ABB ACS880 - Page 385

Def / Type
FbEq 16b / 32b
DescriptionName / Range /
Selection
No.
5
Digital input DI4 (10.2 DI delayed status, bit 3).
DI4
6
Digital input DI5 (10.2 DI delayed status, bit 4).
DI5
7
Digital input DI6 (10.2 DI delayed status, bit 5).
DI6
10
Digital input/output DIO1 (11.2 DIO delayed status, bit 0).
DIO1
11
Digital input/output DIO2 (11.2 DIO delayed status, bit 1).
DIO2
Source selection See Terms and abbreviations (page 132).
Other [bit]
0.0 / real32Defines the start limit for the sleep function when parameter
40.41 Set 1 sleep mode is set to Internal.
Set 1 sleep level40.43
1 = 1 / 10 = 1Sleep start level.0.0 ... 32767.0
60.0 s / real32Defines a delay before the sleep function actually becomes
enabled, to prevent nuisance sleeping.
The delay timer starts when the sleep condition selected
by parameter 40.41 Set 1 sleep mode becomes true, and
resets if the condition becomes false.
Set 1 sleep delay40.44
1 = 1 s / 10 = 1 sSleep start delay.0.0 ... 3600.0 s
0.0 s / real32Defines a boost time for the sleep boost step. See
parameter 40.46 Set 1 sleep boost step.
Set 1 sleep boost time40.45
1 = 1 s / 10 = 1 sSleep boost time.0.0 ... 3600.0 s
0.0 / real32When the drive is entering sleep mode, the process
setpoint is increased by this value for the time defined by
parameter 40.45 Set 1 sleep boost time.
If active, sleep boost is aborted when the drive wakes up.
Set 1 sleep boost step40.46
1 = 1 / 10 = 1Sleep boost step.0.0 ... 32767.0
- / real32
When 40.41 Set 1 sleep mode is set to Internal, this
parameter defines the wake-up level as deviation between
process setpoint and feedback. The unit is selected by
parameter 40.12 Set 1 unit selection.
When the deviation exceeds the value of this parameter,
and remains there for the duration of the wake-up delay
(40.48 Set 1 wake-up delay), the drive wakes up.
See also parameter 40.31 Set 1 deviation inversion.
Set 1 wake-up
deviation
40.47
1 = 1 rpm, % or Hz /
100 = 1 rpm, % or Hz
Wake-up level (as deviation between process setpoint and
feedback).
-32768.00 ...
32767.00 rpm, % or
Hz
0.50 s / real32Defines a wake-up delay for the sleep function to prevent
nuisance wake-ups. See parameter 40.47 Set 1 wake-up
deviation.
The delay timer starts when the deviation exceeds the
wakeup level (40.47 Set 1 wake-up deviation), and resets
if the deviation falls below the wake-up level.
Set 1 wake-up delay40.48
1 = 1 s / 100 = 1 sWake-up delay.0.00 ... 60.00 s
Not selected / uint32Activates (or selects a source that activates) tracking mode.
In tracking mode, the value selected by parameter 40.50
Set 1 tracking ref selection is substituted for the PID
controller output. See also section Process PID
control (page 72).
1 = Tracking mode enabled
Set 1 tracking mode40.49
Parameters 385