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YASKAWA
SIEPC71061723A YASKAWA AC Drive CR700 Technical Manual
Note:
•
The master drive stops transmitting to the slave drives when timeouts or message errors occur consecutively for 10 times. Input the
fault reset command to restart communication.
•
If the access command is changed before the MEMOBUS/Modbus access completion flag turns on, the previous command may not be
executed.
Special Register Specifications
Table 11.24 Command Data
Register
No.
Description
1
Command source update (15C5H)
This flag enables command updates.
bit 0
Drive 1 Update Command Enabled
To input both the Run command and frequency reference simultaneously, change the bit
value from 0 to 1 after all commands have been written.
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
Forward run/Stop
1: Forward run, 0: Stop
bit 1
Reverse run/Stop
1: Reverse run, 0: Stop
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 varies depending on the setting of o1-03.
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 (MEMOBUS)
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 only enabled for broadcast messages.
When bit 0 to 3 = 5, access is enabled only for Run command and frequency reference
broadcast messages. Drive 0 is excluded.
bit 4
0: Read, 1: Write
bit 5 - F Reserved
11
Register number (15CFH)
12
Data (write register) (15D0H)
Содержание CR700
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Страница 244: ...3 13 Test Run Checklist 244 YASKAWA SIEPC71061723A YASKAWA AC Drive CR700 Technical Manual ...
Страница 422: ...7 7 Storage Guidelines 422 YASKAWA SIEPC71061723A YASKAWA AC Drive CR700 Technical Manual ...
Страница 426: ...8 2 Disposal Instructions 426 YASKAWA SIEPC71061723A YASKAWA AC Drive CR700 Technical Manual ...
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Страница 872: ...EZZ023536 2 16 Revision History Revision Revised Content Date First Edition 2017 08 ...