Prosoft-technology MVI71-DFNT Manual de usuario descargar pdf (Pagina 120)

Reference MVI71-DFNT ♦ PLC 5

User Manual EtherNet/IP Client/Server Communication Module

Page 120 of 175 ProSoft Technology, Inc.

February 3, 2011

5.11.7 Function Code #101 - Word Range Read (PLC-5 Command)

(Binary Address)

Column Parameter Description Parameter

1 Enable/Type Word 0=Disabled and 1=Continuous.

2 Virtual Database Address This parameter defines the database address of the first

data point to be associated with the command.

3 Poll Interval Minimum time in tenths of a second to wait before

polling with this command.

4 Count Number of data word values to be considered by the

function.

5 Swap Type Code Swap type code for command: 0=None, 1=Swap words,

2=Swap words & bytes and 3=swap bytes in each word.

6 Node Address Address of unit to reach on the data highway.

7 Slot Number Processor slot number in Control/CompactLogix rack.

Use -1 for PLC5 & SLC processors.

8 Function Code = 101 Word Range Write Command.

9 File Number PLC-5 file number to be associated with the command.

If a value of -1 is entered for the parameter, the field will

not be used in the command, and the default file will be

used.

10 Element Number The parameter defines the element in the file where

write operation will start. If a value of -1 is entered for

the parameter, the field will not be used in the

command, and the default element will be used.

11 Sub-Element Number This parameter defines the sub-element for the

command. Refer to the AB documentation for a list of

valid sub- element codes. If the value is set to -1, the

default sub-element number will be used.

12 Not Used This field is not used by the command. Values entered

in this column will be ignored.

This function reads one or more words of data from a PLC data table. This

function should work on the following devices: PLC-5.

1 2 ... 115 116 117 118 119 120 121 122 123 124 125 ... 174 175

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Prosoft-technology MVI71-DFNT Manual de usuario Pagina 120