Figure 120 - Scan Program Of 2Mli/2Mlr Series; Hold Count When Power Fails - Honeywell 2MLF-HO2A User Manual

2. Scan program of 2MLI/2MLR

Hold count when power fails

The following program example explains how to hold current count.
To prepare when PLC power is off, current count is saved every scan and if PLC power
restart, preset operation is executed with the saved count.
Program
1. Scan program of 2MLK series
R200 2MLF-HO2A, 2MLF-HD2A High Speed Counter Module User's Guide
May 2010
Figure 120 – Scan program of 2MLI/2MLR series
Honeywell
7. Programming
7.6. Program
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