Follett REFVAC20-LB, Инструкция по установке, эксплуатации и обслуживанию

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12 01441492R00 – REFVAC20/25 LB, PH, PD
Information Logs
§ All available graphs, data logs and event logs are accessed through the
Information Logs function . The home screen in the Information Logs
section displays the product (P4) temperature graph with one week’s
data . Date and time information is displayed on the horizontal axis .
§ This unit comes factory set to display only the product temperature (P4)
on the graph . All of the probes can be viewed on the graph if desired .
Probes can be added to the graph through the advanced setting under
DATALOG . P1 can be added by selecting the probe and changing the
parameter from No to Yes . The selected probe will now display on the
graph .
– P1 control, P4 (Top Probe)
§
Zoom in (+) or Zoom out (–) on an event/temperature on the home
screen will change the time scale .
§
Using the left and right arrows below the graph will scroll the graph . All
the stored temperature data on the graph is viewable .
Fig. 18
38.4 F
HIGH
LOW
P3
P1
41.5 F
35.1 F
(1 - 10)
ON
3
OFF
Advanced Settings
i
i
20130101 20130201
+ Zoom in
- Zoom out
Options
Event log
Temperature log
§ Temperature Log – to display a chronological listing of logged
temperatures (latest logged temperature will display first), touch the
Temperature Log label to the left of the screen . Use the UP and
DOWN arrows to the right of the screen to scroll through the logged
temperatures .
Fig. 19
38.4 F
HIGH
LOW
P3
P1
41.5 F
35.1 F
(1 - 10)
ON
3
OFF
Advanced Settings
i
i
20130101 20130201
+ Zoom in
- Zoom out
Options
Event log
Temperature log
3/1/13 12:30AM 41.1F 41.0F
3/1/13 01:00AM 39.4F 39.8F
Date
3/1/13 12:15AM 42.2F 41.1F
3/1/13 12:45AM 40.3F 39.9F
3/1/13 01:30AM 38.6F 39.7F
3/1/13 01:15AM 38.5F 39.8F
3/1/13 01:45AM 39.7F 39.8F
3/1/13 02:00AM 39.8F 39.9F
3/1/13 02:30AM 40.0F 39.7F
3/1/13 02:15AM 39.9F 39.8F
3/1/13 03:00AM 41.8F 39.5F
3/1/13 02:45AM 41.9F 39.6F
3/1/13 03:15AM 40.7F 39.6F
3/1/13 03:30AM 40.0F 39.7F
3/1/13 04:00AM 41.9F 39.9F
3/1/13 03:45AM 41.7F 39.8F
3/1/13 04:30AM 40.5F 39.7F
3/1/13 04:15AM 40.4F 39.6F
3/1/13 04:45AM 42.0F 39.8F
3/1/13 05:00AM 41.9F 39.9F
3/1/13 05:30AM 41.7F 39.7F
3/1/13 05:15AM 41.8F 39.6F
3/1/13 06:00AM 40.8F 39.9F
3/1/13 03:45AM 40.7F 39.8F
3/1/13 03:15AM 40.9F 39.6F
Time Product RTD 1
+ Zoom in
- Zoom out
Options
Event log
Temperature log
§ Event Log – to display a chronological listing of events (including errors,
alarms and alerts), touch the
Event Log label to the left of the screen .
Use the
UP and DOWN arrows to the right of the screen to scroll
through the logged temperatures .
Fig. 20
38.4 F
HIGH
LOW
P3
P1
41.5 F
35.1 F
(1 - 10)
ON
3
OFF
Advanced Settings
i
i
20130101 20130201
+ Zoom in
- Zoom out
Options
Event log
Temperature log
Verified 2:30PM 20130116
Event Description Time Date
+ Zoom in
- Zoom out
Options
Error Out of temperature 2:28PM 20130116
Back in temperature 2:35PM 20130116
Alert Door open 4:55PM 20130116
Verified 5:05PM 20130116
Door closed 4:56PM 20130116
Power restored 7:10PM 20130116
Verified 7:20PM 20130116
Error Door open alarm 5:00PM 20130116
Verified 2:30PM 20130116
Error Out of temperature 2:28PM 20130116
Back in temperature 2:35PM 20130116
Error Power failure 7:00PM 20130116
Temperature log
Graph
Data logging
§
The controller is capable of storing up to 50,000 readings per probe .
The factory setting for the sample rate is every 15 minutes, which will
provide enough storage for 520 days . The sample rate can be change
to provide data logging for a longer or shorter time interval by changing
the
Sample Rate (Min) in the advanced settings menu . 0 = off and 360
minutes maximum .