Omron VARISPEED E7 User Manual page 225

Param-
eter
Number
b5-20 PI Setpoint Scaling
b5-21 Sleep Function Selection
b5-22 Snooze Level
b5-23 Snooze Delay Time
b5-24 Wake-Up Level
b5-25 Setpoint Boost
b5-26 Maximum Boost Time
b5-27 Snooze feedback
6
PI Feedback Square Root
b5-28
Operation
PI Feedback Square Root
b5-29
Gain
PI Output Monitor Square
b5-30
Root
Monitor Items (U1-
Parameter
Number
U1-24
U1-36
U1-37
U1-38
U1-53
86
6-
Name
Sets the unit for b5-19, U1-38 and U1-24
0: 0.01 Hz
1: 0.01% (the maximum output frequency E1-04 is
taken as 100%.
2 – 39: rpm, set value is equal to motor poles
40 – 39999: User desired display
Sets the operation method of the PI sleep function
0: Output frequency before Softstarter (SFS)
1: Frequency reference/PI target
2: Snooze
Sets the frequency level at which the snooze operation
starts as percentage of the max. output frequency.
Sets a delay timer for the snooze function
Sets the feedback level at which the inverter wakes up
from snooze operation.
Sets the PI setpoint boost when the snooze mode is
activated. If it is reached once the output will be
switched off. The value is set as percentage of the PI
setpoint.
Sets the maximum time the boost operation is per-
formed.
PI Snooze function will only be activated when the
feedback value is above this parameter setting.
The value is set as percentage of the PI setpoint.
Enables or disables the square root operation for the PI
feedback value.
0: Disabled
1: Enabled
Sets the gain for the feedback when square root opera-
tion is enabled.
Selects whether the PI output monitor is shown as
square root value or not.
0: Disable
1: Enable
)
Name
Monitors the feedback value when PI control
PI feedback value
is used.
PI input volume PI input volume
PI output volume PI control output
PI setpoint PI setpoint
Monitors the feedback 2 value when Differen-
PI feedback 2
tial PI is selected.
Description
Sets the display
value for 100 %.
Sets the number
of decimal digits.
0 to 3600
0 to 3600
Description
10 V: 100% feedback
10 V: 100% PI input
10 V: 100% PI output
10 V: 100% PI target
10 V: 100% PI feedback
Change
Setting Factory during Access
Range Setting Opera- Level
tion
0 to
1 No
39999
1 to 2 1 No
0 to
0 Yes
100%
0 s No
s
0 to 100
0 No
%
0 to
0 No
100%
0 s No
s
0 to
60% No
100%
0 or 1 0 No
0 to 2.00 1.00 No
0 or 1 0 No
Output Signal Level
Min.
During Multi-Function
Unit
Analog Output
0.01%
0.01%
0.01%
0.01%
0.01%
A
A
A
A
A
A
A
A
A
A
A