Yokogawa Data Acquisition with PID Control CX2000 - Manual (Page 164)

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IM 04L31A01-17E
6
Command
Example Set the summer time to the 23rd hour of June 30,
2000.
SSSUMMER,ON,00/06/30 23
(The 23rd hour of June 30, 2000 is set to 0 hour
of July 1, 2000.)
Description This command can be used on models with the
display language code “-2.”
FR Sets the interval for acquiring
data to the FIFO buffer
Syntax FR p1
p1: FIFO acquisition interval (1S, 2S)
Query FR?
Example Set the FIFO acquisition interval to 1 s.
FR1S
Description • Set the acquisition interval to a value greater
than the scan interval.
• If the scan interval is set to a value less than
the acquisition interval using the XV command
or from the screen, the acquisition interval is
automatically set equal to the scan interval.
• The CX has a circular FIFO (First In First Out)
buffer. The measured/computed values are
acquired to the internal memory at
predetermined time intervals from the time the
power is turned ON, and the data are output
when a FF command is received. The
previous output position is held for each
connection and is updated when the next set
of data is output with the FF command. This
scheme compensates for the differences in
the processing power of the measurement PC
and the communication delay. This enables
data to be retrieved without any dropouts if
the measurement PC reads the data before
the ring buffer is overwritten. For details on
the output flow of the FIFO data, see
appendix 4.
BA Sets the application name, the
supervisor name, and the
manager name
Syntax BA p1,p2,p3
p1
Application name (Up to 16 characters)
p2 Supervisor name (Up to 16 characters)
p3 Manager name (Up to 16 characters)
Query BA?
Example Set the application name to "A", the supervisor
name to "B", and the manager name to "c."
BAA,B,C
Description This command can be used on models with the
batch header option /BT1.
BB Sets the batch number, the lot
number, automatic increment of
the lot number, and the
displayed information
Syntax BB p1,p2,p3,p4
p1
Batch number (Up to 16 characters)
p2 Lot number (0 to 9999)
p3 Enable/disable automatic increment of
the lot number (ON, OFF)
p4 Displayed information (BATCH, TIME)
Query BB?
Example Set the batch number to "LOT", the lot number to
"2", enable automatic increment of the lot
number, and set the displayed information to
"BATCH."
BBLOT,2,ON,BATCH
Description This command can be used on models with the
batch header option /BT1.
BC Sets the comment number and
the character string
Syntax BC p1,p2
p1
Comment number (1 to 3)
p2 Character string (Up to 32
characters)
Query BC?
Example Set the character string "COMMENT" to the
comment number 1.
BC1,COMMENT
Description This command can be used on models with the
batch header option /BT1.
BD Sets the alarm delay time
Syntax BD p1,p2
p1: Channel number (01 to 20, 31 to 60) (01 to
06, 31 to 42 on the CX1000)
p2: Alarm delay (1 to 3600) [s]
Query BD[ p1]?
Example Set the alarm delay of channel 01 to 120 s.
BD01,120
6.5 Setting Commands (Measurement)