Lectrosonics DMTH4 User Manual download pdf (Page 6)

DMTH4

LECTROSONICS, INC.

TELEPHONE

SET LINE

EXPANSION TEL RC

1: GND

2: IN 1

3: IN 3

4: IN 5

5: IN 7

6: IN 9

7: IN 11

8: GND

9: OUT 1

10: OUT 3

11: OUT 5

12: OUT 7

13: GND

14: +5V

15: IN 2

16: IN 4

17: IN 6

18: IN 8

19: IN 10

20: +5V

21: OUT 2

22: OUT 4

23: OUT 6

24: OUT 8

25: +5V

PROGRAMMABLE

INPUTS / OUTPUTS

RS-232

LecNet 2

USB

POWER

90-240V 50/60Hz 15W

TELEPHONE HYBRID

MADE IN U.S.A.

TX RX

CODEC RC

CODEC AUX

U.S. Patent Number: 5,414,776

LINE

INPUTS

MIC/LINE

OUTPUTS

LECTROSONICS, INC.

Complies with Part 68 FCC rules.

Registration Number:4J3BR09BDMTH4

Ringer Equivalence:

0 . 9 B

This device complies with

Part 15 of the FCC rules.

Operation is subject to the

following two conditions: (1)

This device may not cause

harmful interference, and (2)

this device must accept any

interference received, including

interference that may cause

undesired operation.

Controls and Features

POWER On/Off Switch

The Power On/Off Switch is used to turn the DMTH4 on

(1) or off (0).

USB Port

Standard USB connector for the setup and control of a

DMTH4 from an Windows 2000 or Windows XP com-

puter system with USB interface.

Status LED

The DMTH4 is normally conﬁgured as the end slave

unit in a DM Series stack. In this conﬁguration, the

Status LED glows steadily when power is applied and a

Master unit has been detected. The STATUS indicator

will blink to indicate that it has not found the Master unit

or some other error exists.

Note: The DMTH4 is shipped from the factory

conﬁgured as a Master unit. In this mode, the

Status indicator glows steadily when power is

applied.

Mode Switch

If a unit conﬁgured to run in Slave mode doesn’t detect

a master unit on powerup, it will refuse to boot up and

the Status LED will blink rapidly. In this case, pressing

the Mode switch will force the unit to boot up temporar-

ily in Master mode to allow settings to be examined

or changed. Cycling the power returns the DMTH4 to

Slave mode.

Pressing the Mode switch while powering up the

DMTH4, places the unit in Software Update mode. The

Status LED blinks slowly while the ﬁrmware is updated,

then extinguishes when the process is complete. Cy-

cling power exits Software Update mode.

Front Panel

Rear Panel

POWER Plug

Standard NEMA 5-15 three-pin power plug capable of

accepting 100-240 VAC, 47-63 Hz.

RS232 Port

A serial RS232 interface provided for setup and control

via computer serial port, or for connecting RS-232 se-

rial control devices from other companies.

USB Port

Standard USB connector for the setup and control of a

DMTH4 from an Windows 2000 or WIndows XP com-

puter system with USB interface.

Programmable Input and Output Ports

Programmable inputs or outputs used to enable control

over a variety of parameters or to indicate the current

state of a programmable input.

DANI

DANI, or Digital Audio Network Interface, is used to

route the digital audio signals passing between the

master and slave units in stacked conﬁgurations.

TEL/CODEC RC

These interfaces are used to connect RCWTH4 remote

control units.

Audio Inputs and Outputs

Analog audio input and output connectors for Codec

and Aux ports .

Telephone Set/Line

RJ11 jacks for connecting a standard telephone line

and a single-line telephone set to the DMTH4.

POWERUSBSTATUSMODE

TELEPHONE HYBRID INTERFACE

POWER On/Off SwitchUSB PortStatus LEDMode Switch

POWER Plug RS232 USB Programmable

Input and Output

Ports

DANI

Tel RC

Line Inputs

(Codec/Aux)

Telephone

Set/Line

Mic/Line Outputs

(Codec/Aux)

Codec RC

1 2 3 4 5 6 7 8 9 10 11 ... 23 24

Comments to this Manuals

No comments

Lectrosonics DMTH4 User Manual Page 6

Comments to this Manuals

Related products and manuals for Audio accessories Lectrosonics DMTH4