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TDC-100 Series 

AC Digital High-Resolution Controller 

Installation & Maintenance Manual  

 

 

11 

07/24/20 

www.atcontrols.com 

IOM08032 REVISION 01 

 

WIRING DIAGRAMS 

Input Signal Configurations 

 

 

 

 

 

 

 
 

Summary of Contents for TRIAC TDC-100 Series

Page 1: ...ch as a position feedback signal current or voltage auxiliary switches fault relay contact or digital communications A wide range of data is accessible through a digital communications module providin...

Page 2: ...TDC 100 Series AC Digital High Resolution Controller Installation Maintenance Manual 2 07 24 20 www a tcontrols com IOM08032 REVISION 01 OUTLINE TDC 100 117VAC TDC 100A 234VAC TDC 100B 24VAC...

Page 3: ...ed as a direct replacement for those units in nearly any application The simple three button control MODE and allows the user to perform a complete set up from the unit itself without the need for any...

Page 4: ...used auto manual station switches are easily implemented with low voltage low current switches See Special Applications for more details The factory installed jumper between pins 1 and 2 enables norm...

Page 5: ...of 10V 5V 20mA or 100 will position the actuator to the defined open position When the TDC 100 is configured to use a 0 5V 0 10V 1 5V or 4 20mA command the command signal should be connected to the ap...

Page 6: ...unction the TDC 100 will begin moving the actuator to the previously set position It is not necessary to make an adjustment if the unit has been previously set to the desired position COMAND TYPE The...

Page 7: ...ed fault is corrected the unit may display another fault that has not been corrected The following table provides a summary of the Fault indicators which is followed by a description of each fault RED...

Page 8: ...100 automatically compensates for changes in a mechanical brake s performance due to temperature or age Note that the actuator s limit switches should be set outside of the operating range set by the...

Page 9: ...ODULES Various option modules can be plugged into the TDC 100 option module connector J3 Option modules provide additional features such as position feedback signals auxiliary switch outputs or digita...

Page 10: ...and threshold 0 75V 1 5 VDC input 1 5V 2 10 VDC input 3mA 4 20mA input Command Out of Range threshold 5 25V 0 5 VDC 1 5 VDC input 10 5V 0 10 VDC 2 10 VDC input 21mA 4 20mA input FEEDBACK SIGNAL INPUT...

Page 11: ...TDC 100 Series AC Digital High Resolution Controller Installation Maintenance Manual 11 07 24 20 www atcontrols com IOM08032 REVISION 01 WIRING DIAGRAMS Input Signal Configurations...

Page 12: ...TDC 100 Series AC Digital High Resolution Controller Installation Maintenance Manual 12 07 24 20 www atcontrols com IOM08032 REVISION 01 WIRING DIAGRAMS Special Applications...

Page 13: ...TDC 100 Series AC Digital High Resolution Controller Installation Maintenance Manual 13 07 24 20 www atcontrols com IOM08032 REVISION 01 WIRING DIAGRAMS Special Applications continued...

Page 14: ...or stable command signal Triac output failure Motor buzzes and overheats Perform appropriate remedy then replace the unit Exposure to water from conduit entrance Exposure to water from unsealed actuat...

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