Atom Operator Manual
Appendix B
LSC Lighting Systems (Aust) Pty. Ltd.
40
16.0 APPENDIX B: ANALOGUE OUTPUT CONNECTORS
The Atom’s optional analogue outputs provide an analogue control voltage (0 to +10 or -10 volts) on a one
wire per channel basis to control analogue dimmers.
Analogue outputs are provided in modules.
The maximum number of analogue modules that may be fitted depends upon the model of the Atom.
Model
Maximum number of modules
Atom
12/24
1
Atom
24/48
2
Three different types of connector are available. They are DB15, DB25 and DIN 8.
The number of channels that each module can provide depends upon the type of connectors that are fitted.
Connector type/No of pins.
Connectors per module.
Number of channels per
module.
DB15
2
24
DB25
1
24
DIN 8
4
24
DB 15 Pinouts
The following diagram shows one DB15 module with its two connectors as viewed from the rear of the Atom.
ANALOG OUTPUT
8
1
2
3
4
5
6
7
15 14 13 12 11 10 9
8
1
2
3
4
5
6
7
15 14 13 12 11 10 9
A
B
1
8
9
15
1
8
15
9
If a second DB15 connector module is fitted (to the right of the first module when viewed from the rear) its two
connectors provide outputs for channels 25 to 48. To obtain the pin connections, simply substitute channels
25 to 48 for channels 1 to 24 in the table.
Connector A
Connector B
Pin
Function
Pin
Function
1
Channel 1
1
Channel 13
2
Channel 2
2
Channel 14
3
Channel 3
3
Channel 15
4
Channel 4
4
Channel 16
5
Channel 5
5
Channel 17
6
Channel 6
6
Channel 18
7
Channel 7
7
Channel 19
8
Channel 8
8
Channel 20
9
Channel 9
9
Channel 21
10
Channel 10
10
Channel 22
11
Channel 11
11
Channel 23
12
Channel 12
12
Channel 24
13
Not
Connected
13
Not
Connected
14
Not
Connected
14
Not
Connected
15
Common 0V
15
Common 0V
