Omron SYSMAC CS Series Operation Manual page 68

Wiring
Note
Analog Outputs
(CS1W-HCA22-V1/HCA12-
V1)
48
Example
As an example, the wiring for connection to a motor driver is shown below.
Customizable Counter Unit
Output
power
supply
1.6 kΩ
CCW
pulse
output
1.6 kΩ
CW
pulse
output
1. Be sure to connect the input (24 VDC) for the output power supply correct-
ly.
2. Connect loads of between 7 and 30 mA to pulse output. (When connecting
loads of less than 7 mA, add a bypass resistance.)
3. A resistance of 1.6 k W (1/2 W) is included in the internal circuits for pulse
output (A16, A18, B16, B18). Use in one of the ways shown below, accord-
ing to the power supply, the motor driver specifications, and other specifi-
cations.
Open-collector output
Output
7 to 30 mA
Output transistor
4. The transistors in the internal circuits for pulse output turn OFF when pulse
output is stopped.
Output transistor
Connect the output signals to the connector as shown below.
Customizable Counter Unit
Special I/O connector
Pin number
B19 (V2+)
B20 (V2−)
A19 (V1+)
A20 (V1−)
24-VDC
(Do not share the power supply
power
with other I/O circuits.)
supply
Motor driver
−
+
(+)
(−)
(+)
(−)
Twisted-pair wires
Open-collector output with 1.6-kΩ series resistance
Output
7 to 30 mA
During pulse output
+
Analog output 2
−
+
Analog output 1
−
Shield
Section 3-3
CCW
input
CW
input