NOVUS Web Server – WS10 - Manual (Page 10)

Web Server – WS10
NOVUS AUTOMATION 10/33
Section Parameter Values Description
General AChannels 0, 1, 2 or 4
Number os analog channels.
0: All 4 channels are digital inputs
1: Input 1 is analog
2: Input 1 and 2 are analog
4: All 4 channels are analog inputs
Tag Up to 6 characters or digits Name for the input channel
Logic 0 or 1
For digital inputs, define the active state of the input. Has no effect on analog
channels.
0: Input state is active (1) when the input is in low level.
1: Input state is inactive (0) when the input is in low level.
PullUp 0, 1 or 2
Define the type of internal bias resistor (10K) for the input. Select 2 for analog
inputs.
0: Bias resistor tied to ground (PullDown)
1: Bias resistor tied to +5V (PullUp)
2: No bias resistor. Use this setting for analog channels
Debounce 0 or 1
Enable (1) or disable (0) the digital input filter. Enable the debounce filter to
debounce contact signals. This parameter has no effect on analog channels. Filter
time is 200ms.
CalLow Low value for calibration of the analog channel.
CalHigh
See section Local Inputs
Calibration
High value for calibration of the analog channel.
Flow Sub-section
TotTag
Up to 6 characters or digits
Define a tag name for the flow total, if the flow function is used. Remove the Flow
sub-section if pulse flow measurement is not necessary.
Input1
Flow Sub-section
Interval
1 to 30000
Time in seconds for the flow measurement. The register identified by the input tag
will contain the number of pulses counted on each Interval.
Input2
Input3
Input4
The same parameters described for Input1 are repeated under the sections for the 3 other inputs.
Output1 Tag Up to 6 characters or digits Output channel name.
Output2 The same parameters described for Output1 are repeated under the section for the second output
Memory
Name for the
register with up to 6
characters or digits
Initial value for the memory
register. Numbers up to 32
bits and text up to 200
characters
Names and initial values for a list of volatile memory registers. To define a text
register, set the initial value as a quoted text string.
Memory-Hold
Name for the
register with up to 6
characters or digits
Initial value for the memory
register. Numbers up to 32
bits and text up to 200
characters
Names and initial values for a list of non-volatile memory register. To define a text
register, set the initial value as a quoted text string. The initial value can be
changed by a write operation to the register.
Aliases
Name for the new
register with up to 6
characters or digits
RegB,A
L
,B
L
,A
H
,B
H
,P
where:
RegB: Name for the
register with up to 6
characters
A
L
,A
H
,B
L
,B
H
: numbers in
the range –2147483647
to 2147483648
P: 0 to 9
In section Aliases new registers can be defined. The value of the new register will be
calculated using a linear transformation of the value of an existing register. In this
section multiple new registers can be defined, one in each line of the section. Sintax:
RegB=RegA,A
L
,B
L
,A
H
,B
H
,P
RegB: Name for the new register, with up to 6 characters.
RegA: Name of an existing register.
A
L
: Minimum Value of RegA.
A
H
: Maximum value of RegA.
B
L
: Minimum value for RegB.
B
H
: Maximum value for RegB.
P: Number of decimal places in the calculated RegB value.
(B
H
-B
L
).(A
H
-A
L
) must be in the range –2147483648 to +2147483647
RegB value will be continuously calculated using the following formula:
( )
L
B
L
A RegA
L
A
H
A
L
B
H
B
RegB
+ − ⋅
−
−
=







