3.0 CONFIGURATION
The Model 1095 is equipped with three sets of eight DIP switches,
which allow configuration of the unit for a wide variety of applications.
This section describes switch locations and explains all possible config-
urations.
3.1 CONFIGURING THE HARDWARE DIP SWITCHES
The 24 external switches are grouped into three eight-switch sets,
and are externally accessible from the underside of the Model 1095
(See Figure 1).
3.1.1 Configuration DIP Switch Set “S1”
All switches in Switch Set S1 are reserved for future use.
These switches must remain in the ON position (See Figure 2).
5
Figure 2. Close Up of Configuration Switches (all sets are identical in appearance)
Figure 1. Underside of Model 1095, Showing Location of DIP Switches
Front
Back
On
S3
S2
S1
Off
3.1.2 Configuration DIP Switch Set “S2”
The configuration switches on S2 allow you to specify the Clocking
Mode and response to DTE Loop Enable. Default settings of S2 are
shown in the table below.
Switch S2-1, S2-2, S2-3, S2-4, and S-5: Reserved for future use and
should remain in the Off position.
6
S2 SUMMARY TABLE
Position
Function
Factory Default
S2-1
Reserved
Off
S2-2
Reserved
Off
S2-3
Reserved
Off
S2-4
Reserved
Off
S2-5
Reserved
Off
S2-6
Clock Mode
On Receive
S2-7
Clock Mode
Off Recovered Clock
S2-8
Enable Loop from DTE Off Disable
1
2
3
4
5
6
7
8
ON
OFF
ON
