 Improper installation of the PD-01 will cost its life usage. Please follow the instructions to install your PD-01 carefully. DIN Rail Installation PD-01 can be secured by mounting to DIN rail. There is a small retaining clip locates at the bottom of PD-01, place the PD-
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PD-01 PROFIBUS-DP Module Insert the connector into the PROFIBUS-DP Interface (DB9), and tighten screws to secure the connector in place. Power Supply The power of PD-01 is supplied from VFD series Drive. Firmware version should conform the VFD series Drives as table listed in the page 2. No external power needed. The +15VDC power is applied to PD-01 directly via a specific 6-PIN communication cable (This 6-PIN cable is packed together with PD-01). NOTE: Though the
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PD-01 PROFIBUS-DP Module If the connection of PD-01 to VFD drives does not conform the table listed in page 2, users need to provide external 15VDC supply the power to PD-01 (not through the communication cable). Refer to the pin assignment of RJ11, it is allowed to supply power to PD-01 via RJ11. PD-01 is energized while the power is applied to the VFD series Drives, then the SP LED will be steady green. Removing the PD-01 To remove the PD-01, users shall: Remove the connection cable
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PD-01 PROFIBUS-DP Module Terminator switch for A1/B1 A2 B2 S A1 B1 R 121ohm When user uses the extend socket, the bus topology is as follows: PLC (master) Green Green A1 A1 A1 B1 B1 B1 Red Red Green A2 A2 A2 B2 B2 B2 Red PD-01 PD-01 PD-01 VFD VFD VFD series series series Drive Drive Drive 10 DELTA ELECTRONICS, INC. ALL RIGHTS RESERVED Red Green
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PD-01 PROFIBUS-DP Module Chapter 4 Communication NOTE: Before reading this chapter, make sure you read chapter 3 and understand the installation of PD-01. PROFIBUS address PD-01 has two rotary switches to set the PROFIBUS address, the only way for user to set the address. The address switches, ADDH and ADDL, allow user to set the address in a HEX format. ADDH is used to set high 4 bits of address, and ADDL is used to set low 4 bits of address. If both ADDH and ADDL are set to F, and P
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PD-01 PROFIBUS-DP Module After these settings completed, connecting PD-01 and VFD series Drives via communication cable mentioned earlier, PD-01 is then energized. Two LED will be firstly in orange because PD-01 is initialized and test itself. SP LED will be then in steady green since that the connection is established between PD-01 and VFD series Drives. Cyclical data of PD-01 via PROFIBUS-DP PD-01 is controlled via cyclical PROFIBUS-DP channel. This channel can be used to
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PD-01 PROFIBUS-DP Module Default settings of PZD structure PD-01 must receive the user parameters from master that configured via GSD file. The default settings of PZD structure are as follows: STW1: Control Word, mapping to MODBUS address 0x2000 of VFD series Drives. HSW: Main set point, mapping to MODBUS address 0x2001 of VFD series Drives. ZSW: Drives status, mapping to MODBUS address 0x2101 of VFD series Drives. HIW: Main command frequency, mapping to MODBUS address 0x2102 of VFD seri
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PD-01 PROFIBUS-DP Module 0101: 5th speed 0110: 6th speed 0111: 7th speed 1000: 8th speed 1001: 9th speed b11-b8 1010: 10th speed 1011: 11th speed 1100: 12th speed 1101: 13th speed 1110: 14th speed 1111: 15th speed b12 1: Enable b11-b6 00: No function 01:Operation command controlled by PU b14-b13 10:Operation command by Pr. setting 11:Switch between PU and Pr. setting b15 Not used NOTE: Table above is for reference only, please check VFD series Drives user ma
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PD-01 PROFIBUS-DP Module NOTE: Table above is for reference only, please check VFD series Drives user manual for details. PD-01 will get the status word from VFD series Drives, so the bit assignments in the user manual of VFD series Drives is valid. Accessing parameters via PKW area In cyclical data, PD-01 can provide request and response (read / write) message to access the parameters of VFD series Drives. Due to the request and response mechanism, the master must send the request until
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PD-01 PROFIBUS-DP Module Fault numbers for "Cannot process request" response NO. Meaning 0 Illegal Parameter number Parameter does not exist Parameter value cannot Parameter is a read-only parameter 1 be modified or can not change in current state Minimum/maximum not 2 reached / exceeded 18 Other error IND Structure of IND for cyclical communication via PPOs PKE IND PWE1 PWE2 HIGH LOW HIGH LOW HIGH LOW HIGH LOW 15 14 13 12 11-8 7 0 Para Page selection Not used
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PD-01 PROFIBUS-DP Module Examples for PKW mechanism Example 1: Read data of parameter P0003 To read value of P0003, set the request ID to 1 (request parameter value - word). Because P0003 is less than 2000, the Para Page Select is 0, thus, the data sequence are as follows: Master PD-01 : 1003 0000 0000 0000 request value of P0003 PD-01 Master : 1003 0000 0000 1770 Request Response Word 1 (PKE) 1003 Word 1 (PKE) 1003 Word 2 (IND) 0000 Word 2 (IND) 0000 Word 3
