Yokogawa DR240 - Manual (Page 66)

6-12 IM DR231-11E
• If the action mode is set to LEVL and the action is
set to RECORD, SPEED_CHG, GR_TREND, or
MATH,REPORT, FLAG, the set action continues
from the first event occurrence to the next event
occurrence.
• If the event is set to TIMER, MFUNC_KEY or
MATCH_TIME, the action mode to LEVL, and
the action to RECORD, the set action continues
from the first event occurrence to the next event
occurrence.
• For details on an event/action, see the separate
manual (IMDR231-01E or IM DR232-01E).
SO Sets the computational expression.
Mode Operation mode
Setting SOp1, p2, p3, p4, p5, p6<terminator>
p1 Channel for computation:
Stand-alone model - A01 to A30
Expandable model - A01 to A60
p2 Computation on/off (on/off)
p3 Computational expression
(up to 40 characters)
p4 Span left value (-9999999 to
99999999)
p5 Span right value (-9999999 to
99999999)
p6 Position of decimal point for span (0
to 4)
Example 1 Set the sum of channel numbers 001 and 002 to
channel A01 for computation. Set
-10.0000 to
15.0000 for the span.
SOA01, ON, 001+002, -100000, 150000, 4
Example 2 Set the data in channel number 003, which are stored
in the built-in RAM disk to
channel number A02 for computation. Set -100,000
to 150.000 for the span.
SOA02, ON, M003, -100000, 150000, 3
Comments • This command is effective only with optional
computation functions or a floppy disk drive
function or with a pulse module installed.
• With a floppy disk drive function applied, if you
attempt to read data stored on the floppy disk
drive, assign a new channel number to the
computation expression.
Measurement date
M001 to M030 (stand-alone model)
M001 to M300 (expandable model)
Computation data
MA01 to MA30 (stand-alone model)
MA01 to MA60 (expandable model)
• With a floppy disk drive function applied, but
without computation functions, you cannot use
operators. For operators, see the Appendix at the
end of this manual.
• If pulse modules are installed and there is no
computation function, TLOG.PSOM will be the
only valid operator.
• If you wish to omit either p4, p5, or p6, omit them
all together.
• If successive channels are set, place a “-” (hyphen)
between the first and last channels.
SK Sets the computational constants.
Mode Operation mode
Setting SKp1, p2 <terminator>
p1 Computational constant number:
Stand-alone model - K01 to K30
Expandable model - K01 to K60
p2 Constants
Example Set 300 to a computational constant K10.
SKK10, 300
Comments • This command is effective only with the optional
computation functions.
• Constant setting ranges are -1.0000E35 to -
1.0000E-35, 0, 1.0000E-35 to 1.0000E35.
CM Sets communication input data.
Mode Operation mode
Setting CMp1, p2 <terminator>
p1 Communication input data number:
Stand-alone model — C01 to C30
Expandable model — C01 to C60
P2 Numeric value: -32000 to 32000
Example Set 300 to the communication input data number
C10.
CMC10, 300
Comments • This command is effective only with the optional
computation functions.
• The position of the decimal point is selected
according to the position of the decimal point set
for the span with SO command. So you can set
communications input data without taking the
decimal point into consideration.
MH Sets the channel for setting data that
are stored on a RAM disk.
Mode Operation mode
Setting MHp1, p2 <terminator>
p1 Channel number/channel number for
computation
p2 On/off
Example Assume that the setting data in channels A01 to A05
for computation are stored.
MHA01-A05, ON
Comments • This command is effective only with a floppy disk
drive function.
• If successive channels are set, place a “-” (hyphen)
between the first and last channels.
• Channel numbers are recognized in the order of
input channel and channel for computation. If
005-A10 is set, the objective channels that are set
are from input channel 005 to the last channel
including channels A01 and A10 for computation.
RO Setting hourly/daily/monthly report to
ON/OFF and the time to create the
report
Mode Setup mode
Setting ROp1, p2, p3, p4<terminator>
p1 ON Create hourly report
OFF Hourly report OFF
p2 ON1 Create daily report in standard
format
ON2
Create daily report in extended
format
OFF
Daily report OFF
p3 ON1 Create monthly report in standard
format
ON2 Create monthly report in extended
format
OFF Monthly report OFF
p4 Date and time to create the report
DD HH
DD: Date
HH: Hour
6.5 Other Settings