CPM2C-CN111 Omron, CPM2C-CN111 Datasheet - Page 26

• Manufacturer Part Number: CPM2C-CN111
• Description: CABLE RS-232/PERI PORT COMBO
• Manufacturer: Omron

Specifications of CPM2C-CN111

• Lead Free Status / Rohs Status: Lead free / RoHS Compliant
• Other names: CPM2CCN111

Application Example: Adjusting Film/Paper Web Speed in Packaging and Printing
J HIGH-SPEED INPUT CAPABILITIES FOR
High-speed Interrupt Input Function
The 20- and 32-point CPUs have 4 inputs that can be used as
interrupt inputs and the 10-point CPUs have 2 inputs that can be
used as interrupt inputs. These inputs are shared with
quick-response inputs and interrupt inputs in counter mode and
have a minimum input signal width of 50 µs and response time of
0.3 ms. When an interrupt input goes ON, the main program is
stopped and the interrupt program is executed.
Quick-response Input Function
Regardless of the cycle time, the 20-point and 32-point CPUs
have 4 inputs that can be used as quick-response inputs and the
10-point CPUs have 2 inputs that can be used as quick-response
inputs. These inputs are shared with interrupt inputs and interrupt
inputs in counter mode; they can reliably read input signals with a
signal width as short as 50 µs.
Stabilizing Input Filter Function
The input time constant for all inputs can be set to 1 ms, 2 ms,
3 ms, 5 ms, 10 ms, 20 ms, 40 ms, or 80 ms. The effects of
chattering and external noise can be reduced by increasing the
input time constant.
MACHINE CONTROL
SYSDRIVE Inverter
Main Motor
Encoder
W-Series Servo Motor/Servo Drive
Micro Programmable Controller
J OTHER FUNCTIONS
Analog Settings
There are two controls on the CPU that can be turned to change
the analog settings (0 to 200 BCD) of timers and counters. These
controls can be used to easily change or fine-tune machine
settings such as a conveyor belt’s pause time or feed rate.
Calendar/Clock
The CPUs with a built-in clock (accuracy within 1 minute/month)
can be read from the program to show the current year, month,
day, day of the week, and time. The clock can be set from a
programming device (such as a Programming Console) or the
time can be adjusted by rounding up or down to the nearest
minute
Long-term Timer
The long-term timer provides an easy way to control equipment
scheduling. Use two instructions to set this up. The long-term
timer instruction (TIML) lets you set values up to 99,990 seconds
(27 hours, 46 minutes, 30 seconds) and the Seconds-to-Hours
conversion instruction (HMS) lets you schedule this with other
clock functions.
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controller
CPM2C
CPM2C
A--117