4-74
4-2 Function Mode
4
Func
tions
<Writing Into Multiple Coils [0Fh]>
Rewrites consecutive multiple coils.
(Example)
Change the status of multi-function input terminals [1] to [5] of the Inverter with the slave address
"8".
Refer to the following table for the status of multi-function input terminals [1] to [5].
*1.There is no response for broadcasting.
*2.Since the change data comprises both MSB and LSB as a set, make the byte to be an even num-
ber by adding 1, even if the byte which actually needs to be changed is an odd number.
*3.Note that the coil start address is "6", which is smaller by 1 than the coil number "7". The coil
addresses for coil numbers from "1 to 31" are "0 to 30".
Refer to "<Exception Response>" (4-75) if writing into multiple coils cannot be performed normally.
<Writing into multiple holding registers [10h]>
Writes into consecutive multiple holding registers.
(Example)
Set "3000 seconds" to acceleration time 1 (F002) for the Inverter with the slave address "8".
The data resolution of the holding register "1024h, 1015h" of acceleration time 1 (F002) is 0.01
seconds. To set 3000 seconds, set change data to "300000 (000493E0h)".
Multi-function
input terminals
[1]
[2]
[3]
[4]
[5]
Coil No.
7
8
9
10
11
Terminal status
ON
ON
ON
OFF
ON
Query
Response
No.
Field name
Example
(HEX)
No.
Field name
Example
(HEX)
1
Slave address
*1
08
1
Slave address
08
2
Function code
0F
2
Function code
0F
3
Coil start address
(MSB)
*3
00
3
Coil start address
(MSB)
*3
00
4
Coil start address
(LSB)
*3
06
4
Coil start address
(LSB)
*3
06
5
Number of coils (MSB)
00
5
Number of coils (MSB)
00
6
Number of coils (LSB)
05
6
Number of coils (LSB)
05
7
Number of bytes
*2
02
7
CRC-16 (MSB)
75
8
Change data (MSB)
17
8
CRC-16 (LSB)
50
9
Change data (LSB)
00
10
CRC-16 (MSB)
83
11
CRC-16 (LSB)
EA
Summary of Contents for JX-A4004
Page 2: ......
Page 16: ...14 About This Manual ...
Page 19: ...Chapter 1 Overview 1 1 Functions 1 2 1 2 Appearance and Names of Parts 1 4 ...
Page 24: ......
Page 25: ...Chapter 2 Design 2 1 Installation 2 2 2 2 Wiring 2 7 ...
Page 79: ...Chapter 4 Functions 4 1 Monitor Mode 4 2 4 2 Function Mode 4 6 ...
Page 174: ...5 8 5 2 Troubleshooting 5 Maintenance Operations ...
Page 175: ...Chapter 6 Inspection and Maintenance 6 1 Inspection and Maintenance 6 2 6 2 Storage 6 8 ...
Page 199: ...Appendix Appendix 1Parameter ListApp 2 Appendix 2Product Life CurveApp 18 ...
Page 217: ...INDEX ...
Page 220: ......