CompoBus/D Communications Card Operations

Chapter 5

 

 

 

5-1-2 Types of Remote I/O Operation

There are three types of CompoBus/D Communications Card remote I/O operation:

Basic remote I/O: Remote I/O operation for the standard DeviceNet configuration.

Standard remote I/O: Remote I/O operation (DeviceNet-compatible) that is the default setting for the CompoBus/D Communications Card.

Special remote I/O: Remote I/O operations that enable using all the functions of 3G3FV-series Invert- ers, and accessing/setting for all parameters. (Special remote I/O operation is special for this product; they are not compatible with DeviceNet.)

The default setting is for standard remote I/O operation, so it will be necessary to switch to either of the other types of remote I/O operation if desired. Switching the remote I/O operation involves the use of message communications. Refer to 5-2 Message Communications and 5-3 Switching Remote I/O Op- eration.

HBasic Remote I/O

Basic remote I/O is used for the standard DeviceNet configuration.

D Outputs (SYSMAC PC to 3G3FV)

 

 

Instance ID: 20 Dec (14 Hex)

 

Byte number

 

Bit 7

Bit 6

Bit 5

 

Bit 4

Bit 3

Bit 2

Bit 1

 

Bit 0

 

 

 

 

 

 

 

 

 

 

 

 

 

Wd n

Rightmost

0

 

 

 

 

 

 

Fault

 

 

Forward/

 

 

 

 

 

 

 

 

 

Reset

 

 

stop

 

Leftmost

1

 

 

 

 

 

 

 

 

 

 

Wd n+1

Rightmost

2

Rotational speed reference (rightmost data)

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Leftmost

3

Rotational speed reference (leftmost data)

 

 

 

 

 

 

D Inputs (3G3FV to SYSMAC PC)

 

 

Instance ID: 70 Dec (46 Hex)

 

Byte number

 

Bit 7

Bit 6

Bit 5

 

Bit 4

Bit 3

Bit 2

Bit 1

 

Bit 0

 

 

 

 

 

 

 

 

 

 

 

 

 

Wd m

Rightmost

0

 

 

 

 

 

 

During

 

 

Fault

 

 

 

 

 

 

 

 

 

forward

 

 

 

 

 

 

 

 

 

 

 

 

run

 

 

 

 

Leftmost

1

 

 

 

 

 

 

 

 

 

 

Wd m+1

Rightmost

2

Rotational speed reference (rightmost data)

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Leftmost

3

Rotational speed reference (leftmost data)

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Note

1.

A shaded box indicate that the bit is not used.

Note

2.

The basic remote I/O operation is the same as those explained for standard remote I/O. (Ba-

 

 

sic remote I/O restricts the operation of standard remote I/O.)

HStandard Remote I/O

Standard remote I/O is the default setting for the CompoBus/D Communications Card.

D Outputs (SYSMAC PC to 3G3FV)

 

 

Instance ID: 21 Dec (15 Hex)

 

Byte number

 

Bit 7

Bit 6

Bit 5

 

Bit 4

Bit 3

Bit 2

Bit 1

 

Bit 0

 

 

 

 

 

 

 

 

 

 

 

 

 

Wd n

Rightmost

0

 

Net

Net

 

 

 

Fault

Reverse/

 

Forward/

 

 

 

 

Reference

Control

 

 

 

Reset

stop

 

stop

 

Leftmost

1

 

 

 

 

 

 

 

 

 

 

Wd n+1

Rightmost

2

Rotational speed reference (rightmost data)

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Leftmost

3

Rotational speed reference (leftmost data)

 

 

 

 

 

 

5-6

Page 68
Image 68
Omron 3G3FV-PDRT1-SIN user manual Types of Remote I/O Operation, Basic Remote I/O, Standard Remote I/O

3G3FV-PDRT1-SIN specifications

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