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3.0 CONFIGURATION
The 2701RC features configuration capability via hardware DIP
switches, a software control port, or SNMP through the 1001MC. This
section describes all possible hardware and software switch configura-
tions of the network connection.
3.1 DIP SWITCH CONFIGURATION
The Model 2701RC has two eight bit DIP switches and two rotary
DIP switches that allow configuration for a wide range of applications.
The switches are accessed by removing the card from the chassis.
Figure 1 (below) shows the location of the DIP switches on the top of
the printed circuit board.
DIP Switches S1 and S2 can be configured as either On or
Off . Figure 2 (below) shows the orientation of the DIP switches with
respect to ON/OFF positions. Default position and descriptions for
Switches S1 and S2 are provided on the next page.
NOTE: If you do not have a terminal, you may force the unit to use the
DIP switches as the default configuration source by turning off the unit,
setting all the DIP switches to the ON position, then powering on the
unit. This will cause the unit to enter a special mode. Then turn off the
unit and change the switch settings to the desired settings. When you
turn the unit on again, the unit will be set up with the selected switch
settings.
Switch S1-1 through S1-8
A detailed description of each switch (S1-1 through S1-8) setting fol-
lows the summary table below.
SWITCH S1-1 ADDRESSING BIT
Use Switch S1-1 to select address range 100-120 when used in
conjunction with S3 and S4.
S1-1
Address
OFF Address Range 1-99
ON Address range 100-120
Figure 1. Model 2701RC Series top view, showing location of DIP switches
OFF
ON
Figure 2. Close up of DIPswitches showing ON/OFF positions.
FRONT RS-530
S3
S2
S1
S4
SWITCH SET 1 SUMMARY TABLE
Position Function Factory Default Selected Option
S1-1 Addressing-100 s bit OFF Address 1-99
S1-2 Clocking Mode OFF Internal
S1-3 Clocking Mode ON Internal
S1-4 Data Rate OFF
S1-5 Data Rate OFF
S1-6 Data Rate OFF
S1-7 Data Rate OFF
S1-8 Data Rate OFF
2.048
Mbps Clear
Channel
}
NOTE: The 2701RC factory default is set to DIP switch control.
Software control can be enabled either through the control port
or SNMP management station. Performing a hardware reset sets
the unit for dip switch control.
NOTE: The Model 2701RC is set to HDB3 line coding at the
factory: This setting can be changed to AMI via VT-100 menus
(using the 1001CC card) or SNMP Management (using the
1001MC card).