APC ACRD500 Manual de instalación descargar pdf (Pagina 49)

41InRow RD Operation and Maintenance

FTP/SCP

You can use FTP (enabled by default) or Secure CoPy (SCP) to transfer downloaded firmware to the

Network Management Card, or to access a copy of the event or data logs of the cooling unit. SCP

provides the higher security of encrypted data transmission and is enabled automatically when you

enable SSH.

To use InfraStruXure Manager to manage the Network Management Card, you must have the FTP

Server enabled in the Network Management Card. To enable or disable FTP Server access, you must be

an Administrator. On the Administration tab, select the Network menu on the top menu bar, and use the

FTP server option on the left navigation menu.

In the User’s Guide, see the following sections:

• To transfer firmware, see “File Transfers.”

• To retrieve a copy of the event or data log, see “Use FTP or SCP to retrieve log files.”

Modbus

Modbus lets you view the Network Management Card through the interface of your building

management system.

The Modbus interface supports 2-wire RS-485, plus ground.

Note: Modbus can be configured to run at either 9600 or 19200 bps. It is already configured

for 8 data bits, no parity, and 1 stop bit, which are not changeable.

To access the Modbus register map, go to the APC Web site, www.apc.com.

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APC ACRD500 Manual de instalación Pagina 49