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Activation delay
Select the activation delay (T1).
This is the time between the digital signal and the activation of the
selected function.
Range: 0 to 6000 seconds.
Duration timer mode
Select the mode. See fig. 47.
• "Not active"
• active with interrupt (mode A)
• active without interrupt (mode B)
• active with after-run (mode C).
Select the duration time (T2).
This is the time which, together with the mode, determines how
long the selected function is active.
Range: 0 to 15,000 seconds.
Fig. 47 Duration timer function of digital inputs
Factory setting
See section 29. Factory settings.
13.4 Digital inputs/outputs
You can select if the interface is to be used as input or output.
The output is an open collector and you can connect it to, for
example, an external relay or controller, such as a PLC.
Fig. 48 Example of configurable digital inputs/outputs
To set a digital input/output, make the settings below.
Mode
You can set the digital input/output 3 and 4 to act as digital input
or digital output:
• "Digital input"
• "Digital output."
Function
You can set the digital input/output 3 and 4 to the functions stated
in the table below:
Possible functions, digital input/output 3
Possible functions, digital input/output 4
Activation delay (only for input)
Select the activation delay (T1).
This is the time between the digital signal and the activation of the
selected function.
Range: 0 to 6000 seconds.
Duration timer mode (only for input)
Select the duration timer mode. See fig. 47.
• "Not active"
• active with interrupt (mode A)
• active without interrupt (mode B)
• active with after-run (mode C).
Select the duration time (T2).
This is the time which, together with the mode, determines how
long the selected function is active.
Range: 0 to 15,000 seconds.
Fig. 49 Duration timer function of digital inputs
Factory setting
See section 29. Factory settings.
TM06 4949 3415
TM06 4463 2315
T input
T input > T1 + T2 T input < T1 + T2
T1 T2
T1 T2
T1 T1 T2T2
T1
T1
T input
T2
Mode C
Mode B
Mode A
Digital input
T input > T1 + T2 T input < T1 + T2
T input
T input
"Function if input"
(See details in section
19. Digital input)
"Function if output"
(See details in section
13.5 "Signal relays" 1 and 2
("Relay outputs"))
•Not active"
• "External stop"
•"Min."
•"Max."
• "User-defined speed"
• "External fault"
• "Alarm resetting"
• "Dry running"
• "Accumulated flow"
• "Predefined setpoint digit 2"
• "Not active"
• "Ready"
•"Alarm"
• "Operation"
• "Pump running"
• "Warning"
• "Limit 1 exceeded"
• "Limit 2 exceeded"
"Function if input"
(See details in section
19. Digital input)
"Function if output"
(See details in section
13.5 "Signal relays" 1 and 2
("Relay outputs"))
• "Not active"
• "External stop"
•"Min."
•"Max."
• "User-defined speed"
• "External fault"
• "Alarm resetting"
• "Dry running"
• "Accumulated flow"
• "Predefined setpoint digit 3"
•"Not active"
•"Ready"
•"Alarm"
• "Operation"
• "Pump running"
• "Warning"
• "Limit 1 exceeded"
• "Limit 2 exceeded"
TM06 4949 3415
T input
T input > T1 + T2 T input < T1 + T2
T1 T2
T1 T2
T1 T1 T2T2
T1
T1
T input
T2
Mode C
Mode B
Mode A
Digital input
T input > T1 + T2
T input < T1 + T2
T input
T input
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