Omron CS1W-AD081-V1 User Manual

321
Analog Input Functions and Operating Procedures Section 7-6
Device to make the settings in D(m+6) to D(m+9) as shown in the following
table.
For the DM word addresses, m = D20000 + (unit number x 100)
Note After making the DM settings from a Programming Device, it will be necessary
to either turn the power to the PLC OFF and ON, or turn ON the Special I/O
Unit Restart Bit to transfer the contents of the DM settings to the Special I/O
Unit.
The history buffer operational means are calculated as shown below. (In this
example, there are four buffers.)
1,2,3... 1. With the first cycle, Data 1 is stored in all the history buffers.
Mean value = (Data 1 + Data 1 + Data 1 + Data 1)
÷ 4
2. With the second cycle, Data 2 is stored in the first history buffer.
Mean value = (Data 2 + Data 1 + Data 1 + Data 1)
÷ 4
3. With the third cycle, Data 3 is stored in the first history buffer.
Mean value = (Data 3 + Data 2 + Data 1 + Data 1)
÷ 4
DM word Function Set value
D(m+6) Input 1 mean value processing 0000: Mean value processing with 2 buffers
0001: No mean value processing
0002: Mean value processing with 4 buffers
0003: Mean value processing with 8 buffers
0004: Mean value processing with 16 buffers
0005: Mean value processing with 32 buffers
0006: Mean value processing with 64 buffers
D(m+7) Input 2 mean value processing
D(m+8) Input 3 mean value processing
D(m+9) Input 4 mean value processing
(Mean value
processing)
Conversion value
Data 1
Data 1
Data 1
Data 1
(Mean value
processing)
Conversion value
Data 2
Data 1
Data 1
Data 1
(Mean value
processing)
Conversion value
Data 3
Data 2
Data 1
Data 1

Omron CS1W-AD081-V1 Specifications

General

Number of Channels	8
Power Supply	5 V DC
Operating Temperature	0 to 55 °C
Type	Analog Input
Input Range	0 to 10 V, 0 to 20 mA, 4 to 20 mA
Sampling Time/Conversion Time	1ms per channel
Current Consumption	100 mA
Isolation	Photocoupler isolation between input and internal circuit
Storage Temperature	-25 to 65 °C
Relative Humidity	35 to 85% (with no condensation)
Noise Immunity	±2 kV
Standards	CE, UL

Summary

SYSMAC CS/CJ Series

Analog I/O Units

Describes the types of analog I/O units covered in the manual, including input, output, and combined units.

PRECAUTIONS

General Precautions

Fundamental safety and operational guidelines for using OMRON products.

Safety Precautions

Critical safety warnings and procedures to prevent injury or damage.

Application Considerations

SECTION 2 CS-series Analog Input Units

2-1 Specifications

2-2 Operating Procedure

Step-by-step instructions for operating CS-series Analog Input Units.

2-3 Components and Switch Settings

2-4 Wiring

2-5 Exchanging Data with the CPU Unit

2-6 Analog Input Functions and Operating Procedures

Details on analog input functions and their operational procedures.

2-7 Adjusting Offset and Gain

2-8 Handling Errors and Alarms

Troubleshooting guide for errors and alarms in Analog Input Units.

SECTION 3 CJ-series Analog Input Units

3-1 Specifications

3-2 Operating Procedure

Step-by-step instructions for operating CJ-series Analog Input Units.

3-3 Components and Switch Settings

3-4 Wiring

3-5 Exchanging Data with the CPU Unit

3-6 Analog Input Functions and Operating Procedures

Details on analog input functions and their operational procedures.

3-7 Adjusting Offset and Gain

3-8 Handling Errors and Alarms

Troubleshooting guide for errors and alarms in Analog Input Units.

SECTION 4 CS-series Analog Output Units

4-1 Specifications

4-2 Operating Procedure

Step-by-step instructions for operating CS-series Analog Output Units.

4-3 Components and Switch Settings

4-4 Wiring

4-5 Exchanging Data with the CPU Unit

4-6 Analog Output Functions and Operating Procedures

Details on analog output functions and their operational procedures.

4-7 Adjusting Offset and Gain

4-8 Handling Errors and Alarms

Troubleshooting guide for errors and alarms in Analog Output Units.

SECTION 5 CJ-series Analog Output Unit

5-1 Specifications

5-2 Operating Procedure

Step-by-step instructions for operating CJ-series Analog Output Units.

5-3 Components and Switch Settings

5-4 Wiring

5-5 Exchanging Data with the CPU Unit

5-6 Analog Output Functions and Operating Procedures

Details on analog output functions and their operational procedures.

5-7 Adjusting Offset and Gain

5-8 Handling Errors and Alarms

Troubleshooting guide for errors and alarms in Analog Output Units.

SECTION 6 CS-series Analog I/O Unit

6-1 Specifications

6-2 Operating Procedure

Step-by-step instructions for operating CS-series Analog I/O Units.

6-3 Components and Switch Settings

6-4 Wiring

6-5 Exchanging Data with the CPU Unit

6-6 Analog Input Functions and Operating Procedures

Details on analog input functions and their operational procedures.

6-7 Analog Output Functions and Operating Procedures

Details on analog output functions and their operational procedures.

6-9 Adjusting Offset and Gain

6-10 Handling Errors and Alarms

Troubleshooting guide for errors and alarms in Analog I/O Units.

SECTION 7 CJ-series Analog I/O Unit

7-1 Specifications

7-2 Operating Procedure

Step-by-step instructions for operating CJ-series Analog I/O Units.

7-3 Components and Switch Settings

7-4 Wiring

7-5 Exchanging Data with the CPU Unit

7-6 Analog Input Functions and Operating Procedures

Details on analog input functions and their operational procedures.

7-7 Analog Output Functions and Operating Procedures

Details on analog output functions and their operational procedures.

7-9 Adjusting Offset and Gain

7-10 Handling Errors and Alarms

Troubleshooting guide for errors and alarms in Analog I/O Units.

Appendix B Sample Programs

Appendix C Data Memory Coding Sheets