C200H-WCLK21 Omron, C200H-WCLK21 Datasheet - Page 22

• Manufacturer Part Number: C200H-WCLK21
• Description: MASTER MODULE
• Manufacturer: Omron

Specifications of C200H-WCLK21

• Leaded Process Compatible: No
• Peak Reflow Compatible (260 C): No
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant

J HIGH-SPEED INPUT CAPABILITIES FOR
High-speed Interrupt Input Function
There are four inputs used for interrupt inputs (shared with quick-
response inputs and interrupt inputs in counter mode) with a
minimum input signal width of 50 µs and a 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
There are four inputs used for quick-response inputs (shared with
interrupt inputs and interrupt inputs in counter mode) that can
reliably read input signals with a signal width as short as 50 µs.
Quick-response inputs are received into an internal buffer, so
signals that change status within a cycle can be processed.
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.
Interval Timer Interrupts
The interval timer offers a 0.5 and 319,968 ms range and can be
set to generate just one interrupt (one-shot mode) or periodic
interrupts (scheduled interrupt mode) to match the application.
Communications
J NT LINK FOR PROGRAMMABLE TERMINALS
The CPM2A can be connected directly to an OMRON NT-Series Programmable Terminal in NT Link mode (1:1) for high-speed transmis-
sion of data. No separate drivers are required Use the RS-232C port for the NT Link connection.
MACHINE CONTROL
Serial Port
Peripheral
Port
Micro Programmable Controller
CBL-804*
CBL-803*
C200H-CN_0-EU,
NT31C-CN_0-EU,
* Available in Canada only.
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 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.
(for NT31C Port B only)
Operator Interface
Terminal
CPM2A
.
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