manualshive.com logo in svg

Electronics inc 250-N, Instruction Manual

Share
Download
Electronics inc 250-N Instruction Manual Download Page 3

3  

 

Factory MagnaValve Connections 

Sensor wires 

Power Coils 

White (clear)  Black 

Orange 

Brown 

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

Conduit Ports 

Red  Black  Orange  Brown 

Valve Driver Connections 

SPAN Adjustment – Used to cali-
brate the maximum flow 

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

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 

Typical Customer wiring connections 

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 oth-

er equipment. Multiple MagnaValve cables may be routed in the same conduit. 

Summary of Contents for 250-N

Page 1: ...agnaValve Models 250 N 1578 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 Made in the USA Electronics Inc 56790 Magnetic Drive Mishawaka Indiana 46545 1 800 832 5653 Toll Free Phone 1 574 256 5001 Fax 1 574 256 5222 E mail sales electronics inc com Website www electronics inc com ...

Page 2: ...2 Wiring Diagram ...

Page 3: ... Pair 3 Red 5 MagnaValve Black 6 MagnaValve Typical Customer wiring connections 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 cont...

Page 4: ...nent magnetic field holds the shot Application of power from the Model FC controller will cancel the magnetic field and allow shot to flow The valve is pulsed at eight times per second 8 Hz to modulate the flow rate A special sensor is located in the lower section of the MagnaValve or in the 599 5 0 sensor mounted below the MagnaValve for hy brid installations to detect the actual shot flow rate T...

Page 5: ...naValve pre amp out put signal The Model FC Control display is used for many different size MagnaValves and therefore many display ranges are used The FC Control display range can be changed as required for any particular MagnaValve For example to change the model FC Control display to 0 700 lbs min full scale range E Turn setpoint knob to 100 Full CW F Be sure the FC Control is in local mode not ...

Page 6: ...ny desired flow rate for proper flow then fill in the chart to check performance J Confirm the accuracy by filling in the table column marked Actual lbs min in the table corresponding to the desired maximum flow rate Correct discrepancies by making ad justments to the compensation trimpots as necessary The Tables are located at the end of this document 4 Trouble shooting For additional troubleshoo...

Page 7: ...300 15 180 Set Point Ideal lb min Actual lb min 100 200 95 190 90 180 85 170 80 160 75 150 70 140 65 130 60 120 55 110 50 100 45 90 40 80 35 70 30 60 25 50 20 40 15 30 Set Point Ideal lb min Actual lb min 100 300 95 285 90 270 85 255 80 240 75 225 70 210 65 195 60 180 55 165 50 150 45 135 40 120 35 105 30 90 25 75 20 60 15 45 Catch and Weigh Tables 1200 lb min Max 700 lb min Max 300 lb min Max 200...

Page 8: ... 11 0 45 9 0 35 7 0 25 5 0 15 3 0 Set Point Ideal Lb min Actual Lb min 100 2 00 95 1 90 85 1 70 75 1 50 65 1 30 55 1 10 45 90 35 70 25 50 15 30 Set Point Ideal Lb min Actual lb min 100 100 95 95 85 85 75 75 65 65 55 55 45 45 35 35 25 25 15 15 100 lb min Max 20 lb min Max 2 lb min Max ...

Reviews:

No comments

Brands by name

Popular brands

Load more brands