AutomationDirect CLICK Series User Manual

Standard PLC Units
The Standard CLICK PLC units are available with different combinations of built-in I/O types
(i.e. DC input/DC output, DC input/relay output, and AC input/relay output).
They also have an RS-485 port for Modbus RTU and ASCII communications, and the battery
backup feature which will retain the data in SRAM for 3 years.
Built-in I/O (Standard PLC Units)
There are four different configurations of I/O types available for the Standard CLICK PLC
units. The table below lists the part numbers showing the various I/O configurations.
C0-01DD1-D
RS-485
PORT3
PORT2
PORT1
PWR
RUN
ERR
TX2
RX2
TX1
RX1
TX3
RX3
LED Status
Indicators
PLC Mode
Switch
8 Discrete
Input
Points
6 Discrete
Output
Points
Communication
Ports
Standard PLCs
Part Number Discrete Input Type Discrete Output Type External Power
C0-01DD1-D
8 DC (sink/source)
6 DC (sink)
24VDC (required
for all PLC units)
C0-01DD2-D
6 DC (source)
C0-01DR-D
6 Relay
C0-01AR-D
8 AC
CLICK PLC Hardware User Manual, 6th Edition, Rev. G – C0-USER-M
2–4
Chapter 2: Specifications

AutomationDirect CLICK Series Specifications

General

Brand	AutomationDirect
Model	CLICK Series
Category	Controller
Language	English