Lenze Tmd Series Drives Modbus Communications Bedienungsanleitung

Tmd Series Drives Modbus Communications Reference Guide

RG-TDMOD 6Drive Setup & Operation2.4 Universal RegistersLenze-AC Tech manufactures several drive families. Currently the QC, MC, MCH, SC, TC, smd

7 RG-TDMODDrive Setup & Operation3 Data Representation - Internal and External3.1 Register FormatAll registers are 16 bits. The data within th

RG-TDMOD 8Drive Setup & Operation4 Tmd Drive Setup & Operation4.1 Control ParameterIn order to communicate using Modbus protocol, the Tmd Con

9 RG-TDMODDrive Setup & Operation4.4 Watchdog TimerThe Tmd drive is equipped with a Serial Link “Watchdog Timer”. If the Modbus Master wishes t

RG-TDMOD 10Drive Control & Communication4.5 Unlocking & Locking ControlsRegisters #48 and #1 are used in Unlocking and Locking Controls.• A

11 RG-TDMODDrive Control & Communication4.8 Normal Control Operation Sequence1. Power up drive.2. Set parameter C01 (Control Source Setpoint)

RG-TDMOD 12Drive Control & Communication5 Tmd Drive Control RegistersTable 6 describes the Tmd Drive Control Registers in ascending order of Tmd R

13 RG-TDMODDrive Control & Communication5.1 AbbreviationsTable 7 lists the abbreviations used in Table 6 Tmd Drive Control Registers:Table 7: Abb

RG-TDMOD 14Drive Control & CommunicationNOTE 1 - Drive Control• During each write to Register #1 only one bit should be set in the drive control

15 RG-TDMODDrive Control & Communication5.4 Drive Hardware Configuration - Register #22Table 10 lists the Tmd Drive Hardware Configuration, Regist

This documentation applies to the use of an Tmd Series Variable Frequency Drive in a Modbus Network and should be used in conjunction with the Tmd Ser

RG-TDMOD 16Drive Control & CommunicationNOTE 4b - Actual Speed (Register #24 Bytes D2H and D2L or Register #25)• In tenths of a Hz• Most signific

17 RG-TDMODDrive Control & Communication5.5.4 Control Mode - Registers #24 & 27Table 14 lists the Control Mode (Register #24 byte D4L or Reg

RG-TDMOD 18Drive Control & Communication5.5.7 Present Fault - Registers #24 & 29Table 16 lists the Present Fault (Register #24 byte D6H of Re

19 RG-TDMODDrive Control & Communication5.7 Serial Speed - Register #40This register enables the user to set the serial speed to desired value.•

RG-TDMOD 20Drive Control & Communication6 Tmd Programming Parameters6.1 FormatNOTE - AttentionParameter list presented in Section 6.2 is valid onl

21 RG-TDMODDrive Control & Communication6.2 Parameter ListParameter No. 1Tmd Register #(hexadecimalrepresentation)Parameter Name Range of Adjust

RG-TDMOD 22Drive Control & CommunicationParameter No. 1Tmd Register #(hexadecimalrepresentation)Parameter Name Range of AdjustmentModbus value (de

23 RG-TDMODDrive Control & CommunicationParameter No. 1Tmd Register #(hexadecimalrepresentation)Parameter Name Range of AdjustmentModbus value (d

RG-TDMOD 24Drive Control & CommunicationParameter No. 1Tmd Register #(hexadecimalrepresentation)Parameter Name Range of AdjustmentModbus value (de

25 RG-TDMODDrive Control & CommunicationParameter No. 1Tmd Register #(hexadecimalrepresentation)Parameter Name Range of AdjustmentModbus value (d

i RG-TDMODContents1 Safety Information ...

RG-TDMOD 26Drive Control & CommunicationNOTE 5 - Tmd Fault HistoryParameters c61 (Present Fault), c62 (Last Fault), c63 (Last but one Fault) and c

27 RG-TDMODDrive Control & Communication7 Quick Start InstructionsFollow these Quick Start instructions to use ModBus Communications for basic n

RG-TDMOD 28Drive Control & Communication7.2 Drive Control1. Please be advised that while the drive is under network control the local STOP circu

29 RG-TDMODDrive Control & Communication7.4 Basic Drive StatusAC Tech register 24 is a 6 word entity containing the drive’s status information.

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RG-TDMOD iiContents5 Tmd Drive Control Registers ...125.1 A

1 RG-TDMODSafety Information1 Safety Information1.1 Warnings, Cautions and Notes1.1.1 GeneralSome parts of Lenze controllers (frequency inverters,

RG-TDMOD 2Safety Information1.1.4 Electrical ConnectionWhen working on live drive controllers, applicable national regulations for the prevention of

3 RG-TDMODIntroduction2 IntroductionThis document defines the specifics required for Modbus serial communication with a Lenze-AC Tech standard Tmd Ser

RG-TDMOD 4Introduction2.2.3 Network TerminationFor an RS-485 network it is essential to install the specified termination resistors (120W), i.e. one a

5 RG-TDMODData & Register FormatD. The function codes supported by the Tmd drives are:03 Read Holding Register (4X references). In general we