Campbell-scientific MD485 RS-485 Multidrop Interface Manual do Utilizador descarregar pdf (Página 42)

Appendix C. MD485 to RF401 Network

RF401 Configuration

The RF401s may be left in their default settings. However, if there is a

neighboring RF401 network, you should change the Hopping Sequence of

base and remote RF401s to a new setting to avoid interference.

When using MD9 Emulation, after disconnecting from a

datalogger, you must wait for a 40-second timeout before being

able to connect again.

NOTE

4. PAKBUS NETWORKING

PC-MD485---MD485--null modem---RF401---RF401-DL

LoggerNet Setup

a. Setup:

ComPort_1

PakBus Port

CR1000

b. ComPort_1 – default settings

c. PakBus Port – defaults

d. Dataloggers – corresponding PakBus address, other setting default,

schedule collections as desired

MD485 Configuration

a. Base MD485

1) Active Ports – “RS-232 and RS-485”

2) Communication Mode – “PakBus Networking”

3) RS-232 Port Configuration – Desired baud rate

4) RS-485 Port Configuration – Desired baud rate

b. Remote MD485s