Rockwell-automation SD3000 Drive Configuration, Programming Manuel d'utilisateur télécharger pdf (Page 33)

87/1087

PMI

A/B Format Error Count Register

Hex Value:

N/A

Sug. Var. Name:

N/A

Range:

N/A

Access:

Read only

UDC Error Code:

N/A

LED:

N/A

Description: This register contains the number of messages with format errors received by the Drive

A and Drive B

PMls.

88/1

088

UDC Module Potts A/B Fiber-Optic Link Status Register

Hex Value:

N/A

Sug. Var. Name:

N/A

Range:

N/A

Access:

Read only

UDC Error Code:

N/A

LED:

N/A

Description: This register indicates the current operating state of fiber-optic links A and B. The lower

byte (bits O-7) indicates the actual link status while the upper byte (bits 8-15) shows whether the

communication taking place is synchronized or not.

If the lower byte is equal to (xx01 H), the UDC module is waiting for a request from the PMI for an

operating system.

If the lower byte is equal to (xx02H), the UDC module is downloading an operating system to the

PMI.

l If the lower byte is equal to (xx03H), the UDC module and the PMI are exchanging data.

If the lower byte is equal to

(xx06H),

the external loopback test is being conducted on the fiber-optic

link.

If the upper byte is equal to (01xxH), the communication between the UDC module and the PMI is

synchronized.

If the upper byte is equal to (02xxH), the communication between the UDC module and the PMI is

unsynchronized.

89/1 089

UDC Module Ports A/B Transmitted Message Count Register

Hex Value:

N/A

Sug. Var. Name:

N/A

Range:

N/A

Access:

Read only

UDC Error Code:

N/A

LED:

N/A

Description: This register contains the number of messages transmitted by the UDC module on Port

A and Port B.

3-i 3

1 2 ... 28 29 30 31 32 33 34 35 36 37 38 ... 117 118

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Rockwell-automation SD3000 Drive Configuration, Programming Manuel d'utilisateur Page 33

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