YASKAWA G7 Series Technical Manual page 318

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Parameter
Number
PID Output
Gain Setting
b5-10
Output Gain
PID Output
Reverse
Selection
b5-11
Output Rev Sel
PID Feedback
Reference
Missing
Detection
Selection
b5-12
Fb los Det Sel
PID Feedback
Loss Detection
b5-13
Level
Fb los Det Lvl
PID Feedback
Loss Detection
b5-14
Time
Fb los Det Time
PID Sleep
Function Start
Level
b5-15
PID Sleep
Level
PID Sleep
Delay Time
b5-16
PID Sleep Time
PID Accel/
Decel Time
b5-17
PID SFS Time
Terminal RP
Pulse Train
Input Function
H6-01
Selection
-100
6
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Name
Description
Display
Sets the output gain of the PID
controller.
0: Zero Limit (when PID output
goes negative, Drive stops).
Zero Limit is automatic when
reverse prohibit is selected
using b1-04.
1: Reverse (when PID goes
negative, Drive reverses).
0: Disabled (no detection of loss
of PID feedback)
1: Alarm (detection of loss of
PID feedback, operation
continues during detection
with the fault contact not
energized)
2: Fault (detection of loss of PID
feeedback, coast to stop
during detection and fault
contact energizes)
Sets the PID feedback loss
detection level as a percentage
(%) of maximum frequency
(E1-04).
Sets the PID feedback loss
detection delay time in terms of
seconds.
Sets the sleep function start
frequency.
Note: Enabled even when PID
control mode has not been
selected.
Sets the sleep function delay time
in terms of 0.1 seconds.
Applies an accel/decel time to the
PID setpoint reference. The
Drive's standard softstarter
(C1-xx and S-curve) still affects
the output of the PID algorithm.
Selects the function of pulse train
terminal RP.
0: Frequency reference
1: PID feedback value
2: PID setpoint value
Pulse Input Sel
Change
Setting
Factory
during
Range
Setting
V/f
Operation
0.0
to
1.0
No
A
25.0
0 to 1
0
No
A
0 to 2
0
No
A
0 to 100
0%
No
A
0.0
to
1.0sec
No
A
25.5
0.0
to
0.0Hz
No
A
400.0
0.0
to
0.0sec
No
A
25.5
0.0
to
0.0sec
No
A
25.5
0 to 2
0
No
A
Control Methods
Open
Open
V/f
Loop
Flux
Loop
with
Vector
Vector
Vector
PG
1
2
A
A
A
A
A
A
A
A
A
A
A
A
A
A
A
A
A
A
A
A
A
A
A
A
A
A
A
A
A
A
A
A
A
A
A
A

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Troubleshooting

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