Omron SYSMAC CP Series User Manual page 71

Number
(1) Input terminal block
(not removable)
(2) Input indicators (yellow)
(3) Peripheral USB port
(4) Option Board slots for
N
(5) Operation indicators
(6) Power supply input termi-
nals
(7) Input terminals
(8) Ground terminal
(9) Expansion I/O Unit
connector
(10) Output indicators (yellow) Output status is displayed. An indicator will be ON when the output is ON.
(11) Output terminal block
(not removable)
(12) Output terminals
(13) External power supply
input terminals for S
type CPU Units
(14) Battery holder for
N/S
(15) Built-in Ethernet port for
N
(16) Built-in RS-232C port for
E/S
(17) Built-in RS-485 port for
S
(18) External supply
terminals
CP2E CPU Unit Hardware User's Manual(W613)
Name
This is the terminal block for inputs such as the power supply input and 24
VDC inputs.
Input status is displayed. An indicator will be ON when the input is ON.
Used to connect to a personal computer for programming and monitoring
by the CX-Programmer for CP2E.
Option Boards can be connected to the slots.
-type CPU Units
• CP1W-CIF01 RS-232C Option Board
• CP1W-CIF11 RS-422A/485 Option Board (Maximum transmission dis-
tance: 50 m)
• CP1W-CIF12-V1 RS-422A/485 Option Board (Maximum transmission
distance: 500 m)
• CP1W-MAB221/ADB21/DAB21V Analog Option Board
• CP2W-CIFD1 Option Board with two RS-232C ports
• CP2W-CIFD2 Option Board with one RS-232C port and one RS-485
port (isolated)
• CP2W-CIFD3 Option Board with two RS-485 ports (isolated)
The CPU Unit's operating status can be confirmed with this indicator.
Refer to CPU Unit Status Indicators (Page 3-8).
Power of 100 to 240 VAC or 24 VDC can be supplied.
Input devices such as switches and sensors can be connected.
Protective ground (
less.
Functional ground (
electrical shock is a problem, connect to the protective ground terminal
and ground both with a ground of 100Ω or less (AC power supply only).
CP-series Expansion I/O Units or Expansion Units such as Analog I/O
Units, and Temperature Sensors can be connected.
Refer to 5-2-4 Connecting Expansion I/O Units and Expansion Units.
This is the terminal block for outputs such as relay outputs, transistor out-
puts, and the external power supply output.
Loads such as lamps, contactors, and solenoid valves can be connected.
Power of 20.4V to 26.4 VDC can be supplied to CIO 100.00 and CIO
- 100.01.
A Battery can be installed by opening the cover. (Battery is optional.)
-type CPU Units
Used to connect to a personal computer for programming and monitoring
-type CPU Units by the CX-Programmer for CP2E, or connect to other OMRON PLCs for
data exchange.
By connecting a PT, the controlled system can be monitored and data can
-type CPU Units be collected.
Communications are possible between an inverter and a PLC by using
-type CPU Units Modbus-RTU and Serial PLC Links.
The external supply terminals output up to 300 mA max at 24 VDC.
They can be used as a service power supply for input devices (AC power
supply only).
3 Part Names and Functions
Function
): To prevent electric shock, ground to 100 Ω or
): If noise is a significant source of errors or if
3
3-7