Dlr object 71 (class 0x47) – Yaskawa V1000 Option Dual Port EtherNet/IP SI-EN3D/V Technical Manual User Manual

Page 47

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Instance

ID

Attribute

Name

Description

Get

Set

Size

Range

Default

1

9

Current Actual

Actual Output Current.

Display is in the following units:

BA0001 to BA0018, 2A0001 to

2A0040, 4A0001 to 4A0023: 0.01 A

units.

2A0056 to 2A0069, 4A0031 to

4A0038: 0.1 A units.

Unit is not affected by Current Scale

(CS).

O

Word

0

1

11

Torque Actual Not supported

O

Word

0

1

12

Torque

Reference

Not supported

O

Word

0

1

15

Power Actual

(W)

Drive Output Power Unit is affected by

Power Scale (PS).

O

Word

0

1

16

Input Voltage

(V)

Drive Input Voltage

Unit is affected by Voltage Scale (VS).

O

Word

Dep. on capacity

1

17

Output Voltage

(V)

Drive Output Voltage

Unit is affected by Voltage Scale (VS).

O

Word

0

1

18

Accel Time (ms)

Acceleration Time 1 (C1-01)

Units set in parameter C1-10.

Unit is affected by Time Scale (TS).

O

O

Word

2710H

1

19

Decel Time (ms)

Acceleration Time 1 (C1-02)

Units set in parameter C1-10.

Unit is affected by Time Scale (TS).

O

O

Word

2710H

1

20

Low Speed

Limit Percent of

Max Speed

Frequency Reference Lower Limit

(d2-02)

O

O

Word

0 to 1100

0

1

21

High Speed

Limit Percent of

Max Speed

Frequency Reference Upper Limit

(d2-01)

O

O

Word

0 to 1100

3E8H

1

22

Speed Scale

(-15 to 15)

Setting for F7-17, scale of units for

speed related data.

O

O

Byte

-15 to 15

0

1

23

Current Scale

(-15 to 15)

Setting for F7-18, scale of units for

current related data.

O

O

Byte

-15 to 15

0

1

24

Torque Scale

(-15 to 15)

Setting for F7-19, scale of units for

torque related data.

O

O

Byte

-15 to 15

0

1

26

Power Scale

(-15 to 15)

Setting for F7-20, scale of units for

power related data.

O

O

Byte

-15 to 15

0

1

27

Voltage Scale

(-15 to 15)

Setting for F7-21, scale of units for

voltage related data.

O

O

Byte

-15 to 15

0

1

28

Time Scale

(-15 to 15)

Setting for F7-22, scale of units for

speed related data.

O

O

Byte

-15 to 15

0

1

29

Reference from

Net (Status)

Status of Reference Command

(1 = Network).

0: As set by the drive parameters

1: Network

O

Byte

0

u

DLR Object 71 (Class 0x47)

Device Level Ring (DLR) is a layer 2 protocol allowing for redundancy in EtherNet/IP based ring topology networks. DLR

allows devices to be placed in a ring to reduce the need for switch hardware and cabling and allow for the detection and

recovery of faults in the ring. This option is a beacon based ring node implementation.
To set up a DLR network, configure a supervisor on the network prior to connecting and powering on all devices in the ring.

Establishing a ring without an active supervisor may cause a loss of communication to devices on the ring.
The supervisor precedence must be configured when setting up the supervisor. Typically, the default beacon rate is 400 ms to

allow for faster fault detection and recovery period and should be fast enough for devices to recover on the ring without losing

an I/O connection. The precedence value for the supervisor is used when more than one supervisor is present. When two

supervisors are on the network, the supervisor with the higher MAC address will become the supervisor and the other will

become a backup supervisor.
Yaskawa recommends that all devices in the ring be DLR capable. Add non-DLR devices to the ring through a DLR-capable

device, such as a 3-port ETAP.

10 General Class Objects

YASKAWA SIEP YAICOM 15A V1000 Option Dual-Port EtherNet/IP SI-EN3D/V Technical Manual

47

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