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9-9. DFL COUNTER COMPARE REGISTER1 SET Command
COMMAND………
07
Function : Sets a value specified for the DIFFERENTIAL COUNTER COMPARE1
H
REGISTER in an absolute value.
Execution sequence
COMPARE DATA is specified in COUNTER DATA1 PORT, COUNTER DATA2 PORT and
(Note1) COUNTER DATA1
The order
COUNTER DATA3 PORT.
PORT WRITE
may not
The contents of COUNTER DATA1 PORT to COUNTER DATA3 PORT are as follows.
be observed.
COUNTER DATA2
DATA1 PORT
DATA2 PORT
DATA3 PORT
7
0
7
0
7
0
PORT WRITE
D
D
D
D D
D
COUNTER DATA3
PORT WRITE
COMPARE DATA (0~7FFFFF )
H
COUNTER COMMAND
07
WRITE
This bit must be set to 0 (Note 2).
H
At POWER ON/RESET, it is set to 0.
Note1: Note that the DATA and COMMAND PORTs described in this chapter are special ports for the counters
and their port addresses are different from that of the DRIVE PORTs.
For the port address,
refer to 4-1.
Note2: When the signed value detection, an applied function, is selected, this bit is replaced by 2
bit.
23
9-10.DFL COUNTER COMPARE REGISTER2 SET Command
COMMAND………
08
Function : Sets a value specified for the DIFFERENTIAL COUNTER COMPARE2
H
REGISTER in an absolute value.
The execution sequence is the same as that of the DFL COUNTER REGISTER1
SET Command.
Summary of Contents for C-875
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