Instruction Manual

Application Example 2, Periodic Block

Transfer

Appendix C

C28

00003

00002

I0021

LLBL

O0013

I0021

RUNG NUMBER RM2

RUNG NUMBER RM3

SHOULD ANY OF THE ALARMINDICATING BITS (BITS I0021/00 THRU I0021/04) OF THE STATUS MONITOR

BYTE BE 'ON', OUTPUT INDICATOR O0013/03 WILL BE LATCHED ON TO INDICATE AN ALARM CONDITION IN THE

PROCESS. BIT O0013/03 IS EXAMINED IN RUNG 4 TO INITIATE CONTINUOUS LOAD/ENTER SEQUENCES UNTIL

THE ALARM CONDITION IS GONE.

IF NO ALARMINDICATING BITS OF THE STATUS MONITOR BYTE ARE ON, THEN OUTPUT ANNUN

CIATOR O;13/03 WILL BE OFF.

I0021

LBL

I0021

O0013