Allen-Bradley A-B QUALITY DL20 Series User Manual page 159

Figure G.2
PLC-2 Ladder Program (Messages with Variable Data) Continued
032
06
032
07
032
10
032
11
032
12
032
13
Rung Descriptions (Figure G.2)
Rung 1
Each time TON 031 is done, the sequencer instruction outputs the next step.
These steps were described previously. The sequencer done bit is set when
the sequencer reaches its last step.
SEQ LENGTH: Number of steps (8 for this example).
WORDS PER STEP: 1 (for this example).
FILE: Address range of steps (037-046 for this example).
MASK: Select any available address and set all bits equal to 1 (035 for
this example).
OUTPUT WORD: I/O address at which the output modules for the DL20
are located (010 for this example).
Appendix G
Application Notes
043
06
043
07
041
00
041
01
041
02
041
03
ZCL
Rung 11
Rung 12
Rung 13
Rung 14
Rung 15
Rung 16
Rung 17
G–7