4-167
4-4 Communication Function
4
Func
tions
<Writing Into Multiple Holding Register [10h]>
Writes into consecutive multiple holding registers.
(Example)
Set acceleration time 1 (F002) to "3000 sec." for the Inverter with slave address 1.
The data resolution of the holding register "1103h, 1104h" of acceleration time 1 (F002) is 0.01 sec-
onds. To set to 3000 seconds, set data to "300000 (493E0h)".
If writing into multiple holding registers cannot be performed normally, refer to the "Exception
Response" section.
<Exception Response>
The master requires the response for a query except for broadcast. Though the Inverter should re-
turn a response corresponding with the query, it returns an exception response if the query has an
error.
The exception response has the field configuration shown in the following table.
Query
Response
No.
Field name
Example
(HEX)
No.
Field name
Example
(HEX)
1
Slave address
*1
01
1
Slave address
01
2
Function code
10
2
Function code
10
3
Start address (MSB)
*2
11
3
Start address (MSB)
11
4
Start address (LSB)
*2
02
4
Start address (LSB)
02
5
Number of holding registers
(MSB)
00
5
Number of holding registers
(MSB)
00
6
Number of holding registers
(LSB)
02
6
Number of holding registers
(LSB)
02
7
Number of bytes
*3
04
7
CRC-16 (MSB)
E5
8
Change data 1 (MSB)
00
8
CRC-16 (LSB)
34
9
Change data 1 (LSB)
04
10
Change data 2 (MSB)
93
11
Change data 2 (LSB)
E0
12
CRC-16 (MSB)
9E
13
CRC-16 (LSB)
9F
*1. There is no response for broadcasting.
*2. Note that the start address is reduced by 1.
*3. Specifies the number of actual bytes to change, not the number of holding registers.
Field Configuration
Slave address
Function code
Exception code
CRC-16
Содержание 3G3RX Series
Страница 1: ...Cat No I560 E1 03 USER S MANUAL SYSDRIVE RXSERIES High function General purpose Inverter ...
Страница 2: ......
Страница 17: ...Chapter 1 Overview 1 1 Functions 1 1 1 2 Appearance and Names of Parts 1 4 ...
Страница 22: ......
Страница 23: ...Chapter 2 Design 2 1 Installation 2 1 2 2 Wiring 2 6 ...
Страница 48: ......
Страница 108: ......
Страница 324: ......
Страница 325: ...Chapter 5 Maintenance Operations 5 1 Protective Functions and Troubleshooting 5 1 5 2 Warning Function 5 10 ...
Страница 337: ...Chapter 6 Inspection and Maintenance 6 1 Inspection and Maintenance 6 1 ...
Страница 348: ......
Страница 349: ...Chapter 7 Specifications 7 1 Standard Specification List 7 1 7 2 Dimensional Drawing 7 6 7 3 Options 7 14 ...
Страница 358: ...7 9 7 2 Dimensional Drawing 7 Specifications 3G3RX A2300 A4300 368 79 265 310 10 510 540 2 φ10 195 45 80 265 ...
Страница 360: ...7 11 7 2 Dimensional Drawing 7 Specifications 3G3RX A2550 380 670 700 2 φ12 12 380 480 250 352 79 ...
Страница 361: ...7 12 7 2 Dimensional Drawing 7 Specifications 3G3RX A4750 A4900 2 φ12 2 12 300 390 268 700 79 670 357 ...
Страница 362: ...7 13 7 2 Dimensional Drawing 7 Specifications 3G3RX A411K A413K 2 φ12 2 12 380 480 270 740 79 710 480 ...
Страница 369: ...7 20 7 3 Options 7 Specifications 3G3AX RBC4001 3G3AX RBC6001 100 150 280 300 5 70 100 70 150 390 410 5 ...
Страница 392: ......
Страница 393: ...Appendix Appendix 1 Parameter List App 1 Appendix 2 Product Life Curve App 41 Appendix 3 Life Alarm Output App 42 ...
Страница 436: ......
Страница 437: ...Index ...
Страница 441: ......