MDS 4710B, Инструкция по установке и эксплуатации

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I-2 MDS 4710B/9710B I/O Guide MDS 05-3316A01, Rev. E
Connections
antenna/feedline
9
basic steps for making
6
data interface
10–12
hand-held terminal (HHT)
16
PC
37
power
8
RTU simulator (bench test set-up)
38
voltmeter (for reading RSSI)
14
Conversions
Celsius to Fahrenheit
31
RF power (dBm) to watts or volts
39
CTS
command
23
interface connection for (Pin 5)
11
D
Data interface
caution against using 25-wire interface cable
11
connections
10–12
specifications
35
speed of various modem types
10
Data transfer rates by modem type
10
DC input. See Power input
DCD
LED
13
LED, interface connection for (Pin 8)
11
DECF command
23
DECP command
23
Defaults, factory
re-initializing radio using INIT command
25
resetting Hand-Held Terminal (HHT) to
17
DF command
23
DIAGLEV command
23
Diagnostic Channel Enable, interface connection for (Pin 23)
12
Diagnostics
advanced mode
15
bench testing set-up
38
loopback mode
15
remote maintenance mode
15
set level (DIAGLEV command)
23
using LEDs
13
using PC software for
37
Diagnostics. See also Troubleshooting
Diagnostics and configuration software
MDS InSite software (remotely reset RTU)
14
REMOTE Radio Diagnostics Software (for programming
transceiver)
15
using
37
Diagnostics using Hand-Held Terminal (HHT)
checking for alarm conditions (STAT command)
32
connection and start-up
16
event codes displayed on
33
Display
alarm status (STAT command)
29
all settings (DUMP command)
24
baud setting (BAUD command)
22
data port, active (SHOW command)
29
DC voltage (SHOW command)
29
frequency, receive (RX command)
28
frequency, transmit (TX command)
31
hardware revision level (HREV command)
25
key-up delay (PTT command)
27
loopback code (LBC command)
26
model number (MODEL command)
26
owner’s message (OWM command)
27
owner’s name (OWN command)
27
power/frequency settings (RMRD command)
28
revision level, hardware (HREV command)
25
revision level, software (SREV command)
29
RF forward output power setting (PWR command)
27
RF power output (SHOW command)
29
RSSI (RSSI command)
28
serial number, radio (SER command)
29
software revision level (SREV command)
29
squelch tail eliminator state (STE command)
30
status, radio (STAT command)
29
temperature, internal transceiver (TEMP command)
30
time-out period (TOT command)
31
timer status (TOT command)
31
timer value for CTS line response (CTS command)
23
DKEY command
24
Downloading new software
37
DP command
24
DSR (Data Set Ready), interface connection for (Pin 6)
11
DSTE command
24
DUMP command
24
E
EEPROM FAILURE error message
19
EMP command
24
Emphasis & deemphasis, enable/disable (EMP command)
24
Enable/disable
emphasis & deemphasis (EMP command)
24
internal RTU (RTU command)
28
STE circuit (ESTE/DSTE commands)
24
Entering commands
18
Error messages
access denied
19
alarm event codes
33
command failed
18
EEPROM failure
19
for HHT-entered commands
18
incorrect entry
18
not available
19
not programmed
18
password invalid
19
text too long
18
unknown command
18
ESTE command
24
Event code definitions
33
F
Factory