Rockwell-automation 2711 Standard PanelView Operator Terminal User Man Manual de usuario descargar pdf (Pagina 77)

Publication 2711-UM014G-EN-P - September 2008 77

Configuring the Terminal Chapter 3

DH+ Communication

The DH+ screen lets you display or modify communication settings

for the DH+ version of the PanelView terminals.

Node

Opens the numeric entry scratchpad. Enter the node address (0…77

octal) of the terminal on the DH+ link and press the Enter ↵ key. (On

touch screen terminals, press the Enter key on the scratchpad). A

node change takes effect immediately.

Baud

Steps through the communication rates with each key press: 57.6K

(default), 115.2K, and 230.4K. The selected rate takes effect

immediately. The maximum cable length is restricted at higher

communication rates.

Comm Status Indicator

• solid fill - normal operating state

• blinking - no communication established

• no fill - hardware failure

Fault Status Indicator

• no fill - normal operating state

• blinking - hardware is functioning but an application is not

loaded or the current application is corrupted.

• solid fill - hardware failure

IMPORTANT

Settings downloaded with a DH+ application take priority over

terminal settings and take effect immediately after the

download.

DH+

Node:

Baud:

57.6 K

Comm

F16

EXIT

LED

Fault

LED

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Rockwell-automation 2711 Standard PanelView Operator Terminal User Man Manual de usuario Pagina 77