ADC HiGain HLU-200 User Manual page 7

150-200-114-03, Issue 03
Provisioning. Note that all of the HLU-200 List 1D specific user options can only be set from its front panel
RS-232 maintenance port. Only one of these options, the DS1 line code (B8ZS or AMI), is sent to the Litespan-
2000 system manager which reads the value and then provisions the Litespan Gate Array, shown in Figure 3,
accordingly. This HLU-200 List 1D line code setting is not available from OMAPS. It must be provisioned
and read from the RS-232 maintenance port mentioned above.
Channel Bank Slot Assignments. The HLU-200 List 1D supports the following Channel Bank Slot
Assignment commands. Note that the HLU-200 List 1D's Equipment Type ID is AHT1U.
1. RETRIEVE CHANNEL UNIT SLOT ASSIGNMENTS (DLP-302)
This command retrieves and displays the following information:
a. Access Id. Defines the CBA and slot number, such as COT-1-45
b. Assigned Type. Type of channel unit assigned to the slot.
c. Equipped Type. Type of channel unit actually installed in the slot.
d. Service State. Current Service State of the specified channel unit. IS= in service, OOS= out
of service. Refer to TAD 004.
e. Status. Current status of the specified channel unit such as CROSS CONNECTED,
FAILURE, etc. refer to TAD 004.
2. EDIT CHANNEL UNIT SLOT ASSIGNMENTS (DLP-303)
This command allows channel units, which are not in the MT (Maintenance Test) state to be
placed IS (in service) or OOS (out of service). IS indicates the unit will carry traffic when
installed. OOS indicates the unit will not carry traffic when installed.
3. ENTER CHANNEL UNIT SLOT ASSIGNMENTS (DLP-304)
Use this command to assign a specific channel unit type to a specific slot. This affects the
Assigned Type field mentioned in 1 above. Note this command must be executed to properly
install the AHT1U into its assigned slot. The following is a step by step procedure to perform this
task:
a. Delete any previous channel slot assignments from the slot into which the AHT1U is to be
inserted. See step 4 below for the Delete command.
b. Insert the AHT1U into its slot. Notice that the red FAIL LED turns on and then off in a few
seconds.
c. Enter the AHT1U channel unit with this ENTER command.
4. DELETE CHANNEL UNIT SLOT ASSIGNMENTS (DLP-305)
Use this command to remove a slot's previously assigned channel unit. This command should be
used to remove prior slot assignments from a slot that is to be assigned an AHT1U plug.
HLU-200 List 1D November 22, 1996 5