Laser Show Systems - Pinouts

Home Page >>> Backstage Area >> Laser Show Systems > Pinouts

Introduction

System Design

Scanning Systems

Support Equipment

Laser Graphics

Show Production

Pinouts

Laser Show Systems - Pinouts

DISCLAIMER: The pinouts shown here were contributed by manufacturers, vendors and individuals. While every effort has been made to insure accuracy, LaserFX.com can not be responsible for any errors or omissions.

500 Arsenal Street
Watertown, Massachusetts 02172

General Scanning G120D and G120DT galvanometers

General Scanning G120D and G120DT galvanometers diagram

Pinout and wire colours for the DB15M connector on the G120D and G120DT galvanometers. This is NOT an official General Scanning document - for the latest info, contact General Scanning directly.

DB15M connector

Pin Number	Wire Colour	Signal Description
1	Red	Drive Coil (See notes 1 & 2)
2	Yellow	Drive Coil (See notes 1 & 2)
3	Black	Position output (-)
4	Orange	Position Output common
5	Red	Heater - T-Type (See note 3)
6	N/C	No Connection
7	Red	Heater - T-Type (See note 3)
8	White	Oscillator supply voltage (+)
9	Green	Drive Coil (See notes 1 & 2)
10	Black	Drive Coil (See notes 1 & 2)
11	Red	Position Output (+)
12	Violet	AGC Output
13	Brown	Oscillator supply voltage common
14	N/C	No Connection
15	Blue	Thermistor - T type (See note 3)

NOTES

1/ To wire drive coils in series, connect Black to Green and drive Red to Yellow. Series wiring is recommended for use in position sensing (closed loop) mode.

2/ To wire drive coils in parallel, connect Red to Green and Black to Yellow. Use parallel wiring only when driving the galvo in open-loop mode.

3/ Heater blankets are mounted only on the G120DT type galvos and are not commonly used in light show applications.

4/ A PDF file with dimensioning information for the G series is available HERE

DISCLAIMER: Some of the information in the Backstage area is provided by the persons or companies named on the relevant page(s). Laser F/X does NOT endorse or recommend any products/services and is NOT responsible for the technical accuracy of the information provided. We provide this information as a service to laserists using the Backstage area.

[ Introduction - System Design - Scanning Systems - Support Equipment - Laser Graphics - Show Production - Pinouts ]

	� 1996-2008 Laser F/X International and LaserFX.com - All rights reserved. Logos and trademarks are the property of their respective owners - used by permission.