Installation Guide
INGENIA MOTION CONTROL
Confidential and proprietary information.
Unauthorized Copies Prohibited.
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307
Phoenix Contact
4 mm (12 AWG)
2
Wire length
The distance between the Jupiter Servo Drive and the motor
. Short cables are preferred since they reduce power losses as well
should be minimized when possible
as electromagnetic emissions and immunity.
Avoid running motor wires in parallel with other wires for long distances, especially feedback and signal wires.
The parasitic capacitance between motor wires should not exceed 10 nF. If very long cables (> 100 meters) are used, this condition may not be met. In this case,
add series inductors between the Jupiter outputs and the cable. The inductors must be magnetically shielded, and must be rated for the motor surge current.
Typically the necessary values are around 100 μH.
8.1.6 Recommended power supply connection
Jupiter logic and power supply is provided through two different pins, LOGIC_SUP and POW_SUP. Therefore, the logic circuitry and the power stage can be
powered from different power supplies. The Jupiter versions JUP-20/80 and JUP-50/80 su10 V to +80 V in both inputs. The Jupiter versions JUP-15/130
and JUP-35/130 su10 V to +80 V in the LOGIC_SUP input, and +10 V to +130 V in the POW_SUP input.
The following picture shows the Jupiter versions JUP-20/80 and JUP-50/80 power supply connection diagram. These versions can be supplied using only the
POW_SUP input or using separated power supplies for POW_SUP and SHUNT_OUT. It could be interesting to use this method to avoid loosing communication
with the Jupiter in case of POW_SUP failure.
