Antx Messenger-W, Руководство пользователя

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15
Channel
Number Channel
Name Type Description

1=input voltage < 1vdc
If SWX4-3 open:

1=input open

0=input voltage > 3vdc
6 User DIN4 Digital If SWX4-4 closed:

0=input open

1=input voltage < 1vdc
If SWX4-4 open:

1=input open

0=input voltage > 3vdc
30 User DOUT1 Digital state of digital output 1

0=not energized

1=energized
Start Analog Channels (data values are floating point, precision is user configurable)
62
User Analog Analog on-board analog input, 10-bit ADC
can be configured for 0-1, 0-5, 0-10vdc,
or 0-20mA
154
Daily Flow
Volume
Derived
Accumulated flow volume for the day
(flow rate from ADC input)
155
Running
Flow Volume
Derived
Accumulated flow volume since last volume
reset (flow rate from ADC input)
4.2 Channel Data
All values read from physical IO or from a Modbus slave device are continually
updated and tested as defined by the configuration parameters. For each channel, based
on its type (analog or digital), there is a basic set of data collected. For purposes of
discussion, the term “not normal” is used to indicate an analog value that has violated a
limit threshold or a digital value that does not match its configured ‘normal’ state.
Basic Data Set -
For analog channels:

Current value

Max/min values (daily and trip)
For digital channels:

Current value

Previous value

Count of transitions to not normal (counts)

Accumulated time in not normal state (duration)