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ATTENTION This UART Interface object description is only valid in connection with the operating manual of HF Inverter e@syDrive 4330, 4330-H (material no. 2. 003.6718)! The safety information must be observed before commissioning!
Table of Contents USER INFORMATION ........................4 SYMBOLS USED ..........................4 SCOPE OF SUPPLY .......................... 4 IMPORTANT INFORMATION......................4 INTENDED USE ..........................4 INTERFACE SETTINGS ........................5 UART ZDC COMMANDS ........................5 GENERAL INFORMATION ........................ 5 STATE MACHINE ..........................6 QUERY FIRMWARE/HARDWARE VERSION ..................
Material no. UART Interface object description 2.003.6927 The current operating manuals and descriptions can be downloaded from the SycoTec website under Downloads - SycoTec GmbH & Co. Important information Target group: This document is intended for machine manufacturers and persons responsible for putting into service and operating the frequency inverter e@syDrive 4330, 4330-H.
This document is valid for all hardware versions. This document is valid for all following firmware versions: Firmware version Remarks All in this document mentioned commands are From V1.0 to the latest version possible 2 Interface settings Baud Rate 115200 Data Bits Parity None...
6 Query firmware/hardware version SEND: HEX CODE Description 0x0D Query firmware/hardware version RECEIVE: HEX CODE Description 0xDD Successful reception of the command Low byte of the software ident number High byte of the software ident number Software version Low byte of the hardware ident number High byte of the hardware ident number Hardware version Detailed information and example which information will be received:...
7 Query hardware identifier Each hardware manufacturer responds to the 0x10 command with its own code: SEND: HEX CODE Description 0x10 Query the board 0x00 Always zero 0x00 Always zero RECEIVE: HEX CODE Description 0xC0 Successful reception of the command 0x02 Low byte of the hardware identifier 0x00...
9 Stop motor SEND: HEX CODE Description 0x25 Stop Motor RECEIVE: HEX CODE Description 0xE5 Successful reception of the command 0x00 Low byte of the speed = 0 0x00 High byte of the speed = 0 10 Set speed SEND: HEX CODE Description 0x01...
11 Change motor profile SEND: HEX CODE Description 0x90 Motor profile change 0xXY Spindle code (See spindle table) RECEIVE: HEX CODE Description 0x09 Successful reception of the command 0xXY Set spindle motor (spindle table) SPINDLE TABLE: Spindle Name Spindle Code Motor 1 Position 0x00 Motor 2 Position...
13 Query speed SEND: HEX CODE Description 0x42 Query speed RECEIVE: HEX CODE Description 0xC2 Successful reception of the command Low Byte of the speed High Byte of the speed Received value rpm*10 is the current speed. Send: 0x42 Receive: 0xC2 0xA0 0x0F...
14 Query status SEND: HEX CODE Description 0x60 Query Status RECEIVE: HEX CODE Description 0xE0 Successful reception of the command Low byte of the status code High byte of the status code Status word description Bit Position Name Description Start Stop Status Start/Stop Motor Connected No motor connected...
15 Query internal status SEND: HEX CODE Description 0xF1 Query internal status 0x00 Query internal status 0xFF Query internal status RECEIVE: HEX CODE Description 0xFA Successful reception of the command Low byte of the internal status code High byte of the internal status code If the response is 0x0000, the status is OK.
16 Query power SEND: HEX CODE Description 0x70 Query power in W RECEIVE: HEX CODE Description 0x07 Successful reception of the command Low byte of the power High byte of the power Calculates the power using the phase current and the phase voltage. This is calculated every 5th step of the motor.
17 Query BUS voltage SEND: HEX CODE Description 0x72 Query BUS voltage RECEIVE: HEX CODE Description 0x27 Successful reception of the command Low byte of the BUS voltage High byte of the BUS voltage Received value V*0.1 is the current BUS-voltage. Example Send: 0x72...
18 Query current This command displays the actual output current Ph-Ph of the motor. SEND: HEX CODE Description 0x74 Query motor current (in 0,1A) RECEIVE: HEX CODE Description 0x47 Successful reception of the command Low Byte of current High Byte of current Received value A*0.1 is the current.
19 Query motor temperature SEND: HEX CODE Description 0x75 Query motor temperature Low Byte of the motor temperature value High Byte of the motor temperature value RECEIVE: HEX CODE Description 0x57 Successful reception of command Low Byte of the motor temperature value High Byte of the motor temperature value This will display the resistor of the temperature sensor (motor) in Ohms.
20 Query inverter temperature SEND: HEX CODE Description 0x76 Query inverter temperature Low Byte of the inverter temperature value High Byte of the inverter temperature value RECEIVE: HEX CODE Description 0x67 Successful reception of the command Low Byte of the inverter temperature value High Byte of the inverter temperature value This will display temperature in degrees Celsius (°C).
21 Query name SEND: HEX CODE Description 0x77 Query name RECEIVE: HEX CODE Description 0x77 Successful reception of the command 0x53 Byte 0 of the name ‘S’ 0x59 Byte 1 of the name ‘Y’ 0x43 Byte 2 of the name ‘C’ 0x34 Byte 3 of the name ‘4’...
12 months from the date of sale certified by the vendor. In the event of justifiable complaints, SycoTec shall supply spare parts or carry out repairs free of charge under warranty. SycoTec accepts no liability for defects and their consequences which have arisen or could have arisen as...
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