POWER ELECTRONICS
SDRIVE 700
DESCRIPTION OF PROGRAMMING PARAMETERS
97
Parameter
Name /
Description
Range
Default
value
Function
Set on
RUN
4 FLO RES=+100%
FLOW RESET LEVEL
G25.10.4
/ Flow
percentage to
reset algorithm
+0.0 to
+100%
+100%
Setting of the flow level to reset the flow limitation algorithm. When
the level of the instantaneous flow read in the source set in
G25.10.1 is below the value set here, the flow limitation algorithm
will give the PID the control. It will be measured as % of the range of
AI1, AI2 or G4.4.3 in case of pulse signal.
YES
5 2.0% / s
FLOW DECEL RATE
G25.10.5
/
Deceleration
ramp during
algorithm
+0.0 to
+250% /s
+2.0% / s
Setting of the deceleration ramp to decrease the pump speed until
the read flow is lower than the flow set as maximum minus the flow
set as offset margin in G25.10.2 and G25.10.3.
YES
6 UNIT FLOW= l/s
G25.10.6
/ Units
of measurement
of instantaneous
flow
- l/s
Read only parameter that shows the units of measurement of the
instantaneous flow set in 'G25.10.1 FLOW SEL '.
-
10.20.17.
Subgroup 25.11 – S25.11: Registers (Read only)
Parameter
Name /
Description
Range
Default
value
Function
Set on
RUN
1 P1 = -----0d -----0m
G25.11.1
/
Operated time by
Pump 1
- -
-
2 P2 = -----0d -----0m
G25.11.2
/
Operated time by
Pump 2
- -
-
3 P3 = -----0d -----0m
G25.11.3
/
Operated time by
Pump 3
- -
-
4 P4 = -----0d -----0m
G25.11.4
/
Operated time by
Pump 4
- -
-
5 P5 = -----0d -----0m
G25.11.5
/
Operated time by
Pump 5
- -
This subgroup shows the amount of minutes and days operated by
each auxiliary pump. It is especially useful when the alternation
mode 2 (DUTY SHARE) is used to check if the operated times by
the auxiliary pumps are equal.
-
TIME RESTORE=N
G25.11.6
/ Reset
counters
N
Y
N
It resets the counters of the pumps.
OPT
FUNCTION
N
The counters of the pumps are not reset.
Y
All of the counters of the pumps will be reset.
NO