Prosoft-technology MVI56E-SIE Manual do Utilizador descarregar pdf (Página 57)

MVI56E-SIE ♦ ControlLogix Platform Configuring the MVI56E-SIE Module

Client Communication Module User Manual

ProSoft Technology, Inc. Page 57 of 168

September 6, 2012

Internal Address

0 to 65535 (for bit-level addressing) or

0 to 4999 (for word-level addressing)

This parameter specifies the database address in the module's internal database

to use as the destination for data brought in by a read command or as the source

for data to be sent out by a write command. The database address is interpreted

as a bit address or a 16-bit word (register) address, depending on the Siemens

Industrial Ethernet’s Data Type used in the command. If Data Type – Bool is

used in the command list, then the database address will be interpreted as a bit

address. When any other data types are used, then the database address is

interpreted as 16-bit word (register) address.

Poll Interval

0 to 65535

This parameter specifies the minimum interval between issuances of a command

during continuous command execution (Enable code of 1). The parameter is

entered in tenths of a second. Therefore, if a value of 100 is entered for a

command, the command executes no more frequently than every 10 seconds.

Reg Count

Regs: This Count will depend on the Siemens processor type

Coils: This Count will depend on the Siemens processor type

Below are the tables of the max reg count limit for three of the Siemens

processors:

CPU315-2 DP

Data Block:

Address Type

Function

Data Type

Max Reg Cnt

READ

BOOL

Write

BOOL

READ

BYTE

164

Write

BYTE

164

READ

DINT

Write

DINT

READ

REAL

Write

REAL

READ

INT

Write

INT

READ

TIME

Write

TIME

READ

COUNT

Write

COUNT

1 2 ... 52 53 54 55 56 57 58 59 60 61 62 ... 167 168

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