12.3 b: Application
540 YASKAWA SIEPC71061753C GA500 Technical Manual
■ b5-92: EZ Sleep Level
No.
(Hex.)
Name Description
Default
(Range)
b5-92
(0B92)
RUN
EZ Sleep Level
Sets the value that the output frequency or motor speed must be less than for longer than b5-93
[EZ Sleep Time] to enter Sleep Mode.
0.0 Hz or 0 min
-1
(r/min)
(0.0 to 590.0 Hz or 0 to
35400 min
-1
(r/min))
Note:
When b5-90 [EZ Sleep Unit] changes, this parameter does not automatically update. Set this parameter again after you change b5-90.
■ b5-93: EZ Sleep Time
No.
(Hex.)
Name Description
Default
(Range)
b5-93
(0B93)
RUN
EZ Sleep Time
Sets the length of time that the output frequency or motor speed must be less than b5-92 [EZ
Sleep Level] to enter Sleep Mode.
5.0 s
(0.0 - 1000.0 s)
■ b5-94: EZ Sleep Wake-up Level
No.
(Hex.)
Name Description
Default
(Range)
b5-94
(0B94)
RUN
EZ Sleep Wake-up Level
Sets the level at which the drive resumes operation when exiting Sleep Mode.
0.00%
(0.00 - 600.00%)
Note:
The values of b5-20 [PID Unit Selection], b5-38 [PID User Unit Display Scaling], and b5-39 [PID User Unit Display Digits] set the
units. When b5-20, b5-38, and b5-39 change, this parameter does not automatically update. Set this parameter again after you change
b5-20, b5-38, and b5-39 are changed.
• When b5-95 = 0 [EZ Sleep Wake-up Mode = Absolute]:
When b5-09 = 0 [PID Output Level Selection = Normal Output (Direct Acting)], and the PID Feedback [H3-xx
= B] is less than the value of b5-94 for a time longer than the value of b5-96 [EZ Sleep Wake-up Time], the
drive will exit sleep and start operation again. When b5-09 = 1 [Reverse Output (Reverse Acting)], and the PID
feedback is more than setting value of b5-94 for a time longer than the setting value of b5-96, the drive will exit
sleep and start operation again.
• When b5-95 = 1 [Setpoint Delta]:
When b5-09 = 0, and the PID feedback is less than the value of “PID setpoint value - b5-94” for a time longer
than the value of b5-96, the drive will exit sleep and start operation again. When b5-09 = 1, and the PID
feedback is more than the value of “PID setpoint value + b5-94” for a time longer than the setting value of b5-
96, the drive will exit sleep and start operation again.
■ b5-95: EZ Sleep Wake-up Mode
No.
(Hex.)
Name Description
Default
(Range)
b5-95
(0B95)
EZ Sleep Wake-up Mode
Sets the wake-up mode to use when exiting Sleep Mode.
0
(0, 1)
0 : Absolute
1 : Setpoint Delta
■ b5-96: EZ Sleep Wake-up Time
No.
(Hex.)
Name Description
Default
(Range)
b5-96
(0B96)
RUN
EZ Sleep Wake-up Time
Sets the EZ Wake-up time.
1.0 s
(0.0 - 1000.0 s)
When the PID feedback is less than the value of b5-94 [EZ Sleep Wake-up Level] continuously for the time set in
b5-96, the drive will exit sleep and start operation again.
◆ b6: Dwell Function
The Dwell function momentarily holds the output frequency at start and stop.
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