VARIABLE SPEED PUMP CONTROLLER

1
VARIABLE SPEED PUMP CONTROLLER
Dolphin PLUS
2
FUNCTION

• The Dolphin PLUS will control up to 24 pumps to
  maintain a
• Uses a stand alone Variable Speed Drive frequency
  Inverter for Speed Control

CONSTANT PRESSURE
3
APPLICATIONS
Irrigation
Water Supply
Industry
Mechanical Services
Oil Gas
4
OVERVIEW

• Designed for applications that require
• Up to 24 pumps
• Multiple jockey pumps
• Telemetry requirements
• Cavitation protection
• Remote Control

5
TYPICAL SITE
6
TYPICAL SITE
7
FEATURES

• Facia mounted control panel
• 15 colour touch screen
• Serial communications capacity
• Remote access available via any web browser

8
Hardware
Modem
Power supply
Touch Screen
Panel PC
Serial Comms connection
9
Hardware
10
Hardware

• Designed for applications that require
• Up to 24 pumps
• Multiple jockey pumps
• Telemetry requirements
• Cavitation protection
• Remote Control

11
INTERFACE
12
OPERATION
Main design function Hold the SET POINT
13
CONTROL FEATURES
Pump status
Hour run current
Recent history
Message Centre
14
GETTING AROUND

• Common header shows
• System Pressure
• Set Point
• Access status
• in all of the screens

15
MAIN SCREEN
Pump type options
16
MAIN SCREEN

• History Graph
• Pressure
• Flow
• Power

• Message Center
• Displays active functions

17
PUMP INFORMATION
Detailed pump information for each pump
18
MENU BAR
19
SET POINT
20
SYSTEM PROTECTION
21
TUNING
22
SITE CONFIGURE
23
Site Information
24
DIGITAL INPUTS
25
DIGITAL INPUTS

• Inputs are voltage free
• 8 inputs per Super Unimod
• All inputs are programmable
• Polarity selectable

26
SUPER UNIMOD

• Inputs are voltage free
• 8 digital inputs per Super Unimod
• 4 x analogue inputs
• 8 x Relay Digital Outputs

27
OUTPUTS
28
PUMP SET UP
29
Jockey Pump
30
PUMP TYPE

• Duty- Standard pump- available for use in the
  standard rotation
• Standby- Available only when one duty pump fails
• Jockey- Jockey pump- Independent operation for
  system low flows
• Fertigation- fertilizer injection pump

31
Pump Curves
32
Pump Curves
33
Pump Protection
34
Data Log
35
Event Log
36
Security Levels

• Operator-limited edit
• Supervisor-Limited edit
• Commission-full access
• View only-no edit capacity

37
Extra Screens