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SIEPYEUOQ2A01G AC Drive Q2A Technical Manual
Note:
•
If the timeout or message occurs 10 consecutive times, the master drive stops transmitting to the slave drives. Reset the fault to restart
communication.
•
If you change the access command before the Modbus access completion flag turns on, the drive will not execute the command from
before.
Special Register Specifications
Table 12.36 Command Data
Register
No.
Description
1
Command source update (15C5H)
This flag enables command updates.
bit 0
Drive 1 Update Command Enabled
To input the Run command and frequency reference at the same time, change the bit
value from 0 to 1 after you write all commands.
bit 1
Drive 2 Update Command Enabled
bit 2
Drive 3 Update Command Enabled
bit 3
Drive 4 Update Command Enabled
bit 4
Update Register Access Command Enabled
bit 5 - F Reserved
2
Run Command (Drive 1) (15C6H)
bit 0
H5-12 = 0: FWD/Stop
0 = Stop
1 = Forward run
H5-12 = 1: Run/Stop
0 = Stop
1 = Run
bit 1
H5-12 = 0: REV/Stop
0 = Stop
1 = Reverse run
H5-12 = 1: FWD/REV
0 = Forward run
1 = Reverse run
bit 2
External Fault
bit 3
Fault Reset
bit 4
ComRef
bit 5
ComCtrl
bit 6 - F Reserved
3
Frequency Reference (Drive 1) (15C7H)
The unit of measure changes when
o1-03
changes.
4
Run Command (Drive 2) (15C8H)
5
Frequency Reference (Drive 2) (15C9H)
6
Run Command (Drive 3) (15CAH)
7
Frequency Reference (Drive 3) (15CBH)
8
Run Command (Drive 4) (15CCH)
9
Frequency Reference (Drive 4) (15CDH)
10
Slave Address for Reg. Read/Write (15CEH)
bit 0
bit 1
bit 2
bit 3
Slave address
0: Broadcast Messages (Modbus)
1: Drive 1
2: Drive 2
3: Drive 3
4: Drive 4
5: Broadcast Messages (run command and frequency
reference)
When bit 0 to 3 = 0, access is enabled for broadcast messages only.
When bit 0 to 3 = 5, access is enabled for Run command and frequency reference
broadcast messages only. Drive 0 is excluded.
bit 4
0: Read, 1: Write
bit 5 - F Reserved
11
Register number (15CFH)
12
Data (write register) (15D0H)
Содержание Q2A
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Страница 12: ...12 SIEPYEUOQ2A01G AC Drive Q2A Technical Manual...
Страница 18: ...i 2 Legal Information 18 SIEPYEUOQ2A01G AC Drive Q2A Technical Manual...
Страница 28: ...1 2 Features and Advantages of Control Methods 28 SIEPYEUOQ2A01G AC Drive Q2A Technical Manual...
Страница 64: ...2 9 Installation Methods 64 SIEPYEUOQ2A01G AC Drive Q2A Technical Manual...
Страница 166: ...4 9 Test Run Checklist 166 SIEPYEUOQ2A01G AC Drive Q2A Technical Manual...
Страница 172: ...5 2 European Standards 172 SIEPYEUOQ2A01G AC Drive Q2A Technical Manual...
Страница 173: ...Standards Compliance 5 5 2 European Standards SIEPYEUOQ2A01G AC Drive Q2A Technical Manual 173...
Страница 174: ...5 2 European Standards 174 SIEPYEUOQ2A01G AC Drive Q2A Technical Manual...
Страница 175: ...Standards Compliance 5 5 2 European Standards SIEPYEUOQ2A01G AC Drive Q2A Technical Manual 175...
Страница 176: ...5 2 European Standards 176 SIEPYEUOQ2A01G AC Drive Q2A Technical Manual...
Страница 258: ...6 2 Modbus Communications 258 SIEPYEUOQ2A01G AC Drive Q2A Technical Manual...
Страница 356: ...8 7 Storage Guidelines 356 SIEPYEUOQ2A01G AC Drive Q2A Technical Manual...
Страница 357: ...SIEPYEUOQ2A01G AC Drive Q2A Technical Manual 357 9 Disposal 9 1 Safety Precautions 358 9 2 Disposal Instructions 359...
Страница 360: ...9 2 Disposal Instructions 360 SIEPYEUOQ2A01G AC Drive Q2A Technical Manual...
Страница 526: ...11 20 Parameters Changed by PM Motor Code Selection 526 SIEPYEUOQ2A01G AC Drive Q2A Technical Manual...