YASKAWA
TOEPYAIHV6002A HV600 Drive Programming
481
■
MEMOBUS Multiplexing Setup
1.
Wire terminals D+ between each individual drive.
Figure 2.117 Wiring the Drive RS-485 Network Connections
2.
Wire terminals D- between each individual drive.
3.
Set
H5-01 [Serial Node Address]
on each drive.
Note:
Set
H5-01
to consecutive numbers starting from
1
. The setting values for
H5-01
must be unique for each drive.
4.
Set
Y9-25 [Highest Node Address]
on each drive.
Note:
Set the highest value of
H5-01
. This setting must be the same for all the drives on the network.
5.
Set
Y1-01 = 3 [MEMOBUS/Modbus Network]
on all drives.
6.
Cycle power on all of the networked drives or set
H5-20 = 1 [Communication Parameters Reload = Reload
Now]
.
Note:
You must cycle power on the drive or set
H5-20 = 1
to activate the
H5-01
setting. It you do not cycle power or set
H5-20
, it can
cause communication errors and incorrect performance.
■
Verifying the Drive Network Communications
To show the network traffic, view
UA-02 [Network Activity]
.
Содержание HV600
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