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Instruction Manual

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Motor Current Controller

for the LP-24, VLP-24 and WM 3000-24 MagnaValve

®

IM0078   2016-­‐09   

   

Содержание MagnaValve AC-24

Страница 1: ... Instruction Manual BHOFUJD SJWF JTIBXBLB OEJBOB 64 t PS t XXX FMFDUSPOJDT JOD DPN POUSPMMFS Motor Current Controller fortheLP 24 VLP 24andWM3000 24MagnaValve IM0078 2016 09 ...

Страница 2: ...lay Range 5 Alarms 5 Alarm Delay 5 Alarm Reset 5 Alarm Mode 5 Operation 6 Setpoint 6 Enable 6 Servo 6 Process Input Signal 7 Motor Amperage with Current Transformer 7 Motor Controller Signal 0 10 Vdc 7 Wiring 8 Specifications 11 Dimensions 11 Installation 12 Electronics Inc Contact Information 13 Limited Warranty 14 READ INSTRUCTION MANUAL COMPLETELY BEFORE OPERATING THE AC 24 CONTROLLER ...

Страница 3: ...troller modulates the shot flow rate through the MagnaValve based on the blast wheel motor amperage It will trigger an alarm signal whenever the motor amps are above or below the requested amperage Setpoint The AC 24 Controller s servo circuit generates the output signal for the MagnaValve by comparing the Setpoint command to the actual motor amps The motor amps Setpoint may come from a remote sou...

Страница 4: ...t Panel located behind the lower panel cover plate Default Settings Button Number Feature Factory Default Setting 16 Alarm Mode FS of Full Scale 4 Alarm Bandwidth 5 17 Alarm Time Delay 5 Seconds 21 Enable Delay 0 Seconds 20 Servo ON OFF ON 22 Enable Mode Ready 23 Servo Adjust Gain 65 24 Servo Adjust Speed 55 28 29 Full Scale Display 100 0 25 Calibration Span 1 000 26 Calibration Zero 0 00 Vdc ...

Страница 5: ...h a full scale range of 100 0 amps The center of the Alarm band is the Setpoint Command To display the range of the alarm band press and hold the Alarm Band button 4 To change the value push and hold the Alarm Band button 4 and then use the down button 11 or up button 12 as required Alarm Delay The High Alarm LED 2 or Low Alarm LED 3 will illuminate whenever the motor amperage variation is outside...

Страница 6: ...mmence flow The Ready mode will transmit the enable signal only when a remote enable signal from a PLC for example is received The Off mode prevents any operation of the MagnaValve it will ignore the remote enable command Note When in the Ready mode the Enable Delay button 21 will delay the enable signal to the MagnaValve if set greater than 0 seconds Servo Press the Servo On Off button 20 to togg...

Страница 7: ...nal that is then scaled inside the AC 24 Controller to the 0 10 Vdc range For smaller wheel motor applications a smaller current transformer such as 50 5 may be used The Full Scale Display Range must be reduced to 50 0 to match the current transformer rating See Full Scale Display Range in Preliminary Settings in this manual Motor Controller Signal 0 10 Vdc Current transformers may not reflect act...

Страница 8: ...24 Vdc When a 24 Vdc signal is applied to the Enable Input terminal and the mode is in the Ready state the controller will output a 24 Vdc signal on the Enable Output terminal 9 and turn on the Mode Status On LED 7 The Enable Output terminal 9 is normally connected to the Enable Input wire of the MagnaValve blue wire The Enable Input signal will reset alarms that occurred during the last cycle 6 P...

Страница 9: ...9 When the mode is in the Off state no Enable Output signal is generated at terminal 9 The Enable Output terminal 9 is normally connected to the Enable Input wire of the MagnaValve blue wire 12 Alarm Reset 24 Vdc When a 24 Vdc signal is temporarily applied to the Alarm Reset terminal 12 all alarms will be reset If a constant 24 Vdc signal is applied to the Alarm Reset terminal 12 the alarms will b...

Страница 10: ...ut represents the motor amps Zero 0 Vdc represents 0 Aac on the motor and 10 Vdc represents maximum motor amps 19 Power 24 Vdc The Power terminal 19 is the power supply input to the AC 24 controller and is connected to the positive terminal of the 24 V power supply 20 Common 0 Vdc The Common Power terminal 20 is the power supply return of the AC 24 controller and is connected to the negative termi...

Страница 11: ... with current shunt Servo Output Signal 0 10 Vdc to MagnaValve Flow Enable Input from PLC 24 Vdc Flow Enable Output to MagnaValve 24 Vdc Remote Current Input Request 0 10 Vdc Weight 1 3 lb 59 kg Alarm Band 0 50 of full scale Alarm Delay 0 10 seconds Enable Delay 0 10 seconds Temperature Range 0 C 50 C 32 F 122 F Dimensions ...

Страница 12: ...12 Electronics Inc 574 256 5001 www electronics inc com Installation ...

Страница 13: ...on Mailing and Shipping Address Electronics Inc 56790 Magnetic Drive Mishawaka IN 46545 USA Telephone 1 800 832 5653 Toll free in USA and Canada or 574 256 5001 Fax 574 256 5222 Website www electronics inc com For our warranty terms and shipping instructions please read the Limited Warranty ...

Страница 14: ...quipment enclosures cables or accessories used in conjunction with this product How to Obtain a Remedy Under this Limited Warranty To obtain a remedy under this limited warranty contact Electronics Incorporated by letter email fax or telephone with the following information Product name and model Product serial number Original shipping date see label on product Company name and location Name of co...

Страница 15: ... a six 6 month Limited Warranty from the shipping date of product Limitation on Liability The maximum liability of Electronics Inc under this limited warranty shall not exceed the actual purchase price paid for the product Electronics Inc is not responsible for direct special incidental or consequential damages resulting from any breach of warranty or condition or under any other legal theory to t...

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