Prosoft-technology MVI56-DFCMR Bedienungsanleitung PDF herunterladen (Seite 78)

MVI56-DFCMR ♦ ControlLogix Platform Reference

DF1 Interface Module with Reduced Data Block

Page 78 of 113 ProSoft Technology, Inc.

October 20, 2008

Step Description

Data received from the node on the network is passed into the module's internal

database, assuming a read command.

Status is returned to the ControlLogix processor for each command in the Master

Command List.

Refer to the Module Set Up section for a complete description of the parameters

required to define the virtual DF1 master port. Care must be taken in constructing

each command in the list for predictable operation of the module. If two

commands write to the same internal database address of the module, the

results will not be as desired. All commands containing invalid data will be

ignored by the module. The module does not support the PLC-5 ASCII Address

commands (150 to 152) as outlined in the DF1 Command Set documentation.

The following table describes the functions supported by the module and the

format of each command:

Module Information Data

Device Information Data

Col # 1 2 3 4 5 6 7 8 9 10 11

Function

Code

Enable

Code

Internal

Address

Poll

Interval

Time

Count Swap

Code

Node

Address

Function

Code

Function Parameters

FC 1 Code Register Seconds Count Code Node 1 Word

Address

FC 2 Code Register Seconds Count Code Node 2 Word

Address

FC 3 Code Register Seconds Count 0 Node 3 Word

Address

FC 4 Code Register Seconds Count 0 Node 4 Word

Address

FC 5 Code Register Seconds Count Code Node 5 Word

Address

FC 100 Code Register Seconds Count Code Node 100 File

Number

Element Sub-

Element

FC 101 Code Register Seconds Count Code Node 101 File

Number

Element Sub-

Element

FC 102 Code Register Seconds Count 0 Node 102 File

Number

Element Sub-

Element

FC 501 Code Register Seconds Count Code Node 501 File

Type

File

Number

Element

FC 502 Code Register Seconds Count Code Node 502 File

Type

File

Number

Element Sub-

Element

FC 509 Code Register Seconds Count Code Node 509 File

Type

File

Number

Element

FC 510 Code Register Seconds Count Code Node 510 File

Type

File

Number

Element Sub-

Element

FC 511 Code Register Seconds Count 0 Node 511 File

Type

File

Number

Element Sub-

Element

Node Address = Destination Address for Message

1 2 ... 73 74 75 76 77 78 79 80 81 82 83 ... 112 113

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