61203060L1-1A
© 2003 ADTRAN, Inc.
27
Chapter 3
Operation
FRONT PANEL
The front panel monitors operation and controls the unit configuration. Figure 3-1 illustrates the TSU LT
front panel. Use the
U
P
and
D
OWN
arrows on the front panel to access the menus and data fields. At every
menu level, pressing
C
ANCEL
returns the system to the previous menu level. Repeatedly pressing
C
ANCEL
returns the system to the main menus. You can configure and control the TSU LT from either the local
front panel or from a PC using the T-Watch PRO management software. Table 3-1 lists the unit features
identified by number in Figure 3-1.
Figure 3-1. TSU LT Front Panel
Table 3-1. Number Identification for TSU LT Front Panel
Item
Displays
Function
1
PWR
LED ON when power is received by TSU LT.
2
ERR
LED ON when error event occurred in the last second (for example, BPV).
3
ALM
LED ON when an alarm condition exists.
4
TST
LED ON when unit is in test mode.
5
TD
LED ON when DTE data is being transmitted.
6
RD
LED ON when DTE data is being received.
7
RS
LED ON when request to send (RTS) active from DTE.
8
CS
LED ON when TSU LT has clear to send (CTS) active toward DTE.
9
LCD
A 2X16 LCD window that displays menu items used in configuration and
displays information useful in monitoring the unit. See also
PWR
ERR
ALM
TST
TD
CS
RS
1
12
11
10
9
6
3
5
2
4
7
8
Содержание TSU LT
Страница 1: ...TSU LT USER MANUAL Part Number 1203060L1 61203060L1 1A April 2003...
Страница 12: ...Customer Service Product Support Information and Training TSU LT User Manual 12 2003 ADTRAN Inc 61203060L1 1A...
Страница 16: ...List of Figures TSU LT User Manual 16 2003 ADTRAN Inc 61203060L1 1A...
Страница 18: ...List of Tables TSU LT User Manual 18 2003 ADTRAN Inc 61203060L1 1A...
Страница 26: ...Chapter 2 Inspection and Installation TSU LT User Manual 26 2003 ADTRAN Inc 61203060L1 1A...
Страница 34: ...Chapter 3 Operation TSU LT User Manual 34 2003 ADTRAN Inc 61203060L1 1A...
Страница 38: ...Chapter 4 Status Menu TSU LT User Manual 38 2003 ADTRAN Inc 61203060L1 1A...
Страница 58: ...Appendix B DTE Data Rate Chart TSU LT User Manual 58 2003 ADTRAN Inc 61203060L1 1A...
Страница 62: ...Appendix C Pinouts TSU LT User Manual 62 2003 ADTRAN Inc 61203060L1 1A...