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Appendix C
DTAM Micro
Special Controller Functions
Reading / Writing
Controller Status Files
C–4
To read/write the contents of controller Status files:
ATTENTION: Changing control status bits may cause a
processor fault or have other possible effects on the controller
!
operation. Make sure you understand the function of status data.
1. Select item 1 from the Special Menu to access the P–A/D function.
You are prompted for a file type:
Select File Type:
(O) Output
2. Press [NEXT] and [PREV] keys to scroll through the file types.
Select Status and press [
You are shown the data at a Status file element:
File=S002
Elem=003
3. You can enter a new element number.
You are shown the decimal value at that address element:
File=S002
Elem=004
Initially, you are shown the decimal value at that address element. If you
press [NEXT], the hexadecimal format is displayed:
File=S002
Elem=003
Pressing [NEXT] again displays the binary value:
File=S002
0011111001001101
4. To change a value, move the cursor into the data field using the [NEXT]
or [PREV] keys. Enter the new data. If you are editing binary data, use
the [+/-] key to toggle the data between 1 and 0. See Attention above.
5. Press [
] to to load the new data into the file element.
6. To exit, press the [MODE] key to return to the initial P-A/D screen.
You can press the [MODE] key at any time during the P-A/D function.
7. Pressing the [MENU] key at the P-A/D screen exits the P-A/D function
and displays the Main Menu.
].
DEC
5632
Data Format
DEC
19774
Data
HEX
4D3E
Elem=003
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