Ethernet Analog PLC Units
The Ethernet Analog CLICK PLC units are available with different combinations of built-in
I/O types, e.g., DC input /DC output, DC input/relay output, and AC input/relay output,
and analog in and out.
Built-in I/O (Ethernet Analog PLC units)
There are twelve different configurations of I/O types available for the Ethernet Analog
CLICK PLC units. The table below lists the part numbers showing the various I/O types.
RS-485
+
_
LG
C0-12DD1E-D
C1
X1
X2
X3
X4
C2
Y1
Y2
Y3
Y4
+V
AD1V
AD1I
AD2V
AD2I
ACOM
DA1V
DA1I
DA2V
DA2I
LNK/ACT
PORT1
PWR
RUN
ERR
RUN
STOP
PORT2
PORT3
RS-232
TX2
RX2
100MBIT
ETHER
NET
TX3
RX3
LED Status
Indicators
Communication
Ports
4 Discrete
Input
Points
2 or 4 Analog
Input
Points
2 Analog
Output
Points
PLC Mode
Switch
4 Discrete
Output
Points
I
D1E
0-12
L
P
RT
TX
-
T
LNK
A
P
RT
R
N
ER
Ethernet Analog PLCs
Part Number
Discrete
Input Types
Discrete
Output Types
Analog Input Types Analog Output Types External Power
C0-12DD1E-D*
4 DC
(sink/source)
4 points
High-Speed
4 DC (sink)
2 channel;
voltage (0–5 VDC) /
current (4–20 mA);
selectable separately per
channel, 12-bit
2 channel;
voltage (0–5 VDC) /
current (4–20 mA);
selectable separately per
channel, 12-bit
24VDC
(Required for all
PLC units)
C0-12DD2E-D*
4 DC (source)
C0-12DRE-D*
4 relay
C0-12ARE-D*
4 AC
C0-12DD1E-1-D
4 DC
(sink/source)
4 points
High-Speed
4 DC (sink)
4 channel;
current (0–20 mA), 12-bit
2 channel;
current (4–20 mA), 12-bit
C0-12DD2E-1-D
4 DC (source)
C0-12DRE-1-D
4 relay
C0-12ARE-1-D
4 AC
C0-12DD1E-2-D
4 DC
(sink/source)
4 points
High-Speed
4 DC (sink)
4 channel;
voltage (0–10 VDC), 12-bit
2 channel;
voltage (0–10 VDC), 12-bit
C0-12DD2E-2-D
4 DC (source)
C0-12DRE-2-D
4 relay
C0-12ARE-2-D
4 AC
* These four PLC units require that you select I/O as voltage or current type in the CLICK programming software. See the Analog I/O
Configuration section in Chapter 3.
CLICK PLC Hardware User Manual, 6th Edition, Rev. G – C0-USER-M
2–8
Chapter 2: Specifications