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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Please consider to ensure that this instruction manual reaches the persons who actually use this product. Keep this instruction manual up to disposing the inverter. The product is subject to change for improvement etc. Read this instruction manual and the instruction manual of the inverter, understand the treatment method before use, and use this unit correctly.

The parameter specifications may differ for each unit type. Be sure to wire after power supply off. The inverter is always waiting the selecting writing request and polling reading request from the host unit.

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 5000g1s affirm response frame. In the data field of communication frame, data use hexadecimal notation — Be sure to send next frame after recognizing the response in both writing and reading. If response from the inverter does not return exceeding a definite time, judge as time-out and execute retry.

When stating retry before time-out, the request frame cannot be normally received. Send again with normal ACK response? Send again with normal Format error command. Cannot operate via this communication when connecting Command error? Cannot write during writing function data from link option Priority of link? Send again with normal The station address are made At detecting the transmission error error codes 71 — 73the information using with a negative response frame fgenic not performed.


The data shall be prepared according to the following data format specifications. The instruction manual of inverter shall be referred to for the range and unit of data. Data format [9] Integer data Positive: Forward rotation command command REV: The reading and frenlc of function data and functions are possible in any time regardless the communication valid or invalid.

Serial link Function selection “. Link function During communication is valid By means of the response interval time setting, it is possible to match the sending timing even with the host having slow processing speed. Refer to the manual of specification.

Fuji FRENIC 5000g11 Type Frn7.5g11s-4sl2 Inverter

Review the connection Is the wiring correct? To correctly use, be sure to use the converter fulfilling the following specification. Maximum frequency 1″ is shown as follows. Page of 41 Go.

Table of Contents Add to my manuals Add. Summary of Frennic for Fuji Electric frenic g11s Page 1: Instruction Manual Please consider to ensure that this instruction manual reaches the persons who actually use this product. Outline 1 Outline Features – A host unit can be connected up to 31 inverters. Connection 3 Connection Connection method Use shielded wires Recommended cable: 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 normally recognized.

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. Procedure On The Host Side Procedure on the host side As for the communication procedure of frames, follow the flow chart of each procedure. Selecting Procedure Selecting procedure Start Send request freinc Detect transmission abnormal Receive response frame?

Example Of Communication Example of communication Typical examples of communication are shown as follows.


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.

Functions Specific For Communication 5 Functions specific for communication To operate the inverters or to monitor the state via communication, the following functions are specifically available for communication in addition to the functions for parameter change of the inverters. Function Data 5 When the operation command is instructed through the communication, the relation to the inverter terminal commands becomes 5000g11e follows.

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

Fuji FRENIC g11 Type Frng11s-4sl2 Inverter | eBay

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 fgenic length. Page 30 Data format [9] Integer data Positive: 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 Troubleshooting Refer to the manual of specification.

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.

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