Crestron electronic DMTH4 - Manual (Page 9)

Installation Guide
Rio Rancho, NM 9
Note: The diagram shows an external DC source
powering the relay coil. This is necessary
whenever coil voltages exceed 5 V.
Both LEDs and 5V relay coils can be powered by the +5
V DC pins on the programmable input connector, as
long as the maximum combined current for all LEDS
and relay coils does not exceed 100 mA.
Expansion I/O ports
The four RJ45 connectors on the rear panel are used to
interconnect LecNet2™ units together. These ports are
only used to transfer digital audio information via the
Digital Audio Network Interface (DANI) between the
units.
PROGRAMMABLE INPUTS/OUTPUTS
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
1 13
ccw
cw
ccw
cw
ON
OFF
OUT 3
OUT 4
OUT 1
IN 1
IN 2
IN 3
500 Ohms
500 Ohms
500 Ohms
LED
LED
LED
Potentiometer
Potentiometer
Switch
Programmable Inputs and
Outputs Wiring Example
Three Programmable Inputs:
2 - 10 K linear potentiometers
for volume control
1 - Tobble switch for muting
3 Programmable Outputs:
LEDS for function indicators
(380 to 500 Ohm resistors in-line
to avoid burning out LEDS)
NOTE
Common Connections can be used for
all voltage and ground connections
among all devices.
CODEC and TEL Remote Control Ports
WARNING: The Expansion I/O connectors are
NOT Ethernet, CobraNet or any other network
based device interconnects. Connecting them
to Ethernet, CobraNet or other network based
device may cause damage to either unit.
In a stacked configuration, one unit must be configured
as the Master unit and the others as Slave units. The
DMTH4 is normally configured as the last Slave unit in
a DM Series chain.
To connect the Master/Slave units, plug one end of a 12
inch Cat5e cable (two are supplied with each with unit)
to the transmit (TX) port on the Master unit, and con-
nect the other end to the corresponding receiver (RX)
port on the Slave unit immediately below the Master.
Repeat this procedure with the second Cat5e cable.
CAUTION: Do not connect these ports to each
other on a single unit, and to not cross the
cables between the units.
1 GND
2 Connect Button
3 Privacy Button
4 Volume Up Button
5 Volume Down Button
6 Privacy LED
7 Connect LED
8 GND
Expansion I/O Ports (DANI Bus)
CODEC and TEL Remote Control Ports
Expansion Port Digital Audio Network Interface
Interconnection Diagram
PROGRAMMABLE PROGRAMMABLE
INPUTS/ OUTPUTS INPUTS/ OUTPUTS
1 - GND 1 - GND
2 - IN 12 2 - IN 12
3 - IN 14 3 - IN 14
4 - IN 16 4 - IN 16
5 - IN 18 5 - IN 18
6 - IN 20 6 - IN 20
7 - IN 22 7 - IN 22
8 - GND 8 - GND
9 - OUT 9 9 - OUT 9
10 - OUT 11 10 - OUT 11
11- OUT 13 11- OUT 13
12 - OUT 15 12 - OUT 15
13 - GND 13 - GND
14 - +5V 14 - +5V
15 - IN 13 15 - IN 13
16 - IN 15 16 - IN 15
17 - IN 17 17 - IN 17
18 - IN 19 18 - IN 19
19 - IN 21 19 - IN 21
20 - +5V 20 - +5V
21 - OUT 10 21 - OUT 10
22 - OUT 12 22 - OUT 12
23 - OUT 14 23 - OUT 14
24 - OUT 16 24 - OUT 16
25 - +5V 25 - +5V
- + - + - + - + - + - + - + - + - + - + - + - + - + - + - + - +
- + - + - + - + - + - + - + - + - + - + - + - + - + - + - + - +
TX TX
TX TX RX RX
RX RX
1 - GND 1 - GND
2 - IN 1 2 - IN 1
3 - IN 3 3 - IN 3
4 - IN 5 4 - IN 5
5 - IN 7 5 - IN 7
6 - IN 9 6 - IN 9
7 - IN 11 7 - IN 11
8 - GND 8 - GND
9 - OUT 1 9 - OUT 1
10 - OUT 3 10 - OUT 3
11- OUT 5 11- OUT 5
12 - OUT 7 12 - OUT 7
13 - GND 13 - GND
14 - +5V 14 - +5V
15 - IN 2 15 - IN 2
16 - IN 4 16 - IN 4
17 - IN 6 17 - IN 6
18 - IN 8 18 - IN 8
19 - IN 10 19 - IN 10
20 - +5V 20 - +5V
21 - OUT 2 21 - OUT 2
22 - OUT 4 22 - OUT 4
23 - OUT 6 23 - OUT 6
24 - OUT 8 24 - OUT 8
25 - +5V 25 - +5V
A B
EXPANSION EXPANSION
15 15 16 16 13 13 14 14 17 17 18 18 19 19
3 4 1 2 5 6 7
PROGRAMMABLE PROGRAMMABLE
INPUTS/ OUTPUTS INPUTS/ OUTPUTS
1 - GND 1 - GND
2 - IN 12 2 - IN 12
3 - IN 14 3 - IN 14
4 - IN 16 4 - IN 16
5 - IN 18 5 - IN 18
6 - IN 20 6 - IN 20
7 - IN 22 7 - IN 22
8 - GND 8 - GND
9 - OUT 9 9 - OUT 9
10 - OUT 11 10 - OUT 11
11- OUT 13 11- OUT 13
12 - OUT 15 12 - OUT 15
13 - GND 13 - GND
14 - +5V 14 - +5V
15 - IN 13 15 - IN 13
16 - IN 15 16 - IN 15
17 - IN 17 17 - IN 17
18 - IN 19 18 - IN 19
19 - IN 21 19 - IN 21
20 - +5V 20 - +5V
21 - OUT 10 21 - OUT 10
22 - OUT 12 22 - OUT 12
23 - OUT 14 23 - OUT 14
24 - OUT 16 24 - OUT 16
25 - +5V 25 - +5V
- + - + - + - + - + - + - + - + - + - + - + - + - + - + - + - +
- + - + - + - + - + - + - + - + - + - + - + - + - + - + - + - +
TX TX
TX TX RX RX
RX RX
1 - GND 1 - GND
2 - IN 1 2 - IN 1
3 - IN 3 3 - IN 3
4 - IN 5 4 - IN 5
5 - IN 7 5 - IN 7
6 - IN 9 6 - IN 9
7 - IN 11 7 - IN 11
8 - GND 8 - GND
9 - OUT 1 9 - OUT 1
10 - OUT 3 10 - OUT 3
11- OUT 5 11- OUT 5
12 - OUT 7 12 - OUT 7
13 - GND 13 - GND
14 - +5V 14 - +5V
15 - IN 2 15 - IN 2
16 - IN 4 16 - IN 4
17 - IN 6 17 - IN 6
18 - IN 8 18 - IN 8
19 - IN 10 19 - IN 10
20 - +5V 20 - +5V
21 - OUT 2 21 - OUT 2
22 - OUT 4 22 - OUT 4
23 - OUT 6 23 - OUT 6
24 - OUT 8 24 - OUT 8
25 - +5V 25 - +5V
A B
EXPANSION EXPANSION
15 15 16 16 13 13 14 14 17 17 18 18 19 19
3 4 1 2 5 6 7
LINE OUT
LINE OUT
LINE OUT
LINE OUT
PROGRAMMABLE PROGRAMMABLE
INPUTS/ OUTPUTS INPUTS/ OUTPUTS
1 - GND 1 - GND
2 - IN 12 2 - IN 12
3 - IN 14 3 - IN 14
4 - IN 16 4 - IN 16
5 - IN 18 5 - IN 18
6 - IN 20 6 - IN 20
7 - IN 22 7 - IN 22
8 - GND 8 - GND
9 - OUT 9 9 - OUT 9
10 - OUT 11 10 - OUT 11
11- OUT 13 11- OUT 13
12 - OUT 15 12 - OUT 15
13 - GND 13 - GND
14 - +5V 14 - +5V
15 - IN 13 15 - IN 13
16 - IN 15 16 - IN 15
17 - IN 17 17 - IN 17
18 - IN 19 18 - IN 19
19 - IN 21 19 - IN 21
20 - +5V 20 - +5V
21 - OUT 10 21 - OUT 10
22 - OUT 12 22 - OUT 12
23 - OUT 14 23 - OUT 14
24 - OUT 16 24 - OUT 16
25 - +5V 25 - +5V
- + - + - + - + - + - + - + - + - + - + - + - + - + - + - + - +
- + - + - + - + - + - + - + - + - + - + - + - + - + - + - + - +
TX TX
TX TX RX RX
RX RX
1 - GND 1 - GND
2 - IN 1 2 - IN 1
3 - IN 3 3 - IN 3
4 - IN 5 4 - IN 5
5 - IN 7 5 - IN 7
6 - IN 9 6 - IN 9
7 - IN 11 7 - IN 11
8 - GND 8 - GND
9 - OUT 1 9 - OUT 1
10 - OUT 3 10 - OUT 3
11- OUT 5 11- OUT 5
12 - OUT 7 12 - OUT 7
13 - GND 13 - GND
14 - +5V 14 - +5V
15 - IN 2 15 - IN 2
16 - IN 4 16 - IN 4
17 - IN 6 17 - IN 6
18 - IN 8 18 - IN 8
19 - IN 10 19 - IN 10
20 - +5V 20 - +5V
21 - OUT 2 21 - OUT 2
22 - OUT 4 22 - OUT 4
23 - OUT 6 23 - OUT 6
24 - OUT 8 24 - OUT 8
25 - +5V 25 - +5V
A B
EXPANSION EXPANSION
15 15 16 16 13 13 14 14 17 17 18 18 19 19
3 4 1 2 5 6 7
PROGRAMMABLE PROGRAMMABLE
INPUTS/ OUTPUTS INPUTS/ OUTPUTS
1 - GND 1 - GND
2 - IN 12 2 - IN 12
3 - IN 14 3 - IN 14
4 - IN 16 4 - IN 16
5 - IN 18 5 - IN 18
6 - IN 20 6 - IN 20
7 - IN 22 7 - IN 22
8 - GND 8 - GND
9 - OUT 9 9 - OUT 9
10 - OUT 11 10 - OUT 11
11- OUT 13 11- OUT 13
12 - OUT 15 12 - OUT 15
13 - GND 13 - GND
14 - +5V 14 - +5V
15 - IN 13 15 - IN 13
16 - IN 15 16 - IN 15
17 - IN 17 17 - IN 17
18 - IN 19 18 - IN 19
19 - IN 21 19 - IN 21
20 - +5V 20 - +5V
21 - OUT 10 21 - OUT 10
22 - OUT 12 22 - OUT 12
23 - OUT 14 23 - OUT 14
24 - OUT 16 24 - OUT 16
25 - +5V 25 - +5V
- + - + - + - + - + - + - + - + - + - + - + - + - + - + - + - +
- + - + - + - + - + - + - + - + - + - + - + - + - + - + - + - +
TX TX
TX TX RX RX
RX RX
1 - GND 1 - GND
2 - IN 1 2 - IN 1
3 - IN 3 3 - IN 3
4 - IN 5 4 - IN 5
5 - IN 7 5 - IN 7
6 - IN 9 6 - IN 9
7 - IN 11 7 - IN 11
8 - GND 8 - GND
9 - OUT 1 9 - OUT 1
10 - OUT 3 10 - OUT 3
11- OUT 5 11- OUT 5
12 - OUT 7 12 - OUT 7
13 - GND 13 - GND
14 - +5V 14 - +5V
15 - IN 2 15 - IN 2
16 - IN 4 16 - IN 4
17 - IN 6 17 - IN 6
18 - IN 8 18 - IN 8
19 - IN 10 19 - IN 10
20 - +5V 20 - +5V
21 - OUT 2 21 - OUT 2
22 - OUT 4 22 - OUT 4
23 - OUT 6 23 - OUT 6
24 - OUT 8 24 - OUT 8
25 - +5V 25 - +5V
A B
EXPANSION EXPANSION
15 15 16 16 13 13 14 14 17 17 18 18 19 19
3 4 1 2 5 6 7
LINE OUT
LINE OUT
LINE OUT
LINE OUT
PROGRAMMABLE PROGRAMMABLE
INPUTS/ OUTPUTS INPUTS/ OUTPUTS
1 - GND 1 - GND
2 - IN 12 2 - IN 12
3 - IN 14 3 - IN 14
4 - IN 16 4 - IN 16
5 - IN 18 5 - IN 18
6 - IN 20 6 - IN 20
7 - IN 22 7 - IN 22
8 - GND 8 - GND
9 - OUT 9 9 - OUT 9
10 - OUT 11 10 - OUT 11
11- OUT 13 11- OUT 13
12 - OUT 15 12 - OUT 15
13 - GND 13 - GND
14 - +5V 14 - +5V
15 - IN 13 15 - IN 13
16 - IN 15 16 - IN 15
17 - IN 17 17 - IN 17
18 - IN 19 18 - IN 19
19 - IN 21 19 - IN 21
20 - +5V 20 - +5V
21 - OUT 10 21 - OUT 10
22 - OUT 12 22 - OUT 12
23 - OUT 14 23 - OUT 14
24 - OUT 16 24 - OUT 16
25 - +5V 25 - +5V
- + - + - + - + - + - + - + - + - + - + - + - + - + - + - + - +
- + - + - + - + - + - + - + - + - + - + - + - + - + - + - + - +
TX TX
TX TX RX RX
RX RX
1 - GND 1 - GND
2 - IN 1 2 - IN 1
3 - IN 3 3 - IN 3
4 - IN 5 4 - IN 5
5 - IN 7 5 - IN 7
6 - IN 9 6 - IN 9
7 - IN 11 7 - IN 11
8 - GND 8 - GND
9 - OUT 1 9 - OUT 1
10 - OUT 3 10 - OUT 3
11- OUT 5 11- OUT 5
12 - OUT 7 12 - OUT 7
13 - GND 13 - GND
14 - +5V 14 - +5V
15 - IN 2 15 - IN 2
16 - IN 4 16 - IN 4
17 - IN 6 17 - IN 6
18 - IN 8 18 - IN 8
19 - IN 10 19 - IN 10
20 - +5V 20 - +5V
21 - OUT 2 21 - OUT 2
22 - OUT 4 22 - OUT 4
23 - OUT 6 23 - OUT 6
24 - OUT 8 24 - OUT 8
25 - +5V 25 - +5V
A B
EXPANSION EXPANSION
15 15 16 16 13 13 14 14 17 17 18 18 19 19
3 4 1 2 5 6 7
PROGRAMMABLE PROGRAMMABLE
INPUTS/ OUTPUTS INPUTS/ OUTPUTS
1 - GND 1 - GND
2 - IN 12 2 - IN 12
3 - IN 14 3 - IN 14
4 - IN 16 4 - IN 16
5 - IN 18 5 - IN 18
6 - IN 20 6 - IN 20
7 - IN 22 7 - IN 22
8 - GND 8 - GND
9 - OUT 9 9 - OUT 9
10 - OUT 11 10 - OUT 11
11- OUT 13 11- OUT 13
12 - OUT 15 12 - OUT 15
13 - GND 13 - GND
14 - +5V 14 - +5V
15 - IN 13 15 - IN 13
16 - IN 15 16 - IN 15
17 - IN 17 17 - IN 17
18 - IN 19 18 - IN 19
19 - IN 21 19 - IN 21
20 - +5V 20 - +5V
21 - OUT 10 21 - OUT 10
22 - OUT 12 22 - OUT 12
23 - OUT 14 23 - OUT 14
24 - OUT 16 24 - OUT 16
25 - +5V 25 - +5V
- + - + - + - + - + - + - + - + - + - + - + - + - + - + - + - +
- + - + - + - + - + - + - + - + - + - + - + - + - + - + - + - +
TX TX
TX TX RX RX
RX RX
1 - GND 1 - GND
2 - IN 1 2 - IN 1
3 - IN 3 3 - IN 3
4 - IN 5 4 - IN 5
5 - IN 7 5 - IN 7
6 - IN 9 6 - IN 9
7 - IN 11 7 - IN 11
8 - GND 8 - GND
9 - OUT 1 9 - OUT 1
10 - OUT 3 10 - OUT 3
11- OUT 5 11- OUT 5
12 - OUT 7 12 - OUT 7
13 - GND 13 - GND
14 - +5V 14 - +5V
15 - IN 2 15 - IN 2
16 - IN 4 16 - IN 4
17 - IN 6 17 - IN 6
18 - IN 8 18 - IN 8
19 - IN 10 19 - IN 10
20 - +5V 20 - +5V
21 - OUT 2 21 - OUT 2
22 - OUT 4 22 - OUT 4
23 - OUT 6 23 - OUT 6
24 - OUT 8 24 - OUT 8
25 - +5V 25 - +5V
A B
EXPANSION EXPANSION
15 15 16 16 13 13 14 14 17 17 18 18 19 19
3 4 1 2 5 6 7
LINE OUT
LINE OUT
LINE OUT
LINE OUT
PROGRAMMABLE PROGRAMMABLE
INPUTS/ OUTPUTS
INPUTS/ OUTPUTS
1 - GND 1 - GND
2 - IN 12 2 - IN 12
3 - IN 14 3 - IN 14
4 - IN 16 4 - IN 16
5 - IN 18 5 - IN 18
6 - IN 20 6 - IN 20
7 - IN 22 7 - IN 22
8 - GND 8 - GND
9 - OUT 9 9 - OUT 9
10 - OUT 11 10 - OUT 11
11- OUT 13 11- OUT 13
12 - OUT 15 12 - OUT 15
13 - GND 13 - GND
14 - +5V 14 - +5V
15 - IN 13 15 - IN 13
16 - IN 15 16 - IN 15
17 - IN 17 17 - IN 17
18 - IN 19 18 - IN 19
19 - IN 21 19 - IN 21
20 - +5V 20 - +5V
21 - OUT 10 21 - OUT 10
22 - OUT 12 22 - OUT 12
23 - OUT 14 23 - OUT 14
24 - OUT 16 24 - OUT 16
25 - +5V 25 - +5V
- + - + - + - + - + - + - + - + - + - + - + - + - + - + - + - +
- + - + - + - + - + - + - + - + - + - + - + - + - + - + - + - +
TX TX
TX TX RX RX
RX RX
1 - GND 1 - GND
2 - IN 1 2 - IN 1
3 - IN 3 3 - IN 3
4 - IN 5 4 - IN 5
5 - IN 7 5 - IN 7
6 - IN 9 6 - IN 9
7 - IN 11 7 - IN 11
8 - GND 8 - GND
9 - OUT 1 9 - OUT 1
10 - OUT 3 10 - OUT 3
11- OUT 5 11- OUT 5
12 - OUT 7 12 - OUT 7
13 - GND 13 - GND
14 - +5V 14 - +5V
15 - IN 2 15 - IN 2
16 - IN 4 16 - IN 4
17 - IN 6 17 - IN 6
18 - IN 8 18 - IN 8
19 - IN 10 19 - IN 10
20 - +5V 20 - +5V
21 - OUT 2 21 - OUT 2
22 - OUT 4 22 - OUT 4
23 - OUT 6 23 - OUT 6
24 - OUT 8 24 - OUT 8
25 - +5V 25 - +5V
A B
EXPANSION EXPANSION
15 15 16 16 13 13 14 14 17 17 18 18 19 19
3 4 1 2 5 6 7
PROGRAMMABLE PROGRAMMABLE
INPUTS/ OUTPUTS INPUTS/ OUTPUTS
1 - GND 1 - GND
2 - IN 12 2 - IN 12
3 - IN 14 3 - IN 14
4 - IN 16 4 - IN 16
5 - IN 18 5 - IN 18
6 - IN 20 6 - IN 20
7 - IN 22 7 - IN 22
8 - GND 8 - GND
9 - OUT 9 9 - OUT 9
10 - OUT 11 10 - OUT 11
11- OUT 13 11- OUT 13
12 - OUT 15 12 - OUT 15
13 - GND 13 - GND
14 - +5V 14 - +5V
15 - IN 13 15 - IN 13
16 - IN 15 16 - IN 15
17 - IN 17 17 - IN 17
18 - IN 19 18 - IN 19
19 - IN 21 19 - IN 21
20 - +5V 20 - +5V
21 - OUT 10 21 - OUT 10
22 - OUT 12 22 - OUT 12
23 - OUT 14 23 - OUT 14
24 - OUT 16 24 - OUT 16
25 - +5V 25 - +5V
- + - + - + - + - + - + - + - + - + - + - + - + - + - + - + - +
- + - + - + - + - + - + - + - + - + - + - + - + - + - + - + - +
TX TX
TX TX RX RX
RX RX
1 - GND 1 - GND
2 - IN 1 2 - IN 1
3 - IN 3 3 - IN 3
4 - IN 5 4 - IN 5
5 - IN 7 5 - IN 7
6 - IN 9 6 - IN 9
7 - IN 11 7 - IN 11
8 - GND 8 - GND
9 - OUT 1 9 - OUT 1
10 - OUT 3 10 - OUT 3
11- OUT 5 11- OUT 5
12 - OUT 7 12 - OUT 7
13 - GND 13 - GND
14 - +5V 14 - +5V
15 - IN 2 15 - IN 2
16 - IN 4 16 - IN 4
17 - IN 6 17 - IN 6
18 - IN 8 18 - IN 8
19 - IN 10 19 - IN 10
20 - +5V 20 - +5V
21 - OUT 2 21 - OUT 2
22 - OUT 4 22 - OUT 4
23 - OUT 6 23 - OUT 6
24 - OUT 8 24 - OUT 8
25 - +5V 25 - +5V
A B
EXPANSION EXPANSION
15 15 16 16 13 13 14 14 17 17 18 18 19 19
3 4 1 2 5 6 7
LINE OUT
LINE OUT
LINE OUT
LINE OUT
Master
Sla
v
e
Master
Sla
v
e