Rev 22 Feb 2019
Page 15
Chapter 3 Installation & Initial Set Up
2) Connect the motor cable to the connector J9 on each driver board as shown
below.
Fig. 3.14 J9 Motor Connector Pin Identification.
3) Note the serial numbers of the galvo motors and driver boards, then connect the
galvo motors to their associated driver boards. If using a custom cable, the pin
outs for the connectorson the Driver PCB and the Motor connector are detailed in
Fig. 3.14 and Fig. 3.15 respectively.
Fig. 3.15 Galvo Assembly Motor Connector Pin Identification
Caution
During item (2) and (3) use only the cables supplied. Do not extend the cables.
The driver boards and motors are calibrated with these cables. Using different
cables will affect the performance of the system. Longer cables are available as
a custom part but the units will require re-calibration if these are not specified
at time of order. Contact tech support for more details.
1
2
3
4
5
6
7
8
Pin 1 Position Sensor A Current
Pin 2 Position Sensor Ground
Pin 3 Position Sensor Cable Shield
Pin 4 Drive Cable Shield
Pin 5 Position Sensor B Current
Pin 6 Position Sensor Power
Pin 7 Motor + Coil
Pin 8 Motor -Coil
5
4
3
2
1
6
7
8
9
10
Pin 1 Motor + Coil (power shield floating)
Pin 2 Motor -Coil (power shield floating)
Pin 3 Not Used
Pin 4 Not Used
Pin 5 Position Sensor B Current
Pin 6 Position Sensor Ground
Pin 7 Position Sensor A Current
Pin 8 Position Sensor Power
(Automated Gain Control)
Pin 9 Position Sensor Cable Shield
Pin 10 Not Used
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