installation &
operating instructions
ips 4000 controller - Integrated pumping
system for variable primary applications
17
Parameter: imp dia
Range: Function:
n/a Enter the pump impeller diameter and units
(inch or mm)
Button: validate selection
Range: Function:
n/a Based on the pump data entered, selects pump
design and bep data and populates the correspond-
ing parameters on the sensorless setup screen. If
the pump data entered is invalid an error message is
displayed
4.1.6 eoc setup
Parameter: type
Options: Function:
dp eoc (End of Curve) protection is achieved with a dp
sensor
flow eoc protection is achieved with a flow sensor or
with the sensorless flow if available
Parameter: status
Options: Function:
disabled eoc protection is disabled
enabled eoc protection is enabled. If the dp or flow of one
pump exceeds the eoc setpoint (see below), the
next lag pump will be immediately staged on
Parameter: range
Range: Function:
0 - 999.9 Indicates the range of the dp sensor in engineering
units. This value corresponds to the sensor’s 20mA
output
Parameter: flow
Range: Function:
0 - 20000 Indicates the pump’s flow eoc setpoint. If the read-
ing from the sensor exceeds this value, the next lag
pump is staged on
Parameter: dp
Range: Function:
0-20000 Indicates the pump’s dp eoc setpoint. If the reading
from the sensor combined with the pump speed is
below this value, the next lag pump is staged on
Button: save
Range: Function:
n/a Saves current parameters as default. Only avail-
able in level 2
Button: restore
Range: Function:
n/a Restores default parameters. Only available in
levels 1 & 2
4.1.7 staging setup
Parameter: stage up duty2
Range: Function:
0.0 –
100.0%
Determines the Duty1 pump speed at which the
Duty2 pump will be staged on. (Not available for
ivs sensorless drives)
Parameter: stage up duty3
Range: Function:
0.0 -
100.0 %
Determines the Duty1 pump speed at which the
Duty3 pump will be staged on. (Not available for
ivs sensorless drives)
Parameter: stage up duty4
Range: Function:
0.0 -
100.0 %
Determines the Duty1 pump speed at which the
Duty4 pump will be staged on. (Not available for
ivs sensorless drives)
Parameter: stage up duty5
Range: Function:
0.0 -
100.0 %
Determines the Duty1 pump speed at which the
Duty5 pump will be staged on. (Not available for
ivs sensorless drives)
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