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4-75
4-2 Function Mode
4
Functions
The exception response has the field configuration shown in the following table.
The detailed field configuration is shown below. The function code of the exception response is the
value of the query function code to which 80h is added. The exception code shows the cause of
exception response.
To Save the Change to the Holding Register (Enter Command)
Even if using the command to write into the holding register (06h) or into the consecutive holding
registers (10h), no change can be saved in the Inverter's memory element. If the Inverter power
shuts off without saving any changes, the holding register returns to the status before the changes
were made. To save the holding register changes in the Inverter's memory element, the "Enter
Command" must be issued according to the following procedure.
To issue the Enter command:
Write into all memory write (holding register number 0900h) using the writing command into the
holding register (06h). In this case, a random value can be written into the holding register.
Notes:
• The Enter command needs considerable time. Monitor the data writing signal (coil number 001Ah)
to check whether the data is being written.
• Since the Inverter's memory element has a limit on the number of rewrites (approx. 100,000 times),
the Inverter life may be shortened if enter commands are frequently used.
Field Configuration
Slave address
Function code
Exception code
CRC-16
Function code
Exception code
Query
Exception
response
Code
Description
01h
11h
01h
Has specified an unsupported function.
03h
13h
02h
Specified address does not exist.
05h
15h
03h
Specified data has an unacceptable format.
06h
16h
21h
Data is out of the Inverter's range for writing into the holding
register.
0Fh
1Fh
22h
The Inverter does not allow this function.
• Has attempted to change the register that cannot be changed
during operation.
• Has issued the enter command during operation (UV).
• Has written into the register during trip (UV).
• Has written into the read-only register (coil).
10h
90h
Содержание SYSDRIVE 3G3MX-A2002
Страница 1: ...Cat No I559 E1 01 USER S MANUAL SYSDRIVE MXSERIES Multi function Compact Inverter...
Страница 17: ...Chapter 1 Overview 1 1 Functions 1 1 1 2 Appearance and Names of Parts 1 3...
Страница 24: ......
Страница 25: ...Chapter 2 Design 2 1 Installation 2 1 2 2 Removing and Mounting Each Part 2 5 2 3 Wiring 2 10...
Страница 90: ......
Страница 91: ...Chapter 4 Functions 4 1 Monitor Mode 4 1 4 2 Function Mode 4 5...
Страница 180: ......
Страница 181: ...Chapter 5 Maintenance Operations 5 1 Special Display List 5 1 5 2 Troubleshooting 5 5...
Страница 188: ......
Страница 189: ...Chapter 6 Inspection and Maintenance 6 1 Inspection and Maintenance 6 1 6 2 Storage 6 7...
Страница 205: ...7 8 7 4 Dimensional Drawing 7 Specifications 7 4 Dimensional Drawing 3G3MX A2002 AE002 120 110 67 5 6 5 103 2 6 7 80...
Страница 208: ...7 11 7 4 Dimensional Drawing 7 Specifications 3G3MX A4004 AE007 139 2 6 7 98 118 4 130 2 5 110 5...
Страница 210: ...7 13 7 4 Dimensional Drawing 7 Specifications 3G3MX A2055 A2075 A4055 A4075 205 220 6 5 6 164 180 2 6 7 155 5 5...
Страница 212: ...7 15 7 5 Options 7 Specifications 3G3AX RBU41 95 75 2 5 208 218 5 145 35 100 5...
Страница 223: ...7 26 7 5 Options 7 Specifications 3G3AX EFI25 L3 T S R L1 L2 10 2 260 MIN 205 235 308 5 331 355 160 40 60 164 182...
Страница 230: ......
Страница 231: ...Appendix Appendix 1 Parameter List App 1 Appendix 2 Product Life Curve App 17...
Страница 249: ...INDEX...
Страница 252: ......