6
1110F1799 Manual
B&B Electronics Mfg Co – 707 Dayton Rd - PO Box 1040 - Ottawa IL 61350 - Ph 815-433-5100 - Fax 815-433-5104
B&B Electronics Ltd – Westlink Comm. Pk – Oranmore, Galway, Ireland – Ph 353-91-792444 – Fax 353-91-792445
Figure 2. Use a small screwdriver to open the Model 1110 case.
3.2.1 Detailed Switch Settings
The DIP switches on the Model 1110 PC board are labeled 1-8.
Only switches 1-5 are used. Switches 6-8 are reserved for future
use. Below are descriptions of the Model 1110 DIP switch settings.
Switch 1: Carrier Control
The setting for Switch 1 determines whether carrier is constantly
on or controlled by RTS.
Carrier
SW1
Constant
OFF*
Controlled by RTS
ON
*Factory default
Switches 2 & 3: RTS/CTS Delay
The settings for Switches 2 & 3 determine whether the
RTS/CTS
delay will be 0 mS, 79.5 mS or 9.5 mS.
RTS/CTS Delay
SW2
SW3
0 mS
OFF
OFF
79.5 mS
ON
OFF
9.5 mS
ON*
ON*
*Factory default
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