Difference between revisions of "Argon user guide/J4 connector wiring"

Revision as of 21:56, 3 September 2013 (edit) Tero K (Talk | contribs) (→‎Pin-out) ← Older edit		Revision as of 22:18, 26 September 2013 (edit) (undo) Tero K (Talk | contribs) (→‎Pin-out) Newer edit →
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	! Pin #||Pin name !! Descrpition !! AC/BLDC motor connection || Brush DC motor connection		! Pin #||Pin name !! Descrpition !! AC/BLDC motor connection || Brush DC motor connection
	|-		|-
−	| 1||VN || HV DC link negative rail || colspan=2| Do not connect	+	| 1||VN || HV DC link negative rail || colspan=2| Do not connect, unless linking multiple drives with VN & VP to share their internal power supplies and braking resistor.
	|-		|-
	| 2||BR || Braking resistor output || colspan=2  rowspan=2|Optional braking resistor terminals. See [[Argon braking resistor]]		| 2||BR || Braking resistor output || colspan=2  rowspan=2|Optional braking resistor terminals. See [[Argon braking resistor]]

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Revision as of 22:18, 26 September 2013

Argon general pages

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• About Argon servo drive
  • Specifications
• Glossary
• Troubleshooting

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Argon user guide

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• Argon user guide
  • List of things needed
  • Making the first Granity connection
    • Setting device bus address
  • Wiring
    • Protective earthing
    • Mating connectors and accessories
    • J1: Feedback device wiring
    • J2: Stop button, enable and SimpleMotion wiring
    • J3: Logic power & brake wiring
    • J4: AC power, motor and braking resistor wiring
    • J5: I/O, setpoint and switches wiring
  • LED status indicators
  • Drive parameterization
    • Granity user guide
    • Servo motor tuning guide
  • Using Argon with LinuxCNC

Contents

• 1 Pin-out
• 2 J4 wiring guide

J4 is a 10 pole terminal block connector for several functions: earthing, AC power input, motor output, regenerative resistor output and HV DC link sharing. See also the main article about Argon wiring.

Dangerous & non-isolated mains potential voltages are present in the connector J4! Keep away from this connector and its wiring when drive has been powered recently. Carefully read the page Power supply safe discharging before operating.

Pin-out

Pin #	Pin name	Descrpition	AC/BLDC motor connection	Brush DC motor connection
1	VN	HV DC link negative rail	Do not connect, unless linking multiple drives with VN & VP to share their internal power supplies and braking resistor.
2	BR	Braking resistor output	Optional braking resistor terminals. See Argon braking resistor
3	VP	HV DC link positive rail
4	PE ⏚	Protective earth	Connect to motor PE conductor and motor cable shield
5	U	Motor phase output	Motor U phase ¹	Motor armature+
6	V	Motor phase output	Motor V phase ¹	Motor armature-
7	W	Motor phase output	Motor W phase ¹	No connection
8	L	AC mains supply Line	Connect to AC supply line
9	N	AC mains supply Neutral	Connect to AC supply neutral
10	PE ⏚	Protective earth	Connect to supply protective earth. This connection is always mandatory when any voltage larger than 30 VAC or 42 VDC is supplied to the device!. See Argon user guide/Earthing.

¹ In some motors U,V,W phases are called R,S,T instead.

J4 wiring guide

Basic wiring scheme of Argon (servo drive). Use of shielded cables is optional but highly recommended for EMI compliance and optimal reliability. For recommended accessories, EMI filters etc, see Mating connectors and accessories.