Omron CS1W-AD081-V1 User Manual

328
Analog Output Functions and Operating Procedures Section 7-7
gramming Device to set the D(m+1) bits in the DM Area shown in the following
diagram.
Note 1. For the DM word addresses, m = D20000 + (unit number x 100).
2. After making the DM settings from a Programming Device, it will be neces-
sary to either turn the power to the PLC OFF and ON, or turn ON the Spe-
cial I/O Unit Restart Bit to transfer the contents of the DM settings to the
Special I/O Unit.
Voltage/Current Range
Setting
When “1 to 5 V, 4 to 20 mA” is selected for the output signal range, either the
“1 to 5 V” or “4 to 20 mA” range can then be selected by means of the
D(m+35) setting. Adjusting the factory-set voltage and current can improve
the accuracy of current output specifications.
Writing Set Values Analog output set values are written to CIO words (n+1) and (n+2).
For the CIO word addresses, n = CIO 2000 + (unit number x 10).
Use MOV(021) or XFER(070) to write values in the user program.
Example 1 In this example, the set value from only one input is read. (The unit number is
0.)
15 14 13 12 11 10 09 08 07 06 05 04 03 02 01 00Bit
D(m + 1)
Output 2
Output 1
00: −10 to 10 V
01: 0 to 10 V
10: 1 to 5 V
11: 0 to 5 V
15 14 13 12 11 10 09 08 07 06 05 04 03 02 01 00Bit
D(m+35)
Output 2
Output 1
0: Voltage: 1 V to 5 V
1: Current 4 mA to 20 mA
Word Function Stored value
n+1 Output 1 set value 16-bit binary data
n+2 Output 2 set value
MOV (021)
D00001
2001
Input condition
The set value stored in D 00001
is written to CIO word 2001 (out-
put number 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