GE MDS 4790M Installation And Operation Manual page 95

Transmit Timeout 55
Transmitter Status 62
Unit Address 57
using to set radio functions 48
Selection arrow 47
SER command (display radio serial number) 40
Serial Number screen 62
Set
active transceiver board (RADIO command) 38
active transceiver board (Radio Selection screen 61
audio receive level (Receive Level screen) 58
audio receive level (RXLEVEL command) 39
baud rate/format (Modem screen) 54
clear-to-send delay (Clear-to-Send Delay screen) 55
clear-to-send timer (CTS command) 32
communications attributes for data interface port (BAUD
command) 31
continuous key time-out (TOT command) 43
customer-programmable settings back to factory defaults
(INIT command) 35
date (Set Date screen) 60
intensity of LCD characters (Display Contrast screen) 59
internal modem speed (Modem screen) 54
keying mode (Continuous Keying screen) 56
keying mode (Key On Data screen) 57
key-on-data mode (DATAKEY command) 33
LCD background brightness (Background Intensity
screen) 59
LCD display to radio configuration mode (Access Level
screen) 53
major alarms (AMASK command) 30
minor alarm event classification (NMASK command) 36
output power (Output Power screen) 54
owner message (OWM command) 37
owner message (Set Owner Message screen) 60
owner name (OWN command) 37
owner name (Set Owner Name screen) 59
Pin 25 alarm output (ASENSE command) 31
push-to-talk delay (PTT command) 38
push-to-talk delay (Push-to-Talk Delay screen) 55
radio address (Unit Address screen) 57
radio as root or node (DTYPE command) 34
radio functions using front panel LCD 48
radio's address (UNIT command) 44
receive frequency (Receive Frequency screen) 54
receive frequency (RX command) 39
receive time-out timer value (RXTOT command) 40
received data handling mode (BUFF command) 31
repeater mode (Repeater Mode screen) 56
RX timeout (RX Timeout screen) 56
soft carrier de-key delay (SCD command) 40
soft carrier de-key delay (Soft Carrier De-Key Delay
screen) 55
start of new message timer (DMGAP command) 34
time (Set Time screen) 60
time (TIME command) 43
transmit audio level (TXLEVEL command) 44
transmit frequency (Transmit Frequency screen) 53
transmit frequency (TX command) 43
transmit level (Transmit Level screen) 58
transmit timeout (Transmit Timeout screen) 55
transmitter state (Manual Key screen) 56
Set Date screen 60
Set Owner Message screen 60
Set Owner Name screen 59
Set Time screen 60
MDS 05-3628A01, Rev. B
SHOW command (display various settings) 40
Show Temperature and Voltages screen 62
Simplex operation 5
SNR (Signal-to-Noise Ratio)
defined 8
display (S/N Ratio screen) 61
displaying (SNR command) 41
SNR, SNR! commands (display signal-to-noise ratio) 41
Soft Carrier De-Key Delay screen 55
Soft carrier de-key delay, set/display (Soft Carrier De-Key
Delay screen) 55
Software
display release information (SREV command) 41
upgrade internal (PROG command) 37
Software Revision screen 62
Specifications 72
data characteristics 72
primary power 73
receiver 73
transmitter 72
SREV command (display software release information) 41
Start-up 21
Start-up screen 53
Start-up screen, illustrated 23
STAT command (display alarm status). See also ALARM
command 41
STDBY LED 22
SWR (standing wave ratio), defined 8
T
Tables
alarm event codes 42
alarm relay connections 20
conventions used in PC command summary 25
data interface pinouts 18
dBm-watts-volts conversion 80
diagnostics, LCD screen commands 52
diagnostics, PC 27
diagnostics, PC commands 27
explanation of front panel LEDs 22, 64
feedline loss chart 11
hexadecimal values for major alarm conditions 29
hexadecimal values for minor alarm conditions 29
operating parameters, LCD screen commands 50
owner and radio information commands, PC 28
owner and radio information, LCD screen commands 52
PC commands--diagnostics 27
PC commands--owner and radio information 28
PC commands--radio operation 25
radio accessories 5
radio operation, PC commands 25
Technical reference 72–80
specifications 72
TEMP command (display internal temperature) 42
Temperature, display internal (TEMP command) 42
Testing. See Bench testing
TIME command (set/display time) 43
Timers
clear-to-send (CTS command) 32
clear-to-send delay (LCD screen) 55
continuous key time-out (TOT command) 43
push-to-talk (PTT command) 38
push-to-talk delay (LCD screen) 55
RX timeout (LCD screen) 56
soft carrier de-key delay (LCD screen) 55
MDS 4790M (MPT 1411) I/O Guide I-7