RAD Data comm HCD-E1 - Manual (Page 112)

Chapter 4 - Control from the Supervisory Port HCD-E1 Installation & Operation Manual
4-28 HCD-E1 Command Set Description 11/01/00 19:23
DEF SYS Purpose
Assign values to system parameters.
Syntax
DEF SYS
Use
1. Type:
DEF SYS
HCD-E1 displays the system parameters data form, which presents the
current parameter values as defaults. A typical form is shown below.
CLK_MASTER CLK_FBACK CONFIG_REM
INT NONE YES
For description of the CLK_MASTER, CLK_FBACK and CONFIG_REM
parameters, see Table 3-2 in Section 3-4.
Note This command makes sense only for HCD-E1 configured as a central unit
(LTU). HCD-E1 configured as remote will display N/A instead of parameter
values.
2. Bring the cursor to the first field and, if desired, change the parameter
value by pressing F or B to scroll among the available selections.
3. Using spacebar, move to the second parameter and perform the above
procedure.
4. After the desired value is selected, press to end. HCD-E1
displays the date and time, followed by the HCD-E1 prompt.
DEF TERM Purpose
Define the control sequences to be sent to the supervision terminal to
perform the following terminal control functions:
•
Clear the screen.
•
Move the cursor to the screen home position.
•
Move the cursor to the right by one position.
This command is similar to the F command (see below), except that it also
enables you to specify a terminal type so that HCD-E1 will automatically
configure itself for using the corresponding control sequences. The terminal
types supported by this command are: VT-52, VT-100, TV-920,
FREEDOM-100, FREEDOM-220, and terminals compatible with one of
them.