PS200 Configuration & Operation Guide
SINGLE PUMP PROCESS
Page 9
2
Motor Setup
The PumpSmart PS200 variable frequency drive utilizes Direct
Torque Control [DTC] rather than a scalar speed control variable
such as Volts/Hertz. Direct Torque Control provides more precise
speed control, hence more responsive and accurate control to
your set point. Specific motor data must be entered into the
PumpSmart drive to enable it to properly control the motor using
DTC.
Steps to be performed are:
1.
Identification of the Motor starting method
2.
Entering motor data for characterization
3.
Establishment of the Maximum and Minimum speed
limits
START/STOP OPTIONS
The PumpSmart PS200 has three ways to start and stop:
Two-wire / HOA
- This is the default start/stop method and is
common to "RUN/STOP" switch configurations. This setting is also
used when starting/stopping the PS200 through the keypad [i.e.
no external switch] or when an manual override switch is desired
Three-wire pulse start/pulse stop
Fieldbus control
- PumpSmart may be remotely started through a
DCS system. This option does require the optional Fieldbus
communication module. Refer to the FIELDBUS CONTROL option
for further details.
12.01 START/STOP
KEY SEQUENCE
[From parameter group: 10 LOCKS /
PASSWORDS]
OR
Scroll to parameter group
12 START/STOP. Parameter
12.01 will be the first
selection
ENTER
Press to enter the
parameter setting mode
OR
Use the arrow keys to
scroll to the desired
parameter [Example
shown - 3 WIRE]
If you are using a two-
wire start-stop method
or the keypad only, skip
this step and proceed to
the next step (Motor
Data), otherwise select:
x
3 WIRE, or
x
FIELDBUS
ENTER
Press to complete the
entry
NOTE - If you are using a 3-Wire Start/Stop, you may see a "No
Motor Data" fault prior to making this entry. This fault may be
cleared by pressing the "Reset" button after parameter 12.01 has
been set to 3-WIRE.
!
Start/Stop
Method
Maximum
Minimum Speeds
Motor Data
2
1
3
4
ACT
PAR
FUNC
DRIVE
ENTER
1 L
Æ
0 P S I G 0
1 2 S T A R T / S T O P
1 S T A R T / S T O P
3-WIRE
Summary of Contents for PumpSmart PS200
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