Rockwell-automation 5730 DriveLogix5730 Controller for PowerFlex 700S Bedienungsanleitung PDF herunterladen (Seite 209)

Application Restrictions C-3

Hold Last State and

User-Defined Safe State Not

Supported

When 1769 Compact I/O modules are used as local I/O modules in a

DriveLogix5730 system, the local I/O modules do not support the Hold Last

State or User-Defined Safe State features, even though you can configure

these options in the programming software.

• If a local I/O module fails such that its communication to the controller is

lost, or if any module is disconnected from the system bus while under

power, the controller will go into the fault mode. All outputs turn off

when the system bus or any module faults.

• RSLogix 5000 software creates tags for modules when you add them to

the I/O configuration. The 1769 module tags define configuration (C)

data type members which may include attributes for alternate outputs.

DriveLogix5730 does not enable local modules to use the alternate

outputs. Do not configure the attributes listed below:

Any 1769 Compact I/O modules used as remote I/O modules in a

DriveLogix5730 system do support the Hold Last State and

User-Defined Safe State features.

For digital output modules: For analog output modules:

• ProgToFaultEn

• ProgMode

• ProgValue

• FaultMode

• FaultValue

• CHxProgToFaultEn

• CHxProgMode

• CHxFaultMode

• where CHx = the channel number

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Rockwell-automation 5730 DriveLogix5730 Controller for PowerFlex 700S Bedienungsanleitung Seite 209