Toshiba AD268 Manuale Utente
User’s Manual
51
PART 2 DA264
6. Parameters
6. Parameters
The DA264 has the memory that stores the control parameters, output type designation,
module status information, etc. This memory is called the buffer memory. To access
(read/write) this memory from the T2 program, READ and WRITE instructions are used.
module status information, etc. This memory is called the buffer memory. To access
(read/write) this memory from the T2 program, READ and WRITE instructions are used.
These parameter data are not maintained in the DA264. Therefore, you should write the
necessary parameter data at each time of the beginning of the operation.
necessary parameter data at each time of the beginning of the operation.
6.1 Memory map
The contents of the DA264's buffer memory are as follows.
Address
Contents
F
0
H8000
Offset calibration value for channel 1
H8001
Offset calibration value for channel 2
H8002
Offset calibration value for channel 3
H8003
Offset calibration value for channel 4
H8004
Output type setting for channel 1
H8005
Output type setting for channel 2
H8006
Output type setting for channel 3
H8007
Output type setting for channel 4
H8008
Analog output read-back value for channel 1
H8009
Analog output read-back value for channel 2
H800A
Analog output read-back value for channel 3
H800B
Analog output read-back value for channel 4
H800C
Module status for channel 1
H800D
Module status for channel 2
H800E
Module status for channel 3
H800F
Module status for channel 4
Use WRITE instruction to write
data into these addresses.
data into these addresses.
Use READ instruction to read
data from these addresses.
data from these addresses.
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