Instruction Manual

Quick Reference
Appendix C
C5
Instruction
Name
Instruction
False
Instruction
True
Symbol
Master control -(MCR)- 16 16
Zone control last state
1
-(ZCL)- 22 (no skip) 20+ (13 per word
skipped)
Branch start 16 16
Branch end 18 18
End, temporary end T.END 27 27
Subroutine Area SBR 27 27
Immediate input update -[ I ]- 45 (with forcing on 55) -
Immediate output update -[IOT]- 70 (with forcing on 80) 17
Label LBL 34 -
Return -(RET)- 30 15
Jump to subroutine -(JSR)- 100 15
Jump -(JMP)- 55 15
Block transfer read BLOCK
X-FER 1
80 75
Block transfer write BLOCK
X-FER 0
80 75
Sequencer load SEQ 2 390 (80/extra word) 105
Sequencer input SEQ 1 420 (90/extra word) 55
Sequencer output SEQ 0 470 (90/extra word) 110
Filetoword move FILE 12 250 45
Wordtofile move FILE 11 250 45
Filetofile move FILE 10440 (+10/word
transferred)
200
When a rung which contains a ZCL instruction is false, the execution time of each instruction between the
start fence and end fence is 17 microseconds per word.
1