ABB ACQ810, Firmware Manual

Page: 257 / 376

Parameters 257
Flow act 05.05 Flow act (see page 125 ). 1073743109
Pointer Value pointer setting (see Terms and abbreviations on page
109 ).
-
77.10 Wake up level Defines the wake-up limit for the sleep function. See the
selections of parameter
77.08 Wake up mode sel .
-32768.00 …
32767.00 Wake-up level. 100 = 1
77.11 Wake up delay Defines the wake-up delay for the sleep function. See the
selections of parameter
77.08 Wake up mode sel .
0 … 100 s Wake-up delay. 1 = 1 s
78
78 Pump autochange Pump Autochange and interlock settings.
See also section
Autochange page 61 .
78.01 Autochg style Selects whether the Autochange function is used.
No Autochange disabled. The drive with the lowest node
number is started first. 0
Fixed Autochange will occur at intervals defined by parameter
78.05 Autochg interval provided that the drive speed is
below the value defined by parameter 78.04 Autochg level .
Note: The timing is based on drive power-on time (rather
than drive running time).
1
Hourcount The pumping duty is distributed among the pumps according
to parameters
04.28 Pump runtime , 78.14 Runtime change
and 78.15 Runtime diff .
2
All stop Autochange will occur when all the pumps are stopped. 3
78.02 Autochg trad Selects whether only auxiliary pumps or all pumps are
affected by the Autochange function.
This parameter is only valid in traditional pump control.
All All pumps are affected by the Autochange function. 0
Aux Only auxiliary (direct-on-line) pumps are affected by the
Autochange function. 1
No. Name/Value Description FbEq