Tag Archives: bake unit

Bake Temperature Control Errors on DNS 80A and 80B – Heater Controllers EEBH-6011, EEBH-0011

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If you are experiencing “Bake Temperature Error”, “Bake Temperature Incomplete” or other general failures with the bake units in a DNS 80A or 80B tracks, the Heater Controllers EEBH-6011 or EEBH-0011 have likely failed.  Not to fear, GetSpares.com maintains DNS tracks and parts.  These parts are available for sale when in stock, but can also be repaired if shipped to the GetSpares facility.  If you see a error screens as pictured below, contact GetSpares today!

Code 01-XX-201: Bake Temperature Error, DNS80A

Code 01-XX-201: Bake Temperature Error, DNS80A

Code 01-XX-301: Bake Temperature Incomplete, DNS80A

Code 01-XX-301: Bake Temperature Incomplete, DNS80A

Font view: EEBH-6011 Heater Controller, DNS80A

Font view: EEBH-6011 Heater Controller, DNS80A

Top view: EEBH-6011 Heater Controller, DNS80A

Top view: EEBH-6011 Heater Controller, DNS80A

Heater controller EEBH-0011 for DNS80B

Heater controller EEBH-0011 for DNS80B

2-39-45431 Thermostatic Unit FRD-4, Cool Plate Controller for DNS 80B

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The FRD-4 Thermostatic Unit serves as the controller for cool plates in the DNS 80B track.  This unit is known to fail and can cause communication errors in the bake/cool process.

Front view of FRD-4 for DNS 80B

Front view of FRD-4 for DNS 80B

Cool Plate Controller Communication Error in DNS 80B caused by faulty FRD-4

Cool Plate Controller Communication Error in DNS 80B caused by faulty FRD-4

Front view of FRD-4 installed in DNS 80B.

Front view of FRD-4 installed in DNS 80B. Check communication 5V power at the output connectors.

 

 

 

 

 

 

 

A good way to quickly check whether or not the FRD-4 communication circuit is functional is to check voltage on one of the output cables to cool plate units.  The output cables connect to the right-most ports on the FRD-4. Each of them has a red wire and black wire that carry 5V DC power.  Backprobe one of these connectors while it is connected to a live FRD-4 to verify the 5V power.  If there is no voltage, the communication logic on-board the FRD-4 has suffered critical failure.  Contact GetSpares.com for replacement or repair solutions.