Pulse Inputs; Applicable Models; Outline; Specifications - Omron SYSMAC CS Series Operation Manual

Pulse Inputs

7-5

Pulse Inputs

7-5-1

Applicable Models

7-5-2

Outline

7-5-3

Specifications

Item
Number of counters
Pulse input mode (Set in Unit Setup Area.)
Input pin Port 1
numbers
24 V: B2 (A1)
5 V: A2 (A1)
24 V: B4 (A3)
5 V: A4 (A3)
24 V: B6 (A5)
5 V: A6 (A5)
Input method
Counter frequency (set separately for each
port)
Counting mode
Counter values
126
Model numbers
CS1W-HCP22-V1 12 contact inputs, 8 contact outputs, 2 pulse inputs, 2 pulse outputs
CS1W-HCA22-V1 12 contact inputs, 8 contact outputs, 2 pulse inputs, 2 analog outputs
CS1W-HCA12-V1 12 contact inputs, 8 contact outputs, 1 analog input, 1 pulse input, 2
analog outputs
The CS1W-HCP22-V1 and CS1W-HCA22-V1 Customizable Counter Unit pro-
vide 2 pulse inputs. The pulse inputs can be used to count pulse signals from
rotary encoders or other devices with highspeed counters and perform pro-
cessing according to the PV of the count. The following processes are possi-
ble.
Process
Target value interrupts
Bit pattern outputs for
range comparisons
Note Interrupts cannot be generated for range comparisons. Only bit patterns are
output. Use the bit patterns to trigger other processing as required.
The rate of change or frequency of a high-speed counter PV can also be mea-
sured from the program as required.
2 (one for each pulse input port)
Differential-phase
Port 2
24 V: B8 (A7) Phase A
12 V: A8 (A7)
24 V: B10 (A9) Phase B
12 V: A10 (A9)
24 V: B12 (A11) Phase Z
12 V: A12 (A11)
Differential-phase; x1,
x2, x4 (switchable)
Set in Unit Setup Area.
(Port 1: Bits 00 to 03 of DM 6605, port 2: Bits 00 to 03 of DM 6607)
50 kHz (default) or 200 kHz
Linear Mode or Ring Mode (Set in Unit Setup Area.)
Linear Mode: 8000 0000 to 7FFF FFFF Hex
Ring Mode: 0000 0000 to Ring set value (Hex)
(The ring set value is set in Unit Setup Area between 0000 0001 and FFFF
FFFF Hex.)
Functions
Description
A subroutine is executed as interrupt processing when
the high-speed counter PV equals a target value.
A user-set bit pattern is output internally when the high-
speed counter PV is within a specified range.
Specification
Increment/decrement
Increment pulse
Decrement pulse
Reset pulse
Single-phase x 2
Section 7-5
Pulse + direction
Pulse
Direction pulse
Reset pulse
Single-phase + direc-
tion