4-4
Section 4 Software Interface
4-1 Analog Input Module
(3) Parameter type setting status register (offset address +1)
This register stores the information of what parameter is now being written or read by the module.
* When using D300win, assign a WORD type variable to this register. If you access by the bit, assign a BOOL type variable to
each bit.
15(F) 078
+1
Channel No. Parameter type
Bit Flag name Descriptio n
0 Operation parameter read mode ON: Operation parameter read mode (all channels in a batch)
1 Scaling parameter read mode ON: S caling parameter read mode (indivi dual channel)
2, 3 Unused
4 Operation parameter wri te mode ON: Operation parameter write mode (all channels in a batch)
5 Scaling parameter write mode ON: Scaling parameter write mode (indi vi dual channel)
6 Offset/gain adjustment mode ON: Offset/gain adjustment mode (individual channel)
7 Unused
8 C hannel 1 In "scaling parameter read mode", "scaling parameter wri te mode" or
"offset/gain adjustment mode", one of bits 8 to 15 is set ON to indicate
whi ch channel is now bei ng set or read out.
9 Channel 2
10(A) Channel 3
11(B) Channel 4
12(C) Channel 5
13(D) Channel 6
14(E) Channel 7
15(F) Channel 8
(4) Parameter read data register (offset address +2 to +7)
In “operation parameter read mode”, “scaling parameter read mode” or “offset/gain adjustment mode”, the content of the
setting for the corresponding mode is stored in this register.
1) When operation parameter read mode is activated
When parameter mode (module status register = 30001(7531h)) is activated and bit 0 of the parameter type setting status
register is set ON, the status of the operation parameter is stored.
* When using D300win, assign WORD type variables to these registers.
15(F) 0
+2
+3
+4
+5 to +7
Unused (fixed to 0 (zero))
Input range
Moving average execution times
Unused (fixed to 0 (zero))
Conversion enable/disable
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