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

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(Connecting multiple drives with power supply & braking resistor sharing)
(Wiring multiple drives with power supply & braking resistor sharing)
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===Wiring multiple drives with power supply & braking resistor sharing===
 
===Wiring multiple drives with power supply & braking resistor sharing===
 
Note this drawing does not include wiring to motor (J4), motor brake (J3), feedback device (J1), controller (J5) and AC power input circuity.
 
Note this drawing does not include wiring to motor (J4), motor brake (J3), feedback device (J1), controller (J5) and AC power input circuity.
 +
{{caution|Using HV DC bus sharing via VP and VN terminals or supplying external DC voltage to them, renders the [[safe torque off]] STO1 input unusable. In order to preserve STO1 functionality with DC bus sharing, the STO1 signal must be fed simultaneously to all DC bus sharing drives. If an external DC supply is used (no AC input to L & N), then STO1 will not operate.}}
 
[[File:Argon_wiring_multiple.png|800px]]
 
[[File:Argon_wiring_multiple.png|800px]]
  

Revision as of 12:50, 21 October 2013

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.


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

Wiring multiple drives with power supply & braking resistor sharing

Note this drawing does not include wiring to motor (J4), motor brake (J3), feedback device (J1), controller (J5) and AC power input circuity.

Argon wiring multiple.png

Detailed single drive wiring schematics

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.

Argonwiringoverview.png