HWM MULTILOG 2 - Page 14

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MAN-147-0017-A
The points available for use are allocated as follows:
Analog 0-9
Primary logging channels.
Data represents a ‘spot’ measurement of the logger channels.
Analog 0 – 9 corresponds to logger channels 1 – 10, respectively.
Analog 20-29
Minimum channels.
Data represents the minimum value obtained by background sampling
between the production of logged datapoints.
‘20’ corresponds to channel 1 minimum, ‘21’ to channel 2 minimum, etc.
Analog 30-39
Maximum channels.
Data represents the maximum value obtained by background sampling
between the production of logged datapoints.
‘30’ corresponds to channel 1 maximum, ‘31’ to channel 2 maximum, etc.
Analog 40-49
Average channels.
Data represents the average value obtained by background sampling
between the production of logged datapoints.
‘40’ corresponds to channel 1 average, ‘41’ to channel 2 average, etc.
Analog 10-19
ROC (Rate of Change) channels.
Data represents the difference between each successive value obtained by
background sampling.
‘10’ corresponds to channel 1, ‘11’ to channel 2, etc. (See Note below).
Analog 50-59
Hi-Res channels (High Speed Sampled Data).
This data represents the set of values obtained by the background sampling
process.
‘50’ corresponds to channel 1, ‘51’ to channel 2, etc. (See Note below).
Binary 0-5
No change states.
The logger makes a judgement that there has been no change in the input for
some time and sets a flag to indicate this.
It is possibly a fault condition. (e.g., a disconnected sensor).
‘0’ corresponds to channel 1, ‘2’ to channel 2, etc.
(Only possible to configure for the first 6 logger channels).
Binary 6-11
MNF states
This changes state whenever the MNF alarm has been activated or has been
released.
‘6’ corresponds to channel 1, ‘7’ to channel 2, etc
String 0-7
String points. (Refer to section 3.4).