Installation manual

Publication 1747-RM001G-EN-P - November 2008
Application Specific Instructions 7-9
The bits mask data when reset and pass data when set. The instruction will not
change the value in the destination word unless you set mask bits. The mask
can be fixed or variable. If you enter a hexadecimal code, it is fixed. If you
enter an element address or a file address for changing the mask with each
step, it is variable.
The following figure indicates how the SQO instruction works.
SQO
SEQUENCER OUTPUT
File #B10:1
Mask 0F0F
Dest O:14.0
Control R6:20
Length 4
Position 2
(EN)
(DN)
Destination O:14.0 External Outputs
Associated with O:14
15 8 7 0 00
0000 0101 0000 1010 01 ON
02
Mask Value 0F0F 03 ON
15 8 7 0 04
0000 1111 0000 1111 05
06
Sequencer Output File #B10:1 07
Word Step 08 ON
B10:1 0000 0000 0000 0000 0 09
2 1010 0010 1111 0101 1 10 ON
3 1111 0101 0100 1010 2 Current Step 11
4 0101 0101 0101 0101 3 12
5 0000 1111 0000 1111 4 13
14
15