Rockwell Automation 1771-TCM,D17716.5.108 TEMPERATURE CONTROL MOD - Manual (Page 100)

Example Ladder Logic Program
Appendix C
C-8
Wed Jun 1, 1994 Page 2
Program Listing Report PLC–5/40 File TCM Rung 4:0
Rung 4:0
| +MEQ–––––––––––––––+ +BTD–––––––––––––––+ |
+–+MASKED EQUAL +––––––––––––––––––––––––––––––––––++BIT FIELD DISTRIB ++–+
| |Source I:002| ||Source I:002|| |
| | 37| || 37|| |
| |Mask 00FF| ||Source bit 8|| |
| | | ||Destination B20:1|| |
| |Compare 35| || 0000000000000000|| |
| | | ||Destination bit 0|| |
| +––––––––––––––––––+ ||Length 8|| |
| |+––––––––––––––––––+| |
| | TCM OUTPUT | |
| | WORD | |
| |+BTD–––––––––––––––+| |
| ++BIT FIELD DISTRIB ++ |
| |Source 37| |
| | | |
| |Source bit 0| |
| |Destination O:002| |
| | 9472| |
| |Destination bit 8| |
| |Length 8| |
| +––––––––––––––––––+ |
Rung 4:1
| +MEQ–––––––––––––––+ +BTD–––––––––––––––+ |
+–+MASKED EQUAL +––––––––––––––––––––––––––––––––––++BIT FIELD DISTRIB ++–+
| |Source I:002| ||Source I:002|| |
| | 37| || 37|| |
| |Mask 00FF| ||Source bit 8|| |
| | | ||Destination B20:1|| |
| |Compare 37| || 0000000000000000|| |
| | | ||Destination bit 8|| |
| +––––––––––––––––––+ ||Length 8|| |
| |+––––––––––––––––––+| |
| | TCM OUTPUT | |
| | WORD | |
| |+BTD–––––––––––––––+| |
| ++BIT FIELD DISTRIB ++ |
| |Source 35| |
| | | |
| |Source bit 0| |
| |Destination O:002| |
| | 9472| |
| |Destination bit 8| |
| |Length 8| |
| +––––––––––––––––––+ |
Rung 4:2
| TCM |
| WATCHDOG |
| BIT |
| I:002 I:002 I:002 I:002 +CLR–––––––––––––––+ |
+––––]/[––––––] [–––]/[–––]/[–––––––––––––––––––––––––––––+CLEAR +–+
| 00 05 06 07 |Destination B20:1| |
| | 0000000000000000| |
| +––––––––––––––––––+ |
Rung 4:3
| |
+––––––––––––––––––––––––––––––––[END OF FILE]–––––––––––––––––––––––––––––––––+
| |