Repair
Repair Price: $ 604.00
Purchase
CSL Part Number: 74732
Product Overview: The MS7 Control Board is a PLC I/O module manufactured by Conair (also known as Motan) for material handling and blending systems. It interfaces between system sensors, load cells, and output devices, managing material flow control and weight measurement in plastics processing equipment such as blenders and conveying systems. The board communicates with operator displays via a CAN bus interface and features multiple 24V outputs for controlling pneumatic valves and other actuators. It includes manual and automatic operating modes, with programmable blend recipes and alarm monitoring capabilities. Different hardware versions exist to accommodate various load cell configurations and system requirements.
Category: I/O Card & Modules
Manufacturer: Conair
Manufacturer Synonyms: IPEG, Franklin
Alternate Manufacturer Names: Motan
Manufacturer Part Number: 108334A
Other Synonyms: Motan
We have a complete test fixture for this control, with PLC and display
Common Failures
Units submitted for repair have exhibited issues including loss of communication to the display and alarms indicating a disconnected slave. Evaluation has identified defective components such as capacitors and bent connector pins, as well as defective solder joints on fuse holders.
Repair Approach
Repairs typically involve diagnostic testing to identify and replace faulty components such as capacitors and connectors. Solder joint improvements are also performed to restore proper functionality. In some cases, repositioning the power supply away from the communication port has been recommended to address recurring issues.
Testing & Quality
Repaired units undergo burn-in testing with load to verify that all outputs function correctly in both manual and regular modes. While some limitations may exist due to version differences, successfully repaired units have demonstrated the ability to activate all outputs and recalibrate load cells, confirming proper operation.
Service and repair your broken Conair part
We can repair your Conair model 108334A in our facility. Let our skilled technicians get your Conair back in operation quickly.
Step 1 - Click the green 'Repair Now' button above to add the part and then complete the RMA.
Step 2 - The RMA form will be sent to you via email. Print the RMA form and put it in a box with the item(s) for repair.
Step 3 - Ship or mail the box to the address listed on the RMA.
Once the user has seen at least one product this snippet will be visible.