A&D Profibus Interface AD-4402 OP-22 Instruction Manual - page 10
Page 8
AD-4402 OP-22
Bit 8 to 15 are internal reservation. Write zero.
bit15
14
13
12
11
10
9
8
7
6
5
4
3
2
1
0
OUT DATA
4th word
Command bits
bit15
14
13
12
11
10
9
8
7
6
5
4
3
2
1
0
Parameter
OUT DATA
5th word
Command No.
bit15
14
13
12
11
10
9
8
7
6
5
4
3
2
1
0
OUT DATA
6th word
Explanation of the OUT DATA
Output data
The bits to be used for the output command. Refer to "5.3.Command"
Command bits
The bits to assign function and use to each command bit.
Refer to "5.2.Command Bits"
Command No.
The bits to specify the "command No.". Refer to "5.3.Command"
Flag R/
-
W
The bit to select the "read command" or "write command".
Internal reservation
Write zero.
Manual print command
Leading edge (Up)............ Hold data
Trailing edge (Down) ........ Release data
Error reset
Forced discharge finish
Forced recipe finish
Forced batch finish
Clear all totals of recipe code
Clear total of active recipe codes
Command request flag. 0: No request, 1: Request
Flag R/
-
W 0: Write, 1: Read