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Nvs object instances – Rockwell Automation 1404-M4_M5_M6_M8 Powermonitor 3000 User Manual, PRIOR to Firmware rev. 3.0 User Manual

Page 339

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Publication 1404-UM001D-EN-E - October 2004

Powermonitor 3000 ControlNet Device Profile G-15

The DC will respond to the Transfer service with the following
parameters:

NVS Object Instances

The DC’s NVS Object will support the following instances:

Instance 1 ( Powermonitor 3000 DC Firmware )

Instance 1 represents the Powermonitor 3000 firmware. While the PM
3000 does not currently support firmware upgrades via ControlFlash,
this instance has been reserved for that possibility in the future.

Instance 2 (ControlNet DC Firmware)

Instance 2 represents the ControlNet DC firmware. This instance
provides the mechanism for its update.

Table G.26 Request Parameters

Parameter

Data Type Description

Chunk Number

UDINT

Number of chunks transferred (0 based)

Data

Array of
Bytes

Data representing the new firmware

Table G.27 Response Parameters

Parameter

Data Type

Description

Chunk Number

UDINT

Same as request

Status

UINT

Status instance attribute