4-166
4-4 Communication Function
4
Functions
<Writing Into Multiple Coils [0Fh]>
Rewrites consecutive multiple coils.
(Example)
Change the status of multi-function input terminals S1 to S6 on the Inverter with slave address 5.
Set the multi-function input terminals as shown in the following table.
If writing into multiple coils cannot be performed normally, refer to the "Exception Response" section.
Multi-function
input terminals
S1
S2
S3
S4
S5
S6
Coil No.
7
8
9
10
11
12
Terminal status
ON
ON
ON
OFF
ON
OFF
Query
Response
No.
Field name
Example
(HEX)
No.
Field name
Example
(HEX)
1
Slave address
*1
05
1
Slave address
05
2
Function code
0F
2
Function code
0F
3
Coil start number (MSB)
*2
00
3
Coil start number (MSB)
00
4
Coil start number (LSB)
*2
06
4
Coil start number (LSB)
06
5
Number of coils (MSB)
00
5
Number of coils (MSB)
00
6
Number of coils (LSB)
06
6
Number of coils (LSB)
06
7
Number of bytes
*3
02
7
CRC-16 (MSB)
34
8
Change data (MSB)
*3
17
8
CRC-16 (LSB)
4C
9
Change data (LSB)
*3
00
10
CRC-16 (MSB)
DB
11
CRC-16 (LSB)
3E
*1. There is no response for broadcasting.
*2. Note that the start number is reduced by 1.
*3. Since the change data comprises of both MSB and LSB as a set, make the byte to be an even
number by adding 1, even if the byte that actually needs to be changed is an odd number.
Summary of Contents for 3G3RX Series
Page 1: ...Cat No I560 E1 03 USER S MANUAL SYSDRIVE RXSERIES High function General purpose Inverter ...
Page 2: ......
Page 17: ...Chapter 1 Overview 1 1 Functions 1 1 1 2 Appearance and Names of Parts 1 4 ...
Page 22: ......
Page 23: ...Chapter 2 Design 2 1 Installation 2 1 2 2 Wiring 2 6 ...
Page 48: ......
Page 108: ......
Page 324: ......
Page 337: ...Chapter 6 Inspection and Maintenance 6 1 Inspection and Maintenance 6 1 ...
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Page 437: ...Index ...
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