MDS MDS 9710 Series Specifiche Scaricare il pdf (Pagina 54)

I-2 MDS 4710/9710 I/O Guide 05-3305A01, Rev. D

Digital Signal Processing—See DSP. 41

Display

alarm status (STAT command) 28

alarm triggers (AMASK command) 19

all programmed settings (DUMP command) 23

baud rate and encoding (BAUD command) 21

connector port, active (SHOW command) 27

CTS line response timer (CTS command) 22

data handling mode (BUFF command) 21

DC voltage (SHOW command) 27

hardware revision leve (HREV command)l 24

key-up delay (PTT command) 25

model number code (MODEL command) 25

owner’s message (OWM command) 25

owner’s name (OWN command) 25

radio behavior (DEVICE command) 22

radio serial number (SER command) 27

receive frequency (RX command) 26

receive time-out timer value (RXTOT command) 27, 29

RF forward output power (PWR command) 25

RF output (SHOW command) 27

RSSI (RSSI command) 26

signal-to-noise ratio (SNR command) 27

soft-carrier dekey delay (SCD command) 27

software revision level (SREV command) 28

temperature, internal (TEMP command) 28

time-out value and timer status (TOT command) 28

transmit frequency (TX command) 28

DKEY command 23

DLINK command 23

use of 35

Downloading new software 37

DSP (Digital Signal Processing), deﬁned 42

DSR pinout (Pin 6) 10

DTE (Data Terminal Equipment), deﬁned 42

DTYPE command 23

use of 35

DUMP command 23

E

Earth Ground 9

EEPROM FAILURE error message 17

EMP command 23

Enable/disable

continuous keying (CKEY command) 22

diagnostic channel, pinout (Pin 23) 11

internal RTU (RTU command) 26

network-wide diagnostics (DLINK command) 23

network-wide diagnostics, procedures 35

Environment speciﬁcations 33

Equalization, deﬁned 42

Error Messages 17

Error messages 17

access denied 17

command failed 17

EEPROM failure 17

incorrect entry 17

not available 17

not programmed 17

text too long 17

unknown command 17

Event Codes 30

Deﬁnitions 31

F

Fade margin, deﬁned 42

Feedlines 8

Filter, helical, adjustment 33

Frame, deﬁned 42

Frequency

adjusting helical ﬁlter when changed 33

setting. See TX and RX commands

G

Glossary 41

Ground

on Pin 12 to enable Sleep mode 11

protective (Pin 1) 10

signal (Pin 7) 10

H

Half-duplex 3

switched carrier operation 3

Hand-Held Terminal (HHT) 4

connected to transceiver, illustrated 15

connection and startup 14

display in response to STAT command, illustrated 30

entering commands 16

error messages displayed on 17

keyboard commands 16

operational settings, table 16

reinitialization display, illustrated 15

reinitializing 15

Setup 15

Hardware ﬂow control, deﬁned 42

Helical ﬁlter

adjusting 33

illustration 34

Host computer, deﬁned 42

HREV command 24

I

Illustrations

antenna, Yagi 8

Hand-Held Terminal (HHT) connected to transceiver 15

Hand-Held Terminal (HHT) reinitialization display 15

Hand-Held Terminal display in response to STAT

command 30

helical ﬁlter locations 34

MAS network 2

network-wide diagnostics 35

point-to-point link 3

remote station arrangement 5

RJ-11 to DB-9 adapter cable 36, 37

RSSI vs. Vdc 11, 13

transceiver connectors & indicators 1

transceiver mounting dimensions 7

INCORRECT ENTRY error message 17

INIT command 24

INIT xx10 command 24

INIT xx20 command 24

InSite software

using to perform remote diagnostics 34, 36

Installation 5–11

antenna 6

conﬁguring transceiver 6

DATA INTERFACE connection 6

data interface connections 10

power 6

power connection 9

steps 6

1 2 ... 49 50 51 52 53 54 55 56 57 58

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