Rockwell-automation 7000 PowerFlex HMI Offering with Enhanced Function User Manual download pdf (Page 84)

82 Rockwell Automation Publication 7000-UM201B-EN-P - June 2013

Appendix A Hardware

Unless directed by Rockwell Automation, this switch will always be in the

Default position.

Switch 2: Internal DIM

The PFNI has a built in DIM as well as a socket for an external DIM. When the

external DIM is plugged in, it is always active, regardless of this switch setting.

When the internal DIM is in use, this switch allows for the rare occasion that it

must be disabled. When there is no DIM in use (internal or external), the RED

LED D1 marked as ‘DIM’ is illuminated.

Switch 3: HMI Interface Board

To place the PFNI board on an external Flash Programmer and to burn the

internal DIM, the HMI Interface Board module must be disabled. Place this

switch to the ON position for programming. When complete, return the switch

to the Off position.

Status LEDs

The PFNI board contains five LEDs labeled D1 through D5. D1 is a red LED

only, the remainder of the LEDs are either red or green.

On Internal DIM disabled

Off Internal DIM enabled

Default Off

On HMI Interface Board is disabled

Off NetServer is enabled

Default Off

D1 – DIM Disabled When RED, the DIM has been disabled. When disabled,

the factory defaults are not available and no NVRAM

image will be backed up on the DIM.

D2 – FTP Activity File Transfer Protocol is active.

D3 – DFTP Activity Drive File Transfer Protocol. A file is actively being

transferred with the Drive DPM board.

D4 – Ethernet/IP Activity When communications is occurring to the drive via the

Ethernet/IP Port, this LED will flash green.

D5 – FTP Connections Available On initial power up, the LED will be extinguished. After

the first FTP Connection is made, the LED will pulse out a

count giving the number of connections remaining. If

either an FTP or Ethernet/IP connection is attempted and

there are no available connections, the LED flashes RED

until at least one connection of the depleted type is

returned.

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Rockwell-automation 7000 PowerFlex HMI Offering with Enhanced Function User Manual Page 84