2 network variable description, Af-600 fp lonworks, 1 - drive vsd profile - input – GE Industrial Solutions AF-600 FP Lonworks User Manual

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5.2 Network Variable Description

5.2.1 - Drive VSD Profile - Input

Start/Stop

Variable
name:

SNVT
type:

State:

Value:

Command:

nviStartStop

SNVT_switch

0 (False)

Any

Stop (0x043C)

1 (True)

Running 0% (0x047C)

1 (True)

1-200

Running 0.5 to 100.0%

1 (True)

201-255

Running100%

0xFF (default)

Any

AUTO (invalid, no action)

This variable sends a Start or Stop command to the frequency converter and a reference (0 - 100 %)

NB!
The reference value of nviStartStop will only be valid if both nviRefPcnt and nviRefHz are = 0

Control Word

Variable
name:

SNVT
type:

State:

nviControlword

SNVT_state

Boolean 1 bit x 16

The input network variable nviControlWord is a 16-bit word providing additional operational control of the frequency converter.
For more information about the Control word, please refer to the GE Drive Control Profile section.

NB!
Please note in the representation of the Control Word in the LonMaker Browser, the LSB is to the far left.

Reset fault

Variable
name:

SNVT
type:

State:

Value:

Command:

nviResetFault

SNVT_switch

0 (False)

Any

No reset

1 (True)

Any

Reset (0x04B)

0xFF (default)

Any

AUTO (invalid, no action)

This variable sends a reset command to the frequency converter via bit 7 in the Control Word (0x04BC), see the GE Drive Control Profile section.

AF-600 FP LonWorks