96
2. Ethernet Communication
2.7 MODBUS/TCP
• CiA402 drive profile
*1
Writing to EEPROM or RAM is selected according to the setting in
Pr.342 Communication EEPROM write selection
.
Register
Name
Description
Read/write
Size
Index
Sub index
24642
(H6042)
0
vl target velocity
Set speed (r/min)
Rotations-per-minute value converted from the monitored
set frequency value
Monitoring range: -32768 (H8000) to 32767 (H7FFF)
Read/write
16 bits
24643
(H6043)
0
vl velocity demand
Output frequency (r/min)
Rotations-per-minute value converted from the monitored
output frequency value
Monitoring range: -32768 (H8000) to 32767 (H7FFF)
Read
16 bits
24644
(H6044)
0
vl velocity actual value
Operation speed (r/min)
Monitored operation speed value
Monitoring range: -32768 (H8000) to 32767 (H7FFF)
Read
16 bits
24646
(H6046)
—
vl velocity min max amount Minimum/maximum speed (r/min)
—
—
0
Highest sub-index
supported
Number of entries
The number of subindices except for sub index 0.
Read
8 bits
1
vl velocity min amount
Minimum speed (r/min)
Rotations-per-minute value converted from
Pr.2 Minimum
frequency
Read/write
32 bits
2
vl velocity max amount
Maximum speed (r/min)
Rotations-per-minute value converted from
Pr.18 High
speed maximum frequency
Read/write
32 bits
24648
(H6048)
—
vl velocity acceleration
Acceleration
vl velocity acceleration=Delta speed/Delta time
—
—
0
Highest sub-index
supported
Number of entries
The number of subindices except for sub index 0.
Read
8 bits
1
Delta speed
Reference speed (r/min)
Rotations-per-minute value converted from
Pr.20
Acceleration/deceleration reference frequency
Read/write
32 bits
2
Delta time
Acceleration time (s)
Value set in
Pr.7 Acceleration time
Read/write
16 bits
24649
(H6049)
—
vl velocity deceleration
Deceleration
vl velocity deceleration = Delta speed/Delta time
—
—
0
Highest sub-index
supported
Number of entries
The number of subindices except for sub index 0.
Read
8 bits
1
Delta speed
Reference speed (r/min)
Rotations-per-minute value converted from
Pr.20
Acceleration/deceleration reference frequency
Read/write
32 bits
2
Delta time
Deceleration time (s)
Value set in
Pr.8 Deceleration time
Read/write
16 bits
26623
(H67FF)
0
Device Type
Device type
Bit 0 to 15 Device Profile Number: H0192
(402: Drive Profile)
Bit 16 to 23 Additional Information (Type): H01 (Frequency
Converter: inverter)
Bit 24 to 31 Additional Information (mode bits): H00
Read
32 bits
Summary of Contents for E820S
Page 5: ...4 ...
Page 177: ...176 2 Ethernet Communication 2 15 Ethernet communication parameters MEMO ...
Page 207: ...206 3 RS 485 Communication 3 5 MODBUS RTU MEMO ...
Page 211: ...210 4 Other Communication Options 4 2 Automatic connection with GOT MEMO ...
Page 212: ...211 CHAPTER 5 CHAPTER 5 4 5 6 7 8 9 10 Common Settings ...
Page 219: ...218 5 Common Settings MEMO ...
Page 220: ...219 CHAPTER 6 CHAPTER 6 4 5 6 7 8 9 10 Appendix 6 1 How to check specification changes 220 ...