Operations; Fixed-Time Printing And Intervals - Omega RD2800 Series User Manual

10. OPERATIONS

After your recorder is turned on, parameters including time, chart speed and scale are printed at specified intervals.
The place of printing is in principle on the left side of the chart paper.
Printing items
1. Year/Month/Day, Time
2. Year/Month/Day
3. Chart speed
4. Scale
5. Engineering unit
6. Tag (Note)
(Note) For only channels
being
programmed
7. Time line
8. Time
Reference When the chart speed is 150 mm/h or faster
No printing is executed except time line, data and programming change mark.

10.1 Fixed-Time Printing and Intervals

When power or printing is switched on
<Ex.> 2000.10.03.14:25＊ (＊: Only when time axis synchronization is on)
24-hour period (Printing every 00 hour 00 minute) <Ex.> 2000.10.04
Approx. 84 mm intervals <Ex.> 20 mm/h
Approx. 42 mm intervals, in order of channel No.
When the printing format (option) is added, the printing contents vary depending on
the selected format as shown in the following examples.
When the printing format is not added (standard), the printing is as shown in (1).
(1) Standard (Sd)
Channel
1:TIC1
Tag
0.0/500.0℃ Engineering unit
Scale
(3) Compressed/expanded (SP)
+
1:TIC1
0.0/200.0/400.0/500.0℃
Zero 1st break
2nd break
Span
point
point
* The "+" mark is printed at the
positions of break points 1 and 2.
Printing of "time line" and "time" is interlocked with chart speed and is executed at the
following intervals. The start point of intervals is 00:00 hours.
Chart speed (mm/h)
1 to 9
10 to 15
16 to 30
31 to 60
61 to 119
120 to 149
150 or faster
<Example> ＿ 10 : 30 ＊
(Note) See Section 9.6 for details.
－５３－
Printing intervals, etc.
(2) Automatic range shift (Ar)
1: TIC1
0.0/500.0℃
（(Note) In 5 ranges (R1 to R5), the
range when the printing is being
executed is printed as the scale.
(4) Zone record (PL)
+ ... ∗
1:TIC1
0.0/500.0℃
*: The "+" marking identifying zones is
printed at its boundary.
Time line
6 hours
2 hours
1 hour
1 hour
30 minutes
30 minutes
30 minutes
Time line
Time
POC mark (Note: Printed only when the time
axis synchronization is on)
+ + .... ∗
Time
12:00 only
4 hours
2 hours
1 hour
1 hour
30 minutes
No printing