CRT1-ID16TAH-1 Omron, CRT1-ID16TAH-1 Datasheet - Page 524

• Manufacturer Part Number: CRT1-ID16TAH-1
• Description: 16 In PNP 3 Tier
• Manufacturer: Omron

Specifications of CRT1-ID16TAH-1

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

Functions of Digital I/O Slave Units
500
Note
■
■
Measuring an ON Time of 0.5 s
Measuring an ON Time of 1.5 s
As shown in Figure A, the actual ON time is 1.5 s (3 × 0.5 s) but the total ON
time is measured only as 1 s because the input is ON only once when a mea-
surement is taken.
In Figure B, the actual ON time is 1.5 s (3 × 0.5 s) but the total ON time is
measured as 2 s because the input is ON twice when a measurement is
taken.
In Figure C, the actual ON time is 3 s (2 × 1.5 s) but the total ON time is mea-
sured as 4 s because the input is ON 4 times when a measurement is taken.
ON
OFF
ON
OFF
(1) The total ON time monitor and the contact operation monitor cannot be
(2) This function does not operate if the I/O power is not turned ON.
(3) The Total ON Time Monitor Function checks at 1 second intervals wheth-
• Measurement time: 0 to 4,294,967,295 s
• Measurement unit: s
used for the same contact at the same time. Select only one of these
functions under the Detection Mode.
er or not the connected device is turned ON. Keep this in mind when mea-
suring total ON times for inputs of less than 1 s.
Measured approx. every 1 s
Stored in Slave
Unit memory
Measured approx. every 1 s
0.5 s
0.5 s
Figure B
Figure A
Sensor
Total ON time
(Stored data: 0000 0000 to FFFF FFFF hex)
Slave Unit
Connected device
Total ON time
I/O power supply
Section 11-3
ON
OFF