Patton electronics 1092RC, Руководство пользователя

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Switch S1-8: Respond to Local and Remote Loop from DTE
Use Switch S1-8 to determine whether the DTE can initiate a local
or remote loopback test. When Switch S1-8 is in the On position, the
DTE may activate a local or remote loopback test by raising the
appropriate interface signal (see Appendix C to determine the local and
remote loopback signals).
S1-8 Setting
On Respond to loop request from DTE Interface
Off Do not respond to loop request from DTE Interface
3.1.3 DIP Switch Set “S2” - Control Port Address and 19.2 kbps
Sync.
The Model 1092RC may be configured by a menu-driven software
system when used with the Patton Model 1000CC (for ordering
information, see Appendix B). In order to configure the Model 1092RC
by software commands, you must set its control port address.
The control port address is defined by a two digit decimal number.
Switches S2-1 through S2-4 define the least significant digit or the
“ones” digit, and Switches S2-5 through S2-7 define the “tens” digit.
Valid addresses are 0 through 79. Use the table below and the
instructions that follow the table to set the the control port to the desired
address.
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S2 SUMMARY TABLE
Switch S2 Settings
1* 2 3 4 5 6 7 8
Address
Digit
0 ON ON ON ON ON ON ON ON
1
OFF ON ON ON
OFF ON ON ON
2 ON OFF ON ON ON OFF ON ON
3 OFF OFF ON ON OFF OFF ON ON
4 ON ON OFF ON ON ON OFF ON
5 OFF ON OFF ON OFF ON OFF ON
6 ON OFF OFF ON ON OFF OFF ON
7 OFF OFF OFF ON OFF OFF OFF ON
8 ON ON ON ON N/A N/A N/A ON
NOTE: Default Settings Shown in Bold Italics ; Default Address is “10”
5.0 OPERATION
Once the Model 1092RC is properly configured and installed, it
should operate transparently. This sections describes functions of the
LED status indicators, and the use of the built-in loopback test modes.
5.1 LED STATUS INDICATORS
The Model 1092RC features twelve front panel LEDs that monitor
power, the DTE signals, network connection and test modes. Figure 10
(below) shows the front panel location of each LED. Following Figure
10 is a description of each LEDs function.
TD & RD glow red to indicate an idle condition of Binary
“1” data on the respective terminal interface
signals. Green indicates Binary “0” data.
CTS consists of 2 LEDs, 1 red, 1 green. CTS glows
green to indicate that the Clear to Send signal from
the modem is active. Red indicates inactive CTS.
CD consists of 2 LEDs, 1 red, 1 green. CD glows
red if no carrier signal is being received from the
remote modem. Green indicates that the remote
modem’s carrier is being received.
DTR glows green to indicate that the Data Terminal
Ready signal from the terminal is active.
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Figure 10. The Model 1092RC Series' front panel LEDs
Model 1092RC
TD
RD
NS
CTS
ER
LLB
511
RDL
511ER
CD
TM
DTR