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5. 5. 5. 5. PLC Memory
PLC Memory
PLC Memory
PLC Memory
5.1.
5.1.
5.1. Address Map
5.1.
Address Map
Address Map
Address Map
The OUT DATA (6 words) is used for storing commands or parameters into the AD-4402.
The IN DATA (10 words) is used for storing reply data from the AD-4402.
Use the hexadecimal system for data.
Caution
The interface occupies 12 bytes for OUT DATA and 20 bytes for IN DATA in the
memory area of the PLC. Always use the allocated memory area when
connecting to other slave devices.
5.1.1.
5.1.1.
OUT DATA (6 words
OUT DATA (
5.1.1.
5.1.1.
OUT DATA (
OUT DATA (
bit15
OUT DATA
1st word
bit15
OUT DATA
2nd word
Manual free fall compensation
Cancel the last result
Emergency stop
Restart
bit15 14
OUT DATA
3rd word
AD-4402 OP-22
6 words), PLC to AD-4402
6 words
6 words
14
13
12
11
Output data (Low order word)
14
13
12
11
Output data (High order word)
Total command
Pause
13
12
11
10
Clear total of active material codes
Clear total of all material codes
), PLC to AD-4402
), PLC to AD-4402
), PLC to AD-4402
10
9
8
7
Parameters
10
9
8
7
Parameters
Batch start
Recipe start
Discharge start
Mixing start
9
8
7
6
Command bits
Page 7
6
5
4
3
6
5
4
3
Zero clear
Tare
Tare clear
5
4
3
2
2
1
0
2
1
0
Zero
1
0
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