CRT1-ID16TAH Omron, CRT1-ID16TAH Datasheet - Page 537

• Manufacturer Part Number: CRT1-ID16TAH
• Description: 16 In NPN 3 Tier
• Manufacturer: Omron

Specifications of CRT1-ID16TAH

• Lead Free Status / Rohs Status: Lead free / RoHS Compliant

11-4-4 Peak/Bottom Hold
Description
Setting Using the CX-Integrator
Analog I/O Slave Unit (input) Functions
1,2,3...
Note A delay in network transmission time will occur from the time the Hold Flag
■ Example of Bottom Hold
Previous value
Peak/bottom hold is used to hold the maximum (peak) value or minimum (bot-
tom) value of the analog input value. When the Hold Flag (output) allocated in
the OUT Area turns ON, the hold function starts, searching for the peak or
bottom value until the Hold Flag turns OFF. (The peak/bottom value is
refreshed when the Hold Flag turns OFF.) The comparator function can be
used to compare the peak or bottom values allocated as analog data. (Refer
to details on the comparator function.)
turns ON (or OFF) in the Master Unit’s ladder program until notification of the
flag’s status is actually sent to the Slave. Therefore, even when the Hold Flag
is ON, the first analog data transmitted to the Master Unit after the CPU Unit
power is turned ON may be the data from when the Hold Flag was OFF. To
collect peak/bottom hold data using the Hold Flag at the Master Unit, config-
ure a ladder program that considers the transmission delay when the Hold
Flag is turned ON, and enables only the peak/bottom hold values after a fixed
time lag.
1. Turn ON the power supply to the CompoNet Slave Unit.
2. Double-click the icon of the Slave Unit to set in the Network Configuration
3. Select the Tab Page for the input where Peak/Bottom is to be set, and se-
Hold Flag
Hold value
Hold function starts
Window to open the Configuration Window. (Alternatively, right-click the
icon and select Parameters - Edit from the pop-up menu.)
lect Peak/Bottom under the Function Choice heading.
ON
Bottom hold value
Analog input value
Hold function stops
The bottom value will
be updated.
OFF
Section 11-4
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