Install Instructions
Table Of Contents
- English (US)
- 1. Limited warranty
- 2. Symbols used in this document
- 3. Abbreviations and definitions
- 4. General information
- 5. Mechanical installation
- 6. Electrical installation
- 7. Operating conditions
- 8. User interfaces
- 9. Standard control panel
- 10. Grundfos GO Remote
- 11. Description of selected functions
- 11.1 Setpoint
- 11.2 Operating mode
- 11.3 Set manual speed
- 11.4 Control mode
- 11.5 Analog inputs
- 11.6 Pt100/1000 inputs
- 11.7 Digital inputs
- 11.8 Digital inputs/outputs
- 11.9 Relay outputs
- 11.10 Analog output
- 11.11 Controller settings
- 11.12 Operating range
- 11.13 Setpoint influence
- 11.14 Monitoring functions
- 11.15 Special functions
- 11.16 Communication
- 11.17 General settings
- 12. Assist
- 13. Selection of control mode
- 14. Changing the position of the control panel
- 15. Bus signal
- 16. Priority of settings
- 17. Grundfos Eye
- 18. Signal relays
- 19. Megging
- 20. Technical data, single-phase motors
- 21. Technical data, three-phase motors
- 22. Inputs/outputs
- 23. Other technical data
- 24. Disposal
- Appendix
23
English (US)
•"Inverse with Stop" and "Inverse with Min."
– Inverse with Stop
In the input signal range from 0 to 80 %, the setpoint is
influenced inversely.
If the input signal is above 90 %, the pump will change to
operating mode "Stop".
If the input signal is reduced below 85 %, the operating
mode will be changed back to "Normal".
See fig. 39.
– Inverse with Min.
In the input signal range from 0 to 80 %, the setpoint is
influenced inversely.
If the input signal is above 90 %, the pump will change to
operating mode "Min.".
If the input signal is reduced below 85 %, the operating
mode will be changed back to "Normal".
See fig. 39.
Fig. 39 "Inverse with Stop" and "Inverse with Min."
• Influence table
The setpoint is influenced by a curve made out of two to eight
points. There will be a straight line between the points and a
horizontal line before the first point and after the last point.
Fig. 40 Influence table
• Influence table with Stop at Min.
The setpoint is influenced by a curve made out of two to eight
points. There will be a straight line between the points and a
horizontal line before the first point and after the last point.
If the input signal is below 10 %, the pump will change to
operating mode "Stop".
If the input signal is increased above 15 %, the operating
mode will be changed back to "Normal".
See fig. 41.
Fig. 41 Influence table with Stop at Min.
• Influence table with Stop at Max.
The setpoint is influenced by a curve made out of two to eight
points. There will be a straight line between the points and a
horizontal line before the first point and after the last point.
If the input signal is above 90 %, the pump will change to
operating mode "Min.".
If the input signal is reduced below 85 %, the operating mode
will be changed back to "Normal".
See fig. 42.
Fig. 42 Influence table with Stop at Max.
TM05 6283 4612TM05 6284 4612
100
0
100
20 40 60 80
Setpoint influence [%]
External
input [%]
Normal
Min. or
Stop
100
0
100
20 40 60 80
Setpoint influence [%]
External
input [%]
TM05 6285 4612TM05 6286 4612
100
0
100
20 40 60 80
Setpoint influence [%]
External
input [%]
Normal
Min. or
Stop
100
0
100
20 40 60 80
Setpoint influence [%]
External
input [%]
Normal
Min. or
Stop