YASKAWA Varispeed E7 Instruction Manual And Parameter Description page 103

Con-
stant
Number
Selection of PI
b5-12 feedback signal
loss detection
PI feedback loss
b5-13
detection level
PI feedback loss
b5-14
detection time
Sleep function
b5-15
operation level
Sleep operation
b5-16
delay time
Accel/decel time
b5-17
for PI reference
PI Setpoint Selec-
b5-18
tion
b5-19 PI Setpoint
PI Setpoint Scal-
b5-20
ing
Sleep Function
b5-21
Selection
b5-22 Snooze Level
Snooze Delay
b5-23
Time
b5-24 Wake-Up Level
-16
5
Artisan Technology Group - Quality Instrumentation ... Guaranteed | (888) 88-SOURCE | www.artisantg.com
Name Description
0: No detection of PI feedback
loss.
1: Detection of PI feedback loss.
Operation continues during
detection, the fault contact is not
operated.
2: Detection of PI feedback loss.
The motor coasts to stop at
detection, and the fault contact
operates.
Sets the PI feedback loss detection
level as percentage using the maxi-
mum output frequency as 100%.
Sets the PI feedback loss detection
time.
Sets the sleep function start level as
a frequency.
Sets the delay time until the sleep
function starts.
Sets the accel/decel time for the PI
Softstarter (SFS).
0: Disabled
1: Enabled
PI-target value
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 display value
for 100 %.
Sets the number of
decimal digits.
Sets the operation method of the PI
sleep function
0: Output frequency before Soft-
starter (SFS)
1: Frequency reference/PI target
2: Snooze
Sets the frequency level at which
the snooze operation starts as per-
centage of the max. output fre-
quency.
Sets a delay timer for the snooze
function
Sets the feedback level at which the
inverter wakes up from snooze
operation.
Change
Access
during
Setting Factory
Range Setting Level
Opera-
tion
0 to 2 0 No
0 to 100 0% No
0.0 to
1.0 s No
25.5
0.0 to
0.0 Hz No
200.0
0.0 to
0.0 s No
25.5
0.0 to
0.0 s No
25.5
0 to 1 0 No
0.00 to
100.00 0 Yes
%
0 to
0 No
39999
0 to 2 0 No
0 to
0 Yes
100%
0 to
0 s No
3600 s
0 to 100
0 No
%
MEMO-
BUS Page
Register
A 1B0H 6-111
A 1B1H 6-84
A 1B2H 6-84
A 1B3H 6-84
A 1B4H 6-84
A 1B5H 6-84
A 1DCH 6-84
A 1DDH 6-84
A 1E2H 6-84
A 1E3H 6-85
A 1E4H 6-85
A 1E5H 6-85
A 1E6H 6-85