Omron CJ2 User Manual page 14

3-3 Power Supply Units ............................................................................................................... 3-16
3-3-1
3-3-2
3-3-3
3-4 CJ-series Basic I/O Units ...................................................................................................... 3-23
3-4-1
3-4-2
3-5 I/O Control Units and I/O Interface Units ............................................................................. 3-26
3-5-1
3-5-2
Section 4 Support Software
4-1 Support Software..................................................................................................................... 4-2
4-1-1
4-2 Connection Methods ............................................................................................................... 4-6
4-2-1
4-2-2
4-2-3
Section 5 Installation
5-1 Fail-safe Circuits ...................................................................................................................... 5-2
5-2 Installation................................................................................................................................ 5-4
5-2-1
5-2-2
5-2-3
5-2-4
5-2-5
5-2-6
5-3 Wiring ..................................................................................................................................... 5-19
5-3-1
5-3-2
5-3-3
5-3-4
5-3-5
5-3-6
5-4 Control Panel Installation ..................................................................................................... 5-39
5-4-1
5-4-2
5-4-3
5-4-4
5-4-5
5-4-6
Section 6 Troubleshooting
6-1 CPU Unit Errors ....................................................................................................................... 6-2
6-1-1
6-1-2
6-1-3
6-1-4
6-1-5
6-1-6
6-1-7
8
Models and Specifications ........................................................................................................ 3-16
Components.............................................................................................................................. 3-19
Selecting a Power Supply Unit .................................................................................................. 3-21
Basic I/O Units with Terminal Blocks......................................................................................... 3-23
Thirty-two/Sixty-four-point Basic I/O Units with Connectors...................................................... 3-25
Component Names ................................................................................................................... 3-26
System Configuration................................................................................................................ 3-26
CX-One FA Integrated Tool Package .......................................................................................... 4-2
Connecting by USB..................................................................................................................... 4-6
Connecting by RS-232C ............................................................................................................. 4-8
Connecting by Ethernet ............................................................................................................ 4-10
Installation and Wiring Precautions............................................................................................. 5-4
Installation in a Control Panel ..................................................................................................... 5-6
Assembled Appearance and Dimensions ................................................................................... 5-8
Connecting PLC Components................................................................................................... 5-11
DIN Track Installation ................................................................................................................ 5-14
Connecting CJ-series Expansion Racks ................................................................................... 5-16
Power Supply Wiring ................................................................................................................. 5-19
Wiring CJ-series Basic I/O Units with Terminal Blocks ............................................................. 5-25
Wiring Basic I/O Units with Connectors .................................................................................... 5-27
Connecting to Connector-Terminal Block Conversion Units or I/O Relay Terminals ................. 5-31
Connecting I/O Devices ............................................................................................................ 5-32
Wiring with Ethernet Cable ....................................................................................................... 5-36
Temperature .............................................................................................................................. 5-39
Humidity .................................................................................................................................... 5-41
Vibration and Shock .................................................................................................................. 5-41
Atmosphere............................................................................................................................... 5-41
Electrical Environment .............................................................................................................. 5-42
Grounding ................................................................................................................................. 5-46
Errors and Remedies .................................................................................................................. 6-2
Checking Errors .......................................................................................................................... 6-2
Checking Detailed Status............................................................................................................ 6-3
Reading Error Log Information.................................................................................................... 6-3
I/O Table Verification ................................................................................................................... 6-5
Types of Errors ............................................................................................................................ 6-6
Handling Errors ........................................................................................................................... 6-7
CJ2 CPU Unit Hardware User's Manual