Specifications

Installation and Operation Manual Appendix D Supervision Terminal Commands
FCD-E1LC Ver. 1.0 Commands D-13
DEF CH
Purpose
Define the data channel parameters, and assign its timeslots on the main link.
The displayed data form depends on the channel interface – serial synchronous
interface or Ethernet interface (option available only for channel 2).
Syntax
DEF CH CC
Use – Serial Data Channel
1. To define the parameters of the desired data channel, type:
DEF CH CC<Enter>
where CC is the number of the desired channel, 1 or 2.
The first row of the selected channel parameters data form is displayed.
A typical form is shown below.
MULTIPLIER SPEED FIFO_SIZE CLOCK MODE CTS
CLOCK_POLARITY
64 NC AUTO DCE ON NORMAL
Refer to Table D-4 for the parameter description, allowable ranges and
configuration guidelines.
2. Change the desired parameters and then press <Enter> to display the
timeslot mapping parameters row. A typical form is shown below.
MAP_MODE START_TS TS_TYPE
SEQ 1 DATA
3. Select the MAP_MODE and then press <Enter>.
4. If in Step 3 the MAP_MODE has been set to SEQ:
 Press the spacebar to move to the START_TS field, and then press <F> or
<B> to select the desired starting timeslot.
 Press the spacebar to move to the TS_TYPE field, and then press <F> or
<B> to select DATA.
 Press <Enter>. The command is ended and the FCD-E1LC will display the
time and date, followed by the FCD-E1LC prompt.
5. If the MAP_MODE has been set to USER, the START_TS and TS_TYPE fields are
automatically set to N/A. In this case, press <Enter> to continue.
You will see the first row of the data channel timeslot assignment map. A
typical display is shown below: