Black Box 21, CHAPTER 3: Configuration, NOTE

21
CHAPTER 3: Configuration
The switch settings generally needed to
configure the Converter for these applications
are shown in Table 3-3.
NOTE
Do not change switch settings until you have carefully
read Section 3.1.
Table 3-3. Typical Converter Applications
Switch Point-to-Point Multipoint
Settings 4W 4WHDX 2W 4W 2W
S1-1: Rcv impedance ON ON ON Master—ON
(Termination) Slaves—OFF
Last Slave—ON
S1-2: 2-wire/4-wire OFF OFF ON OFF ON
S1-3: 2-wire/4-wire OFF OFF ON OFF ON
S1-4: Echo OFF OFF OFF OFF OFF
S2-1: Carrier Control OFF ON ON Master—OFF ON
Slaves—ON
S2-2: RTS/CTS Delay ON ON ON OFF ON
S2-3: “Xmt Off” imp. OFF OFF OFF OFF OFF
S2-4: “Xmt Off” imp. OFF OFF OFF OFF OFF