Dkey; Din [On/Off]; Dlink [On/Off/Xxxx]; Dtype [Node/Root] - GE MDS 4710A Technical Manual

Unkey Transmitter
Digital Input
Diagnostic Link
Unit's Diagnostics
Type
Read Current Unit
Profile
Modem TX Audio
Pre-Emphasis
26

DKEY

This command deactivates the transmitter after it has been keyed with
the command.
KEY

DIN [ON/OFF]

When is selected, the "not" PTT line (Pin 16 on the DB-25 con-
DIN ON
nector) is re-defined as a digital input for network-wide diagnostics.
See "User-Programmable Interface Output Functions" on Page 39
more information. The default is
To change the diagnostic link, enter
lowing baud rates: 1200, 2400, 4800, 9600, 19200 (default).

DLINK [ON/OFF/xxxx]

Use this command to configure the local diagnostic link protocol
required for network-wide diagnostics.
enables the diagnostic link.
DLINK ON
link.
To change the diagnostic link, enter
lowing baud rates: 1200, 2400, 4800, 9600, 19200 (default).

DTYPE [NODE/ROOT]

This command establishes the local radio as a root radio or node radio
for network-wide diagnostics. Entering
radio as a node radio. Entering
radio. Entering the
DTYPE
See "Performing Network-Wide Remote Diagnostics" on Page

DUMP

This command displays all the programmed settings. The HHT display
is too small to list all the command settings at one time. Therefore, this
command is most useful if the command is issued from a computer or
full-screen terminal.

EMP [ON/OFF]

This command displays or sets the TX pre-emphasis and RX
De-Emphasis when the radio is operating with the analog mode and the
radio's MODEM is turned off (
radios in the system. The use of pre- and de-emphasis helps reduce the
detrimental influence of high-frequency audio noise.
MDS 4710/9710 Technical Manual
.
DIN OFF
followed by one of the fol-
DLINK
DLINK OFF
followed by one of the fol-
DLINK
DTYPE NODE
configures the radio as a root
DTYPE ROOT
command alone displays the current setting.
). It should match the other
MODEM NONE
MDS 05-3305A01, Rev. E
for
disables the diagnostic
configures the
37.