Omega RD2800 Series User Manual page 56

9. PRINTING
1
Time Axis Synchronization (POC)
(1) This function is applicable to 2-pen, 3-pen and 4-pen
types. In the standard printings, data at the same
moment are printed on the chart paper with time axis
gaps due to the difference in pen positions between 1
nd th
pen and 2 to 4 pens. (When POC = OFF)
(2) The time axis synchronization functions to store the data
nd th
of 2 to 4 pens for the gaps and to print the stored data
after the chart paper is fed to the printing start point of
the 1st pen. (When POC = ON)
(3) The time axis synchronization is not available in 1-pen
types.
2
Flow Chart
for Selecting Time Axis Synchronization
<Example> From time axis synchronization Off to On
Operation screen
[Check]
 
[T o be ready for programming]
 
Cursor
[Select ON]
 
Reference 1 Storing
Selected time axis synchronization (on or off) is stored
into memory. (Programming change mark
printed.)
Time axis synchronization. mark
Reference 2
A marking as shown below is printed when the time
axis synchronization is switched to on or off.
∗ ON
0 9：2 5
9.6 Time Axis Synchronization (POC)
DISP
0
9
（ ＋ ）
CLEAR LIST
3 sec. or more

SET
END

/ %

ENTRY
Stored Reference 1
is
Program changed time
POC mark
On or off
－５２－
<Ex.> Installation positions for RD200
4th pen
st
Chart feeding
direction
<Printing EX. 1> Time axis
synchronization not executed
2nd pen
Time axis synchronization
Not executed
<Printing EX. 2> Time axis
synchronization executed
2nd pen
G1
G2
Time axis synchronization
executed
G1: Even when the printing is off, the
data for the gaps to 1st pen are
stored in memory.
G2: The data for the gaps to 1st pen,
which have been stored in
memory in the printing off, are
printed.
<Printing EX. 3> Power supply on/off
2nd pen
G
Time axis synchronization
executed
G: The data for the gaps is erased. An
option to backup this data is
3rd pen
2nd pen
1st pen
1st pen
Printing off
Printing on
1st pen
Printing off
Printing on
1st pen
Printing off
Printing on
available.