MultiSmart Installation & Operation Manual
This screen only allows the description of the input (DIN 09) to be changed.
Advanced configuration options can be found in the Advanced menu. These options include changing the
scaling, e.g. for a pulse accumulator such as a flow meter or rain gauge.
• From the tree select: IO Module
Unit
• Select the correct unit (i.e. Unit 01) and press
• Select which module the inputs are located (i.e.: TopBoard) then
• Select Digital Input then
• Select the digital input to configure (i.e. DIN 01) and press
14.4.1 Advanced Digital Input Options
Navigating to the Advanced Digital Input options is shown in Section 14.4.
NOTE:
When faults are assigned to digital inputs, the digital input options are automatically set.
Name Description Range/Type
Delay (ms)
The length of time the input must be present before it is considered
active. This can be used to add debounce and prevent spurious signals.
Integer
Description
Description of the input. This is the name shown in the Info / IO Module
screens.
Text
Edge Mode Sets which edge of an input signal will trigger counting of the input.
Positive Edge
Invert?
Changes the input between Normally Open or Normally Closed.
If False (unticked) the input is Normally Open.
If True (ticked) the input is Normally Closed.
True/False
Mode
Sets the input mode type. Various modes are available depending on the
capability of the input being configured.
See table
below
Probe (requires
’Show More
Options’ checked –
Section 31.1)
Sets whether this input is part of a multi-sensor conductive level sensor or
probe and which sensor it is connected to (for example sensor number 1
in a 10 sensor probe).
Note: Go to the “Level Devices” screen to assign and configure the probe.
N/A
Scale Factor
Sets a scale factor for a pulsed counter such as a rain gauge or flow
meter. For example, one pulse might be equivalent to 5mm of water in a
rain gauge.
Sensitivity
Sets the input sensitivity in ohms. For example, a seal sensor sensitivity.
When a seal fault is assigned to a Digital Input, the sensitivity is
automatically set, but the value can be adjusted to meet specific
requirements. (Not applicable for High Speed and Digital Modes).
The sensitivity for the MultiTrode conductive probe is setup separately,
see Section 14.8.5
Value Resistance Used to set dead band parameters such as Type and Value.
Table 8 – Advanced Digital Input Options
MultiSmart_IO_Manual_R20 Page 101 of 260
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