YASKAWA HV600 Manual page 492

2.14 Y: Application Features
When the Master drive becomes slave drive, another drive will function as a Master drive after the Master Time-out is
expired.
1 : Slave/Resume
The drive will not become the network master.
When the Master drive becomes slave drive, another drive will function as a Master drive after the Master Time-out is
expired.
Note:
The drive continues to operate in its current operation status although this can cause an unwanted condition.
2 : Slave/Stop
The drive will not become the network master.
The drive will detect an MSL [Net Master Lost] fault if the master goes offline. The drive will stop operation if the
master goes offline.
3 : Fault MSL
The drive will detect an MSL fault and stop the operation after the Y9-26 time is expired.
■
Y9-28: NETSCAN Alarm Time
No.
Name
(Hex.)
Y9-28 NETSCAN Alarm Time
(3E0F)
Note:
If the network response is late or many node drives are offline, increase the value of this parameter. The master identifies an offline drive as
node 1 to Y9-25 [Highest Node Address] that does not have a power supply, has connection problems, or is not connected to the network.
■
Y9-29: Network AUTO Start Delay
No.
Name
(Hex.)
Y9-29 Network AUTO Start Delay
(3E10)
RUN
■
Y9-30: Lag Speed Follower Gain
No.
Name
(Hex.)
Y9-30 Lag Speed Follower Gain
(3E11)
RUN
■
Y9-31: Lag Speed Follower Bias
No.
Name
(Hex.)
Y9-31 Lag Speed Follower Bias
(3E12)
RUN
■
Y9-32: Lag Follower Deceleration Rate
No.
Name
(Hex.)
Y9-32 Lag Follower Deceleration
Rate
(3E13)
RUN
492
V/f OLV/PM OLV/PM EZOLV
Sets the length of time that the slave drives will wait for a message from the master before they will
show an NETSC [NETSCAN Waiting for Master] alarm.
V/f OLV/PM OLV/PM EZOLV
Sets the length of time that the network will wait before it selects and starts the Lead Drive after the
First Drive on the network is in AUTO Mode.
V/f OLV/PM EZOLV OLV/PM
Sets the gain applied to the speed of the current Lead Drive when Y9-05 = 3 [Lag Drive Mode =
Follow Lead Speed]. Set the bias to apply in Y9-31 [Lag Speed Follower Bias].
V/f OLV/PM EZOLV OLV/PM
Sets the bias applied to the speed of the current Lead Drive when Y9-05 = 3 [Lag Drive Mode =
Follow Lead Speed]. Set the gain to apply in Y9-30 [Lag Speed Follower Gain].
V/f OLV/PM EZOLV OLV/PM
Sets the deceleration time when the Y9-33 [Lag Follower Decel Activ Time] timer is running and the
drive is running as Lag Drive Speed Follower (Y9-05 = 3 [Lag Drive Mode = Follow Lead Speed]).
Description
Description
Description
Description
Description
YASKAWA TOEPYAIHV6002A HV600 Drive Programming
Default
(Range)
2.0 s
(1.0 - 10.0 s)
Default
(Range)
2.0 s
(0.0 - 60.0 s)
Default
(Range)
100.0%
(0.0 - 300.0%)
Default
(Range)
0.00 Hz
(-60.00 - +60.00 Hz)
Default
(Range)
60.0 s
(0.0 - 1000.0 s)