Main power (j11) – ElmoMC Gold Line Digital Servo Drives-Gold Cello User Manual
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Gold Cello Installation Guide
MAN-G-CELIG (Ver. 1.201)
||Main Power (J11)
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6.3. Main Power (J11)
The Gold Cello receives power from main and auxiliary supplies and delivers power to the motor.
Note:
There are multiple voltage ratings of the Gold Cello (14 V to 195 V), so you must use the
correct power supply according to the maximum operating voltage of the Gold Cello. Refer to
section 4.2 Technical Data.
Signal (J11) Function
Cable
VP+
Positive Power input
DC Power
PR
Power return
DC Power
PE
Protective earth
DC Power
3-Pin Phoenix 7.62 mm Pitch
3-Pin Phoenix Plug-in Connector
Table 5: Connectors for Main Power
Power to the Gold Cello is provided by a 14 to 195 VDC source. A smart control-supply algorithm
enables the Solo Guitar to operate with the power supply only, with no need for an auxiliary
supply.
Connect the DC power cable to the VP+ and PR terminals on the Main Power Connector.
To connect the DC power supply:
•
The source of the 14 to 195 VDC power supply must be isolated.
•
For best immunity, it is highly recommended to use twisted and shielded cables for the DC
power supply. A 3-wire shielded cable should be used. The gauge is determined by the actual
current consumption of the motor.
•
Connect the cable shield to the closest ground connection near the power supply.
•
Connect the PE to the closest ground connection near the power supply.
•
Connect the PR to the closest ground connection near the power supply.
•
Before applying power, first verify the polarity of the connection.