Epsilon Ei DeviceNet Drive Reference Manual

DN Baud Rate

Ei-DN

 

 

 

 

 

Modbus Address: 44002

Range

Units

Default

Type

DN Type

Group

 

NVM

Res.

Access

0-2

Baud

 

ENM

WORD

 

 

Yes

 

RW

 

 

 

 

 

 

 

 

 

 

Three standard baud rates can be configured for the DeviceNet network: 125K, 250K, and 500K. The baud rate is also read/write accessible with the one touch configuration located directly on the drive.

Value

Baud

 

 

0125K

1250K

2500K

DN Bus Off Counter

Ei-DN

 

 

 

 

 

Modbus Address: 34206

Range

Units

Default

Type

DN Type

Group

 

NVM

Res.

Access

0-255

Counts

 

US16

UINT

 

 

No

 

RO

 

 

 

 

 

 

 

 

 

 

The Bus Off counter counts the number of bus failures in order to safeguard against a network that goes down. This information is used for troubleshooting the Ei-DN.

DN Bus Off Fault Count

Ei-DN

 

 

 

 

 

Modbus Address: 40719

Range

Units

Default

Type

DN Type

Group

 

NVM

Res.

Access

0-231-1

Counts

 

US16

UINT

 

 

Yes

 

RO

This parameter indicates the total number of Bus Off Faults that have occurred on the DeviceNet network.

DN Bus Off Interrupt

Ei-DN

 

 

 

 

 

Modbus Address: 34205

Range

Units

Default

Type

DN Type

Group

 

NVM

Res.

Access

0, 1

 

 

ENM

Word

 

 

No

 

RO

 

 

 

 

 

 

 

 

 

 

Ten Bus-Off Faults in a row initiate the Bus-Off Interrupt (Major fault).

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Emerson 400501-08 manual DN Baud Rate, DN Bus Off Counter, DN Bus Off Fault Count, DN Bus Off Interrupt