Midian TRC-400 Manuale utente

TRC-400

Tone Remote Controller with Harris’ G-Star ANI Decoding

Manual Revision: 2010-09-09

Covers TRC Firmware Revisions:

1.22 & Higher

Covers Keyboard Firmware Revisions:

3.2 & Higher

Covers Encoder/Decoder Firmware Revisions:

4.0 & Higher

Covers PCB Revisions:

G & Higher

TABLE OF CONTENTS

Specifications 3

General Information 4

Hardware Installation 5

Hardware Alignment 7

Jumper Settings 9

Controls & Indicators 10

Operation 12

Product Programming 15

Tone Signaling Formats 25

System Error Messages 27

Theory of Operation 29

Technical Notes 31

Contact Information 31

SPECIFICATIONS

Voltage/Current:

Operating Voltage: 18 VDC

Operating Current (standby): 210 mA

Operating Current (RX): 380 mA

Operating Current (TX): 220 mA

RX Inputs:

Input Impedance (RX): 600 Ohms

Compression Threshold: Adjustable to –20 dbm

Compression Range: Not more than 3 db change for 30 db increase above threshold

Speaker Audio Output: 2.0 Watt

Distortion: Less than 3% at full audio

Hum & Noise: 50 db below normal operating level

Frequency Response: Less than 3 db from 300 Hz-3 KHz

Notch Filter Depth: 45 db relative to 1 KHz below compression

TX Outputs:

TX Output: Adjustable to +15 dbm on 2175 Hz

Output Impedance (TX): 600 Ohms

Mic Compression Threshold: Adjustable typically 50 mv

Compression Range: Not more than 3 db change for 30 db increase above threshold

Hum & Noise: 50 db below normal operating level

Notch Filter Depth: 45 db relative to 1 KHz below compression

Mechanical:

Dimensions: 2.875" H x 6.5” W x 8.75" L

Operating Temp (excluding LCD): -30° to +60° C

Default Control Tone Frequencies & Timing:

Function Tone Frequency Level & Duration Function

Tone Default Level & Duration

High-Level Guard 2175 Hz 10 dBm for 120 msec F8 1250 Hz 0 dBm for 40 msec

Low-Level Guard 2175 Hz -20 dBm continuous F9 1150 Hz 0 dBm for 40 msec

Monitor 2050 Hz 0 dBm for 40 msec F10 1050 Hz 0 dBm for 40 msec

F1 1950 Hz 0 dBm for 40 msec F11 950 Hz 0 dBm for 40 msec

F2 1850 Hz 0 dBm for 40 msec F12 850 Hz 0 dBm for 40 msec

F3 1750 Hz 0 dBm for 40 msec F13 750 Hz 0 dBm for 40 msec

F4 1650 Hz 0 dBm for 40 msec F14 650 Hz 0 dBm for 40 msec

F5 1550 Hz 0 dBm for 40 msec F15 550 Hz 0 dBm for 40 msec

F6 1450 Hz 0 dBm for 40 msec F16 2350 Hz 0 dBm for 40 msec

F7 1350 Hz 0 dBm for 40 msec F17 2450 Hz 0 dBm for 40 msec

Encode Formats:

DTMF (0-9, *, #, A, B, C)

5-Tone (CCIR, DZVEI, DDZVEI, EEA, EIA, Eurosignal, MODAT, NATEL, ZVEI)

2-Tone

Pulse Tone (1500 Hz & 2805 Hz)

Decode Formats:

Harris’ G-Star ANI and Emergency ANI

GENERAL INFORMATION

Midian’s TRC-400 is a tone remote controller with Harris’ G-Star ANI and ENI display decoding with dialing

capabilities in DTMF, 5-Tone, Pulse Tone and 2-Tone. The TRC uses EIA and Industry standards for monitor,

guard, and F1-F16 function tones. Midian also adds F17 for additional function control when used with Midian’s

TTC-1. The built-in display shows the frequency/function selection, real-time clock and the decoded ANI/ENI with

Alias.

The TRC comes standard with an internal microphone and speaker. A gooseneck microphone (TRC Option A) or

handset and cradle (TRC Option C) are also available. The standard configuration is for a 2-wire and single line

system. A 4-wire option (TRC Option F) or a Line 2 option (TRC Option E) is available for these types of systems.

Midian’s TRC can be used with Midian’s TTC-1, tone remote adaptor, or another manufacturer’s tone remote

adaptor that uses EIA and industry standard F1-F16 function tones.

HARDWARE INSTALLATION

Be certain to follow standard anti-static procedures when handling any of Midian’s products.

Getting Started:

The TRC has a number of adjustment potentiometers and configuration jumpers. These have been adjusted and

configured at the factory for a typical installation. However, audio levels should be verified and adjusted (if

necessary) at the time of installation. Also, the configuration jumpers should be inspected prior to installation to

verify that they are in the right configuration. Jumper descriptions appear in the jumper settings section with a

quick reference table.

Line Interface

The line interface connector PL1 is a 10-pin RJ-45 style connector in the center of the back panel. A standard 4-

pin RJ-11 cable will plug into the RJ-45 and connect to the center 4-pins that are needed for 2-wire or 4-wire

interfaces. The remaining 6 pins are for use with a telemetry radio or microwave E&M options and for future

interoperability options.

Diagram 3.1

2-Wire & Line 1 Operation: For a single line, 2-wire installation, simply connect pins 5 and 6 (red and green) to

the dedicated line. This is the standard configuration for the TRC. See table 3.1.

Table 3.1

Pin Color 2-Wire

PL1-4 Black Not Used

PL1-5 Red Line 1

PL1-6 Green Line 1

PL1-7 Yellow Not Used

2-Wire with Line 1 & 2 Operation: For a 2-line, 2-wire installation connect pins 5 and 6 (red and green) for line 1

and pins 4 and 7 (black and yellow) for line 2. For this feature TRC Option E must be installed in the TRC.

Remove JP202 and JP203 for proper operation. See table 3.2. Please note that the 4-Wire Option (TRC Option

F) is not available in Line 2 operation.

Table 3.2

Pin Color 2-Wire

PL1-4 Black Line 2

PL1-5 Red Line 1

PL1-6 Green Line 1

PL1-7 Yellow Line 2

4-Wire & Line 1 Operation: For a single line 4-wire installation, connect pins 4 and 7 (black and yellow) for

receive audio and pins 5 and 6 (red and green) for transmit audio. For this feature TRC Option F must be installed

in the TRC. JP204 should be moved to the 3-4 position. See table 3.3. Please note that the Line 2/Supervisor

Option (TRC Option E) is not available in 4-wire operation.

Table 3.3

Pin Color 4-Wire

PL1-4 Black RX

PL1-5 Red TX

PL1-6 Green TX

PL1-7 Yellow RX

Parallel Remote Operation: When multiple remotes are connected to a single dedicate phone line JP304 must

be installed in the unit furthest from the phone line connection. All remaining units must have JP304 removed.

Diagram 3.2 – Parallel Remote Wiring

TRC

6 5

TRC

To Tone

Remote

Adaptor

JP304

Supervisor Operation: When using the supervisor option (TRC Option E), the supervisor TRC is connected to

the line via pins 2 and 3. The remaining TRC’s pins 5 and 6 are connected in parallel to the supervisor’s TRC pins

4 and 7. To enable these remotes, the supervisor relay must be engaged by pressing the * and # keys

simultaneously.

Diagram 3.3 – Supervisor Wiring

Telemetry Radio: Rather than connecting the TRC to a dedicated line to communicate with the tone remote

adaptor, telemetry radios can be used for communication. If connecting to a telemetry radio connect PL1 as

follows to the radio:

PL1-3: PTT Output: Connect to the PTT of the radio. Jumpers JP210 1-2 and JP208 1-2 should be installed.

PL1-6: TX Audio Output: Connect to the mic-hi input of the radio. Install JP205 2-3.

PL1-7: RX Audio Input: Connect to a point in the radio providing flat receive audio. Install JP11 1-2 & remove

JP204.

PL1-9: Battery: 15 volts through a 100 Ohm current limiting resistor (R216).

PL1-10: Ground: Connect to the ground of the radio.

Microwave: Connect the 4-wire audio to the TX and RX sides of the microwave. If the M lead is desired install

JP208 1-2 and JP10 1-2. Connect the microwave’s M lead to PL1 Pin 3 for an open collector to ground. If using

an external relay to control the microwave’s M lead you may use Q205 to provide 12 volts and install JP207 1-2

and JP208 2-3.

PL1-8: External Speaker or PA System

Out JP304

To Tone

Remote

Adaptor 66

TRC

6 5

Supervisor

TRC

HARDWARE ALIGNMENT

The following procedures assume a good quality dedicated line is being used and the tone remote adaptor is already

installed. The alignments are preset at the factory and should not need to be adjusted during installation. However, if an

adjustment is needed please follow the procedures below.

RX Input Line Level Adjustment:

1. With the dedicated line connected to the TRC, connect a line level meter to the red and green (or yellow & black

with the 4-wire option) in bridging mode. If testing on a bench with no tone remote adaptor available use termination

mode on the line level meter.

2. With the line level meter generating Low-Level Guard Tone at -20 dBm, monitor TP304 with an oscilloscope.

3. Adjust RP306, so that 200 mV p-p is seen at TP304 or 165 mV p-p is seen at TP301. If paralleling multiple remotes,

this alignment should be done with all remotes attached.

TX Output Line Level Adjustment:

1. With the dedicated line connected to the TRC, connect a line level meter to the red and green in bridging mode. If

testing on a bench with no tone remote adaptor available use termination mode on the line level meter.

2. Set RP201 to 90%.

3. Push and hold the SEND key on the TRC to generate the Low-Level Guard Tone.

4. Adjust RP202 so that the line level meter shows the Low-Level Guard Tone at -20 dBm. If paralleling multiple

remotes, this alignment should be done with all remotes attached.

RX Notch Filter Alignment:

1. Generate the 2175 Hz Low-Level Guard Tone to the TRC.

2. Turn RP303 fully clockwise.

3. Monitor TP303 with a Sinadder. The sensitivity of the Sinadder should be adjusted to hear the tone.

4. Adjust RP302 until the tone is at it’s most diminished point.

5. Adjust RP303 until the tone fully diminishes.

6. Repeat steps 4 and 5 until no tone remains.

TX Notch Filter Alignment:

1. Unplug the internal microphone from the TRC, install JP101 1-2 and turn RP102 fully clockwise.

2. Push and hold the SEND key on the TRC to generate the 2175 Hz Low-Level Guard Tone.

3. Monitor TP103 with a Sinadder. The sensitivity of the Sinadder should be adjusted to hear the tone.

4. Adjust RP103 until the tone is at it’s most diminished point.

5. Adjust RP102 until the tone fully diminishes.

6. Repeat steps 4 and 5 until no tone remains.

7. After aligning the TX notch filter, remove JP101 and plug back in the internal or gooseneck microphone.

Handset Ear Level (TRC Option C Only):

1. With a field radio talking on channel to the TRC, adjust RP304 to a comfortable level.

Harris’ G-star Decode Level Alignment:

The PLL comes adjusted from the factory. However, in the event it becomes necessary to readjust the phase-lock loop,

perform the following steps:

1. Ground TP506.

2. Monitor TP505 and adjust RP503 for 18 kHz.

3. Remove the ground from TP506

4. Monitor TP505 and adjust RP502 for 25.6 kHz.

JUMPER SETTINGS

The following table shows the default jumper settings and their function:

Jumper

Number Default Position Description

JP101 Out Install during TX Notch Filter Alignment only

JP201 Out Sidetone for dialing (4-wire option only)

JP202 In Removed when TRC Option E is installed (Line 2/Supervisor)

JP203 In Removed when TRC Option E is installed (Line 2/Supervisor)

JP204 1-2 In – 3-4 Out 2-wire (1-2 In 3-4 Out) or 4-wire option (1-2 Out 3-4 In)

JP205 1-2 In – 2-3 Out Balanced (1-2 In 2-3 Out)/Unbalanced (1-2 Out 2-3 In) Audio

Selection for use with a telemetry radio instead of a dedicated line.

JP206 Out Power with current limit.

JP207 Out Activates Q205 to provide 14 V to external M lead relay.

JP208 Out If JP208 1-2 is installed with JP210 1-2, provides an open-collector

to ground on PL1-3 to PTT a telemetry radio or ground a relay for

an M lead.

JP209 In Always installed unless directed otherwise by Midian.

JP210 1-2 Out – 2-3 Out Install JP210 1-2 with JP208 1-2 to PTT a telemetry radio.

JP301 1-2 In – 2-3 Out Future Use

JP302 Out Handset Audio Feedback. Install only with the TRC Option C if dial

tones and voice in the ear piece are desired.

JP303 Out TX Audio Loading. If less TX audio is needed, install this jumper.

JP304 In 2-Wire RX Audio Termination. If more RX audio is needed, remove

this jumper. This should only be needed if paralleling remotes.

JP305 Out 4-wire option only. RX Audio Loading. If less RX audio is needed,

install this jumper.

JP306 Out 4-wire option only. RX Audio Termination. If more RX audio is

needed, remove this jumper. This should only be needed if

paralleling remotes.

JP307 1-2 Out – 2-3 In With 2-3 installed the volume control switch is the main source of

controlling the handset ear piece audio level. With 1-2 installed and

2-3 removed, the volume control switch does not affect the handset

ear piece audio level and RP304 is the only source of control.

JP308 Out Low impedance audio for external speaker or PA System.

JP309 In Leave In: In for hard mute and out for soft mute

JP401 Out Factory Use Only

JP409 Out Factory Use Only

CONTROLS & INDICATORS

12:00 ID: 1234

Freq: 01 Fire 1

PWR - LINE/SUP SEND - F1/F2

ABC

2 DEF

1 FREQ INTER

Power/Volume Switch: On the right side of the TRC, there is a switch which acts as the power and volume

switch. The switch is in the power off position when turned fully clockwise past the click. Turning the switch

counter-clockwise past the click turns the power on to the volume control. At this point the volume is in the low

position. Turning the switch further counter-clockwise increases the volume.

LCD: The 2-line LCD displays the time and unit ID on the first line and the frequency selection and frequency

alias on the second. When a dialing sequence is performed the second line is cleared and the dialing sequence is

displayed. Channel changes are also shows between parallel remotes.

LED 1 (PWR - LINE/SUP): This LED is a bi-color LED. The LED will glow red when the power is on to the TRC. It

glows orange when Line 2/Supervisor mode is active.

LED 2 (SEND - F1/F2): This LED is a tri-color LED. The LED will glow red during transmit of Freq 1 and orange

during transmit of Freq 2. It glows green when Guard Tone is detected from a parallel tone remote.

FREQ: The FREQ button acts as the frequency select and the function select key. Pressing this key followed by

0-17 will select the associated frequency or function. When using the TRC with Midian’s TTC-1 tone remote

adaptor both frequency and function tones are available. When using the TRC with another manufacturer’s tone

remote adaptor the frequency tones are selectable.

INTER: Pressing the INTER key will allow intercom communications between several connected tone remotes

without transmitting over the radio. When the INTER key is pressed and held, the audio is routed on the line

without the Guard Tone activating the transmitter. Other tone remotes on the same line will hear the audio

automatically. No cross mute is available in intercom mode since there is no Guard Tone present.

MONITOR: Pressing the MONITOR key will allow the user to monitor the channel before pressing the SEND key

to make a call. If a conversation is heard then another co-channel user presently “owns” the channel and should

not be interrupted.

GHI

4 JKL

5 MNO

MONITOR

PQRS

7 TUV

8 WXYZ

9 SEND

◄SCROLL ►

* OPER

0 CLR

Indice

Altri manuali Midian Telecomando

Midian

Midian DDU-100 Manuale utente

Manuali Telecomando popolari di altre marche

Panasonic

Panasonic EUR7622KB0 Manuale utente

Bang & Olufsen

Bang & Olufsen Beo4 Manuale utente

Sunwave Tech.

Sunwave Tech. RemoteComm SRC-7000 Manuale utente

Multiplex

Multiplex PROFI TX 9 Manuale utente

One Remote

One Remote RMB4 Manuale utente

FUTABA

FUTABA 9ZAP - PART2 Manuale utente

HR Matic

HR Matic HR MULTI 3 Manuale utente

Yamaha

Yamaha ACC-GNRST-30-20 Manuale utente

EisSound

EisSound KBSOUND Manuale utente

Marantz

Marantz RC101 Manuale utente

Conrad

Conrad FS20 TC6 Manuale utente

Anritsu

Anritsu MP1777A Manuale utente

Niles

Niles WVC100 Guida alla risoluzione dei problemi

RCA

RCA RCU1300 Manuale utente

Bang & Olufsen

Bang & Olufsen BEO6 Manuale utente

GE 94901 Manuale utente

Onbon

Onbon YQ1-75 Manuale utente

FUTABA

FUTABA R7108SB Istruzioni per l'installazione