Omega DR130 SERIES, User Manual

Page: 55 / 99

5-14
Comments • For p2 = INT, parameter p3 is ineffective.
• The unit of p3 is
µ
V.
XG Sets computation error handling.
Mode Operation mode
Setting XGp1, p2, p3, p4<terminator>
p1 Computation error handling (+OVER/-OVER)
p2Scale unit for TLOG computation (OFF, /SEC,
/MIN, /HOUR)
p3 Handling of abnormal data in a channel for
TLOG computation
ERROR Handled as computation error.
SKIP
Abnormal data are skipped
(ignored) and computations are
executed.
p4 Handling of overflow data in a channel for
TLOG computation
ERROR Handled as computation error.
SKIP
Abnormal data are skipped
(ignored) and computations are
executed
LIMIT If linear scaling has been set, its
upper- and lower-limit values are
computed. If it has not
been set, the upper- and lower-limit
values in the measurement range
are computed.
p5 handling of data for TLOG.PSUM(only for
PULSE input module)
OVER A result of the computational
expression TLOG.PSUM (XXX)
exceeding 99999999 as an overflow
ROTATE A result of the computational
expression TLOG.PSUM (XXXX)
exceeding 99999999 to continue
computing with the value following
99999999 reset to 0.
Example Compute computation error as +OVER and TLOG
computation scale value as off, and ignore abnormal
data in a channel and overflow data in a channel for
computation and a result of the computational
expression TLOG.PSUM (XXX) exceeding 99999999
as an overflow. .
XG+OVER, OFF, SKIP, SKIP, OVER
Comments • This command is effective only with the optional
computation functions.
• p2 is effective for the totalization of flow signals,
which are expressed in engineering units — /s, /
min, /h.
If p2 is set according to the input unit, the
measurement data are computed based on that unit
at the specified measurement intervals. For example,
set the measurement interval to 2s, the input value
to 100 m3/min, and p2 to /MIN. By doing this,
because 2s/60s is multiplied for each measurement
interval, then after 1 minute, approximate actual
input values are obtained.
XT Sets the temperature unit
Mode Setup mode
Setting XTp1<terminator>
p1 Temperature unit
C
°
C
F
°
F
Example Set temperature unit to
°
C
XTC
XL Sets the language
Mode Setup mode
Setting XLp1<terminator>
p1 Language
ENGLISH
GERMAN
FRENCH
Example Set temperature unit to GERMAN
XTGERMAN
XE Establishes the contents of the setup
mode setting.
Mode Setup mode
Setting XEp1<terminator>
p1 Selection of establishment or destruction
STOREEstablishment
ABORT
Destruction
Example Store a parameter set in the setup mode in NVRAM.
XESTORE
Comments • A parameter set in the setup mode becomes
ineffective if the mode is changed without executing
STORE. After setting all parameters in the setup
mode, you must store the set data in the internal
memory using the XE command. After normal
processing with the XE command, the mode is
transferred to the operation mode.
• Since execution of the XE command takes an
indefinite time, return an ACK after the processing
is completed. On the controller side, execute the
next processing after receiving an ACK after
transmitting the XE command. The format of the
ACK status is as follows:
E0Cr+Lf The processing of a received command
completed normally.
E1Cr+Lf There is an error in the received
command.
5.5 Other Settings