NXS Form 63-2600, Users Manual, Technical Data - CONTROL ...

192 Description of Parameters Honeywell
1016 Sleep frequency 57 (2.1.15)
The frequency drive is stopped automatically if the frequency of the drive falls below the
Sleep level defined with this parameter for a time greater than that determined by
parameter ID1017. During the Stop state, the PID controller is operating switching the
frequency drive to Run state when the actual value signal either falls below or exceeds
(see par. ID1019) the Wake-up level determined by parameter ID1018. See Figure 8-56.
1017 Sleep delay 57 (2.1.16)
The minimum amount of time the frequency has to remain below the Sleep level before
the frequency drive is stopped. See Figure 8-56.
1018 Wake-up level 57 (2.1.17)
The wake-up level defines the level below which the actual value must fall or which has
to be exceeded before the Run state of the frequency drive is restored. See Figure 8-56.
Actual value
Wake up level (param. ID1018)
Time
Output frequency
t < param. ID1017
t < par. ID1017
Sleep level
param. ID1016
Time
Start/Stop status of
the var. speed drive
running
Figure 8-56. Frequency drive sleep function
stop
NX12k56
1019 Wake-up function 57 (2.1.18)
This parameter defines whether the restoration of the Run state occurs when the actual
value signal falls below or exceeds the Wake-up level (par. ID1018). See Figure 8-56
and Figure 8-57 on page 193.
The application 5 has selections 0-1 and application 7 selections 0-3 available.
Automation and Control Solutions
Honeywell
Honeywell Limited-Honeywell Limitée
1985 Douglas Drive North 35 Dynamic Drive
Golden Valley, MIN 55422 Scarborough, Ontario 63-2600-1
MIV 4Z9
www.honeywell.com