310 Parameters
Defines the time period required to verify Sleep condition. 0.000 s
0.000...10000.000 s
Sleep delay time.
10 = 1 s
Defines the set point for the deactivation of sleep function.
The set point percentage of range selected by analog input
source in parameter
Note
: The Wakeup level has higher priority than the Sleep
level.
0.00
SourceUnit
0.00...100000000.00
SourceUnit
Wakeup level.
100 = 1
SourceUnit
Defines the time period required for verifying Wakeup
condition.
0.000 s
0.000...10000.000 s
Wakeup delay time.
10 = 1 s
Maximum period of time allowed for pump to stay in sleep
mode.
Note:
To disable this function set parameter value to
0.000.
0.000 s
0.000...100000.000 s
Value range
10 = 1 s
76
Pump pressure protection function.
Enables Pump pressure protection function. See section
on page
Disable
Disable
Disables Pump pressure protection function.
0
Enable
Enables Pump pressure protection function.
1
Source selection (see
on
page
-
Defines the latching type for pump pressure protection.
Non latching
Non latching
A high pressure or high discharge pressure activates the
warning message that is displayed as long as the high
pressure condition is active. If the high pressure condition
is missing, the pump regains a normal run condition. If the
shutdown process finishes and the pump shuts off and the
high pressure condition is missing, the pump starts
automatically if a valid start command is present.
0
Latching
The main difference from “Non latching” function is the
pump trips on a fault and does not start automatically even
if a valid start command is present. A fault reset is required
to start the pump.
1
Latch zero speed
Until the speed is above zero, the pump is in the “Non
latching” type and after the speed reaches zero the pump
is in the “Latching” type function.
2
Digital feedback
source enable
Enables the source of digital feedback for high pressure
protection.
FALSE
Disables digital feedback.
0
TRUE
Enables digital feedback.
1
Source selection (see
on
page
-
No.
Name/Value
Description
Def/
FbEq16
Содержание ACS880 ESP
Страница 1: ...ABB industrial drives Firmware manual ACS880 PCP ESP control program ...
Страница 4: ......
Страница 28: ...28 PCP ESP control start up ...
Страница 30: ...30 Using the control panel ...
Страница 94: ...94 Standard programposi features ...
Страница 100: ...100 Default control connections ...
Страница 360: ...360 Parameters ...
Страница 362: ...362 Additional parameter data Fieldbus addresses Refer to the User s Manual of the fieldbus adapter ...
Страница 436: ...436 Fault tracing ...
Страница 486: ...486 Control chain diagrams ...
Страница 492: ...492 Appendix ESP with step up transformer and sine filter ...
Страница 494: ...Contact us www abb com drives www abb com drivespartners 3AXD50000016186 Rev B EN 2015 10 27 ...