Centrepiece Martin RS-485 Protocol Version 1

Implemented from Centrepiece EPROM software version 2.0.

Address = 8 * (Fixture DIP-switch address number - 1) + X

MSB refers to Most Significant Byte

LSB refers to Least Significant Byte

 

X

Byte

Effect(s)

Legal Data

0

MSB

Tilt 1 Position

0..99 = Blackout..Full Tilt (Open)

LSB

Tilt 1 Speed

0..7 = Fast..Slow

1

MSB

Tilt 2 Position

0..99 = Blackout..Full Tilt (Open)

LSB

Tilt 2 Speed

0..7 = Fast..Slow

2

MSB

Tilt 3 Position

0..99 = Blackout..Full Tilt (Open)

LSB

Tilt 3 Speed

0..7 = Fast..Slow

3

MSB

Tilt 4 Position

0..99 = Blackout..Full Tilt (Open)

LSB

Tilt 4 Speed

0..7 = Fast..Slow

4

MSB

Lamp On/Off

Reset

Stand-Alone

252 = Lamp OFF, 254 = amp ON

253 = Reset

240 = Stand-Alone Random Music Trig

241 = Stand-Alone Random Auto Trig

250 = Stand-Alone Pre-program Music Trig

251 = Stand-Alone Pre-program Auto Trig

LSB

Not used

 

5

MSB

Mirror Drum

4 = Cont. Rotation, Left, 8 = Cont. Rotation, Right

0 = Stop Rotation

LSB

Mirror Drum Speed

1..14 = Fast..Slow

6

MSB

Color Carousel

0..199 = Position (1.8 degree per count)

0 = Color Set 1, 25 = Color Set 2, 50 = Color Set 3,

75 = Color Set 4, 100 = Color Set 5, 125 = Color Set 6,

150 = Color Set 7, 175 = Color Set 8

253 = Stop Rotation

254 = Rotate Clockwise

255 = Rotate Counter Clockwise

LSB

Color Speed

1..6 = Fast..Slow

7

MSB

Not used

 

LSB

Not used