YASKAWA
TOEPYAIGA8002B GA800 Drive Programming
337
Table 2.50 Sample Settings for Using Gateway Mode
F6-16
[Gateway Mode]
H5-01
[Drive Node
Address]
H5-02
[Communication
Speed Selection]
H5-03
[Communication
Parity Selection]
H5-06
[Drive Transmit
Wait Time]
H5-09
[CE Detection
Time]
b1-01
[Frequency
Reference
Selection 1]
b1-02
[Run Command
Selection 1]
Drive 0
(Master Drive)
1 - 4
1F (Default)
5 ms (factory
default)
≥ 2.0 s
3 [Option PCB]
3 [Option PCB]
Drive 1
(Slave drive)
0
5 ms (factory
default)
≥ 0.9 s
2 [Memobus/Modbus
Communications]
2 [Memobus/Modbus
Communications]
Drive 2
(Slave drive)
0
5 ms (factory
default)
≥ 0.9 s
2 [Memobus/Modbus
Communications]
2 [Memobus/Modbus
Communications]
Drive 3
(Slave drive)
0
5 ms (factory
default)
≥ 0.9 s
2 [Memobus/Modbus
Communications]
2 [Memobus/Modbus
Communications]
Drive 4
(Slave drive)
0
5 ms (factory
default)
≥ 0.9 s
2 [Memobus/Modbus
Communications]
2 [Memobus/Modbus
Communications]
*1
Restart the drive to apply the new settings.
*2
Specify the number of slave drives you will connect.
*3
Setting 0 will not let the drive respond to MEMOBUS/Modbus communications.
*4
Set a slave address that is different from other slave devices.
*5
Enter the same value that you use for the master drive.
*6
To correctly detect the response timeout, do not change the value of H5-06 from the default value.
*7
Set
H5-09 ≥ 0.9
. When
H5-09 < 0.9
, the drive will detect
CE [Modbus Communication Error]
before it detects a response timeout.
*8
On each slave drive, set
b1-01 [Frequency Reference Selection 1]
and
b1-02 [Run Command Selection 1]
to
2 [Memobus/Modbus
Communications]
.
An Overview of Gateway Mode
When in gateway mode, the drive operates as shown in
.
A - Controller
B - Communication Option
C - Master Drive (Drive 0)
D - Slave Drives (Drives 1 to 4)
Table 2.51 Operation in Gateway Mode
Controller to Communication Option Card
Communication Option Card to Master Drive (Drive
0)
Master Drive (Drive 0) to Slave Drives (Drives 1 to
4)
•
The controller and card communicate in the format of
each field bus communications protocol.
•
Drive 0 sends commands and monitors through normal
field bus communications.
•
The special registers of Drive 0 use read and write to
send commands to and monitor Drives 1 to 4.
Field bus communication data is written to and read from
the special registers of Drive 0.
•
Uses MEMOBUS communications .
•
Drive 0 sends data from its special registers to Drives 1
to 4.
Содержание GA800 Series
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Страница 172: ...1 22 Parameters Changed by PM Motor Code Selection 172 YASKAWA TOEPYAIGA8002B GA800 Drive Programming...