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Output Configuration

March 29, 2018

Each VR9500 has a Drive output (standard) and a COLA/AUX output (optional).

VR9500 controllers can be used for a variety of shaker system configurations, including:

Single Axis
One Unit using the Drive Output

Single Axis with Differential Output
One Unit using both Drive Output & COLA/AUX Output
Applications include: Push-Pull, amplifier with differential input, etc.

Single Axis with COLA (Constant Level Output Adaptor)
One Unit using both Drive Output & COLA/AUX Output
Applications include: Strobe light, external recording device, etc.

DC Offset: One Unit using both the Output & COLA/AUX Output

Dual Axis with Phase (aka Dualing shakers)
One Unit using both Drive Output & COLA/AUX Output

Dual axis (no phase)
Two Units using the Drive Output from each unit

3-Axis
Three Units using the Drive Output from each unit

4-Post
Four Units using the Drive Output from each unit