Grundfos RADIOMODULE 2G4 - Digital Inputs;Outputs

Related information
2.7 Identification of the functional module
4.2.4 Connecting an external switch
6.8.1 Timer function for a digital input
6.9 "Digital inputs/outputs"
6.10 "Signal relay" ("Relay outputs")
6.15 "Predefined setpoints"
6.49 Priority of settings
6.8.1 Timer function for a digital input
Activation delay
The activation delay (T1) is the time between the digital signal and the activation of the selected function.
Range: 0-6000 seconds.
Duration time
Available modes:
• Not active
• Active with interrupt
• Active without interrupt
• Active with after-run.
The duration time (T2) is the time which, together with the mode, determines how long the selected function is active.
Range: 0-15,000 seconds.
T3
T3 > T1 + T2
T3 < T1 + T2
T1 T2
T1 T2
T1 T1 T2T2
T1
T1
T3
T2
1
2
3
4
TM070000
Pos.
Description
1 Digital input.
2 Active with interrupt.
3 Active without interrupt.
4 Active with after-run.
T1 Activation delay.
T2 Duration time.
T3 The period of time when the digital input is activated.
Related information
2.7 Identification of the functional module
6.8 "Digital inputs"
6.9 "Digital inputs/outputs"
6.10 "Signal relay" ("Relay outputs")
6.9
"Digital inputs/outputs"
The inputs and outputs available depend on the functional module fitted in the motor.
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