FieldServer FS-8700-73 - Manual (Page 7)

FS-8700-73 BACnet MSTP Driver Manual Page 7 of 48
FieldServer Technologies 1991 Tarob Court Milpitas, California 95035 USA Web: www.FieldServer.com
Tel: (408) 262-2299 Fax: (408) 262-2269 Toll Free: (888) 509-1970 email: [email protected]
Hardware connection Tips/Hints
Follow standard RS-485 2-wire guidelines for installation. See connection diagram below.
R1
-
+
FieldServer
GND
100
1/2 W
TD(A)
TD(B)
RD(A)
RD(B)
GND
485SDD16
TD(A)
TD(B)
RD(A)
RD(B)
GND
485SDD16
100
1/2 W
100
1/2 W
RS-485 2-wire Connection
Connection Notes
The x25 and the QuickServer do not support being configured as a BACnet MSTP client on one port and a BACnet
MSTP server on another port at the same time. The x40 and the x30 support this.
In order for this to work the BACnet MSTP server section must be configured first.