Rockwell-automation 20-COMM-R Remote I/O Adapter Uživatelský manuál stáhnout pdf (Strana 94)

C-8 CIP Objects

20-COMM-R Remote I/O Adapter User Manual

Publication 20COMM-UM004D-EN-P

Formulas for Converting

Display Value = ((Internal Value + Offset) x Multiplier x Base) / (Divisor x 10

Decimal Places

)

Internal Value = ((Display Value x Divisor x 10

Decimal Places

) / (Multiplier x Base)) - Offset

Object-Specific Services

Service Code Implemented for: Service Name Allocation Size (in bytes)

Class Instance Par. Number Par. Value

0x4B

(1)

Must be directed to Instance 0 and Attribute 0.

Yes No Get_Attributes_Scattered 2 2

0x4C

(1)

Yes No Set_Attributes_Scattered 2 2

0x4D

(2)

These services are supported only when the adapter is used with a PowerFlex 750-Series drive.

Yes No Get_Attributes_Scattered 4 4

0x4E

(2)

Yes No Set_Attributes_Scattered 4 4

1 2 ... 89 90 91 92 93 94 95 96 97 98 99 ... 127 128

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Rockwell-automation 20-COMM-R Remote I/O Adapter Uživatelský manuál Strana 94