Yokogawa µR20000 - Manual (Page 34)

IM 04P02B01-01E
For the procedure to set the functions, see section 1.10, “Function Setup Guide.”
1-18
1.4 Recordng
Alarm Prntout
Alarm information is printed when an alarm occurs or releases.
Printout is not performed when the chart speed is as follows:
Pen model: 1600 mm/h or greater. Dot model: 51 mm/h or greater (18-dot and 24-dot
models) and 101 mm/h or greater (6-dot and 12-dot models).
Time of alarm occurrence/release
Indicates that there are alarms that are not
printed because the alarm printout buffer is full.
Level number
Alarm type
Channel number or tag
: Alarm occurrence, : Alarm release
• The print condition can be set to (1) print when alarms occur and release, (2) print
only when alarms occur, or (3) do not print.
• Alarms that occur while an alarm printout is in progress are temporarily saved to the
buffer memory in a printout-wait condition. Alarms are cleared from the buffer memory
when they are printed.
• The number alarms that can be stored in the buffer is 8 and 24 on the pen model and
dot model, respectively. Alarms that occur while the buffer is full are not printed. A
buffer overflow mark is printed when there are alarms that cannot be printed because
the buffer is full.
• The time printout format can be selected.
Type Prntout format Type Prntout format
Hour:Minute 10 : 00 Hour:Minute:Second 10 : 00 : 00
Month:Day:
Hour:Minute
Nov. 09
10 : 00
Month:Day:
Hour:Minute:Second
Nov. 09
00 : 00 : 00
Year:Month:Day:
Hour:Minute:Second
Nov. 09. 2004
10 : 00 : 00
* The format of year, month, and day varies depending on the setting (see the next page).
Perodc Prntout
Measured values and other items are printed at the preset interval.
Printout is not performed when the chart speed is as follows:
Pen model: Less than or equal to 9 mm/h or greater than or equal to 1600 mm/h
Dot model: 9 mm/h or less, 51 mm/h or greater (18-dot and 24-dot models), and
101 mm/h or greater (6-dot and 12-dot models)
• Prntout Contents (for detals, see appendx 1)
• Date/time, time ticks (marks that indicate the positions of the date/time on the chart
paper); measured values, alarm status, scale (leftmost and rightmost values of
span) and recording color (pen model) for each channel; and chart speed can be
printed. When pen offset is being executed on the pen model, the pen offset marks
are printed. On the pen model, if a time tick is not printed at the correct position, a
time tick cancel mark (!) is printed.
• Printout of measured values and alarm status can be enabled or disabled for each
channel.
• Printout of the scale and recording colors (pen model) can be enabled or disabled.
The scale can be printed when the recording zone is greater than or equal to 40 mm.
• The measured values for each channel can be selected from the following data types.
Instantaneous value (measured value at the time of periodic printout)
AVE (average of the measured values over an interval)
MIN (minimum value of the measured values over an interval)
MAX (maximum value of the measured values over an interval)
MIX (minimum , maximum , and average value of the measured values over an interval)
SUM (summed value of the measured values over an interval)
• Interval (for detals, see appendx 2)
The printout interval can be set by specifying the value or set automatically in sync
with the chart speed.