Fuji Electric’s FRENIC series inverter drives deliver dynamic torque-vector control, reduced motor instability. View our VFDs here!. Shop for the Fuji Electric FRENICG11S / P11S Inverter and other Drives / Inverters at Instrumart. Fuji Frenic g11s _ Frenic p11s Drives Instruction Manual – Download as PDF File .pdf), Text File .txt) or read online. inverter.

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Field Description Field description Data field Special added data 1st character 2nd character 3rd character 4th character Standard frame Option frame 1st character 2nd character 3rdt character 4th character All data except partial special data are treated with 16 bits length. The station address are made Don’t have an account? Got it, continue to print. If response from the inverter does not return exceeding a definite time, judge as time-out and execute retry. Refer to the manual of specification.

Fuji Electric FRENIC G11S/P11S Instruction Manual (Page 85 of )

Send again with normal Format error command. Be sure to send next frame after recognizing the response in both writing and reading. Appendix 11 Appendix Communication level converter A communication level converter of product on the market is necessary for connection with a device provided RSC as a serial interface.

Cannot operate via this communication when connecting Command error? Changeover Of Communications 7 Changeover of communications n order to perform the inverter operation through the communication by command data and operation datathe communication should be made valid under the condition that 1—3 of “H Enter text from picture: Negative Response Frame Negative response frame As for a response frame changing its length depending on the command sort, it is made basic to respond with the frame length specified by the command if the command sort character is fgenic recognized.

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Data format [9] Integer data 5000h11s Outline 1 Outline Features – A host unit can be connected up to 31 inverters. The data shall be prepared according to the following data format specifications. Serial link Function selection “. Cannot write during writing function data from link option Priority of link? Example Of Communication Example of communication Typical examples of communication are shown as follows. Table of Contents Add to my manuals Add.

Functions Specific For Communication 5 Functions specific for communication To operate the inverters or to monitor fdenic state via communication, the following functions are specifically available for communication in addition to the functions for parameter change of the inverters. Keep this instruction manual up to disposing the inverter. Be sure to wire after power supply off.

Please consider to ensure that this instruction manual reaches the persons who actually use this product. Summary of Contents for Fuji Electric frenic g11s Page 1: Communication Error Communication error The errors detected by inverter as relating to communication are roughly categorized into transmission error, logic error and communication interrupt error, and the treatment at detecting error differs respectively.

Function Data 5 When the operation command is instructed through the communication, the relation to the inverter terminal commands becomes as follows.


Review the connection Is the wiring correct? Connection 3 Connection Connection method Use shielded wires Recommended cable: Read this instruction manual and the instruction manual of the inverter, understand the treatment method before use, and use this unit correctly.

At detecting the transmission error error codes 71 — 73the information using with a negative response frame is not performed. Send again with normal The reading and writing of function data and functions are possible in any time regardless the communication valid or invalid. The inverter is always waiting the selecting writing request and polling reading request from the host unit. Maximum frequency 1″ is shown as follows. Troubleshooting Refer to the manual of specification.

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Function Data Format 6 Function data format The data formats for various function data of the inverters are defined here.

The instruction manual of inverter shall be referred to for the range and unit of data. To print the manual completely, please, download it. Selecting Procedure 55000g11s procedure Start Send request frame Detect transmission abnormal Receive response frame?

Don’t show me this message again. When the inverter receives a request frame from the host during waiting state and judges for it to be a correct receiving, the inverter processes for the request and returns an affirm response frame in a case of polling, returning the data together with the affirm response frame.

By means of the response interval time setting, it is possible to match the sending timing even with the host having slow processing speed. Data Format Specification Data format specification All data within the data field of the communication frame except data format [19] shall be represented by ASCII code of 4 digits converted from 16 bits binary data length. Send again with normal ACK response? This manual also for: Page 30 Data format [9] Integer data Positive: The product is subject to change for improvement etc.

Page of 41 Go. Comments to this Manuals Your Name. To correctly use, be sure to use the converter fulfilling the following specification.

Link function During communication is valid By pressing ‘print’ button you will print only current page. Forward rotation command command REV: