Electronics inc 250-N, 1578, 500-N, 579, 577 Instruction Manual

Instruction Manual

Standard Accuracy Series MagnaValves™

For the Following

MagnaVa lve Models

250-N
500-N 579

577 1579

1577 580

578 590

Hybrid Installations

VLP+599-5.0

LP+599-5.0

*Added 1500 Series

16 July, 2002

1578

Electronics Inc.

56790 Magnetic Drive

Mishawaka, Indiana 46545

1-800-832-5653 (Toll Free)

Phone: [phone]
Fax: [phone]
E-mail: [e-mail]
Website: www.electronics-inc.com

Standard Accuracy Series MagnaValves

IM:0072 Revision: G Date: 2/13/13

Made in the USA

Wiring Diagram

2

Factory MagnaValve Connections

Sensor wires Power Coils

Two LED’s indicate the
presence of ±12Vdc.

Conduit Ports

White (clear)

Black

Orange

Brown

ZERO Adjustment – Used to set
0 Volts for a no flow condition

SPAN Adjustment – Used to cali­brate the maximum flow

Red

Black

Valve Driver Connections

Orange

Brown

Typical Customer wiring connections
Pair 1 White 1. 0-5VDC out

Black 2. 0VDC
Pair 2 Green 3. +12VDC
Black 4. –12VDC
Pair 3 Red 5. (+) MagnaValve
Black 6. (-) MagnaValve

Notes:

1. The Magna valve is calibrated at the factory. A catch and weigh test is recommended during
installation. Make any adjustments for maximum flow using the Span at the Magnavalve only.

2. All cable shields at the valve must be isolated from any part of the valve and machine. The
shields should be terminated at the controller only.

3. A separate conduit for MagnaValve cables must be used to prevent and interference from oth­er equipment. Multiple MagnaValve cables may be routed in the same conduit.

3