Figure 65 - Scan Program For Auxiliary Mode Setting - Honeywell 2MLF-HO2A User Manual

Figure 65 – Scan Program for Auxiliary Mode setting
Auxiliary Mode External Input Setting signal clears the counter by using the signal input
from the external terminal (gate input). Even if both Auxiliary Mode external inputs
setting signal (U1.23.C) and Auxiliary Mode Use instruction (U1.23.3) is ON, the
counter is not cleared unless the external instruction is present.
2. Count Latch: Figure 67 shows the example of setting Auxiliary Mode to 2 (Count
Latch) through I/O Parameters.
Figure 68 shows an example of the scan program with Auxiliary Mode set to 2
(Count Latch), Auxiliary Mode operation enabled, and then present latch count
value is read.
R200 2MLF-HO2A, 2MLF-HD2A High Speed Counter Module User's Guide
May 2010 Honeywell
7. Programming
7.4. Basic Program
127