CPM1A-10CDR-A Omron, CPM1A-10CDR-A Datasheet - Page 14

• Manufacturer Part Number: CPM1A-10CDR-A
• Description: PLC, 10 I/O, AC, RELAY OUTPUT
• Manufacturer: Omron

Specifications of CPM1A-10CDR-A

• Supply Voltage: 240VAC
• No. Of Digital Outputs: 4
• Svhc: No SVHC (15-Dec-2010)
• Approval Bodies: CE, CSA, UL
• External Depth: 85mm
• External Length / Height: 90mm
• External Width: 66mm
• Input Current: 5mA

CPM1A
Counter Mode
When the number of external signals counted at high speed reaches a specified number of counts, the regular program shuts down, and
the interrupt processing program is executed at fixed counts. The count can be set between 0 and 65535.
J QUICK-RESPONSE INPUTS
Quick-response inputs can detect input signals with a pulse width
as short as 0.2 ms regardless of their timing during the scan
cycle. Quick-response inputs and interrupt inputs use the same
input terminals.
14
Input signal
(00003)
Input interrupt
IR 00003
Regular program
Overseeing
processes
0.2 ms min
Counter setting
One cycle
Program
execution
I/O
refreshing
Interrupt program
Overseeing
processes
Program
execution
I/O
refreshing
CPU
10 point I/O CPU
20 point, 30 point,
40 point I/O CPU
Regular program
Application Example:
Calculating the Number of Chips
The metal sensor counts the number of
parts that have passed. Steady counting
can be achieved even when the input-ON
time is short.
F2LP-WK4
Input no.
00003 to 00004
00003 to 00006
CPM1A
F2LP-W
Minimum input
pulse width
0.2 ms
CPM1A