Allen-Bradley Logix5000 Reference Manual page 447

Example:
When enabled, the SQL instruction loads value_3 into the next position in the
sequencer array, which is array_dint[5] in this example.
Before load
array_dint[0] 00000
11111
22222
33333
44444
array_dint[5] 00000
00000
00000
00000
00000
Rockwell Automation Publication 1756-RM003N-EN-P - October 2011
Sequencer Instructions (SQI, SQO, SQL)
After load
control_1.pos = 5
value_3 = 55555
00000
11111
22222
33333
44444
55555
00000 control_1.pos = 6
00000
00000
00000
Chapter 10
447