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34
Measured parameter
Select one of the parameters listed below, i.e. the
parameter to be measured in the system by the
Pt100/1000 sensor connected to the Pt100/1000
input. See fig. 29.
Fig. 29 Overview of Pt100/1000 sensor
locations
Measuring range
-50 - +204 °C.
10.7 "Digital inputs"
Available inputs depend on the functional module
fitted in the motor.
* See section 15. Identification of functional
module.
To set a digital input, make the settings below.
Function
Select one of these functions:
• ""Not active""
When set to ""Not active"", the input has no
function.
• ""External stop""
When the input is deactivated (open circuit), the
motor stops.
• ""Min."" (minimum speed)
When the input is activated, the motor runs at the
set minimum speed.
• ""Max."" (maximum speed)
When the input is activated, the motor runs at the
set maximum speed.
• ""External fault" "
When the input is activated, a timer is started. If
the input is activated for more than 5 seconds,
the motor is stopped and a fault is indicated. The
function depends on input from external
equipment.
• ""Alarm resetting""
When the input is activated, a possible fault
indication is reset.
• Reverse rotation
This function reverses the direction of rotation of
the motor.
• "Predefined setpoint digit 1"
Applies only to digital input 2.
When digital inputs are set to predefined
setpoint, the pump operates according to a
setpoint based on the combination of the
activated digital inputs. See section
10.14 "Predefined setpoints".
The priority of the selected functions in relation to
each other appears from section 12. Priority of
settings.
A stop command always has the highest priority.
Activation delay
Select the activation delay (T1).
It is the time between the digital signal and the
activation of the selected function.
Range: 0-6000 seconds.
Duration timer mode
Select the mode. See fig. 30.
• ""Not active""
• active with interrupt (mode A)
• active without interrupt (mode B)
• active with after-run (mode C).
Select the duration time (T2).
It is the time which, together with the mode,
determines how long the selected function is active.
Range: 0-15,000 seconds.
Fig. 30 Duration timer functions of digital inputs
TM06 4012 1515
Parameter Pos.
Liquid temperature 1
Temperature 1 2
Temperature 2 3
Ambient temperature Not shown
Function (terminal)
FM 200*
(standard)
FM 300*
(advanced)
Setting the digital
input 1 (2, 6)
●●
Setting the digital
input 2 (1, 9)
- ●
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
T input > T1 + T2
T input < T1 + T2
Mode C
Mode B
Mode A
Digital
input
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