background image

 

 

Backer IoT Smart  

Temperature Controller 

& Immersion Heater 

HRDi/HRDc  

 

Operating Manual 

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 

 

 
Manual Revision 0.6 08.06.2021   

 

 

 

 

 

*IP/IoT enabled. 

Summary of Contents for IoT Smart

Page 1: ...Backer IoT Smart Temperature Controller Immersion Heater HRDi HRDc Operating Manual Manual Revision 0 6 08 06 2021 IP IoT enabled...

Page 2: ...States Reporting Network Status LED Mobile IoT App Error Logging MODBUS Devman Web UI Dashboard UI Devman Device Settings Scheduling Sensor Control Data Logging Process Data Modelling Service Devman E...

Page 3: ...accommodate secured Internet IoT connectivity for unparalleled process Once connected to Backer s secure IoT server users are able to access a wide range of supervisory control and energy including we...

Page 4: ...c defaults to using the first PT100 input as the temperature sensor and the mechanical relay output Once setup the first time the unit is powered it will go through a self check routine to check inter...

Page 5: ...r the 0 10V input is set to 4V or more 4 is a Timer setpoint mode where the duration of heating is triggered when the temperature reaches to required SV Heating duty will stop after the prescribed dur...

Page 6: ...f the HRD to be accessed from an authenticated mobile device also allow local network access from the Backer IoT mobile application for a limited period after they are so that installers can securely...

Page 7: ...ng as an additional level of security Operating Manual Heatrod Elements Ltd Unit 10 Top Deck Smethurst lane Farnworth Bolton BL4 0AN info heatrod com Printed copies valid on day of print only Check qu...

Page 8: ...print only Check quality document register QM00 to ensure latest version prior to use If you have devices that you have previously provisioned but that are shown with a red tick r the device is offlin...

Page 9: ...ged into the Backer IoT Mobile application while your mobile had internal access within the last 5 days to ensure you have a valid provisioning certificate at the time of provision device A mini dashb...

Page 10: ...ernet cable connection to a PC or Wi Fi dongle Mobile application Provisioning also binds the device to the specific user s Organisation on Devman when an internet connection is available for the HRDi...

Page 11: ...me familiarity with the HRDs features and functions ing the Backer IoT app first Before using your HRD you may need to change the hardware settings if you are using your device with multiple outputs S...

Page 12: ...rod Elements Ltd Unit 10 Top Deck Smethurst lane Farnworth Bolton BL4 0AN info heatrod com Printed copies valid on day of print only Check quality document register QM00 to ensure latest version prior...

Page 13: ...when high speed control is required which may other upted for up to 0 5 seconds when periodic self checks occur during normal operation Power connection HRD variants only configure the relay checks to...

Page 14: ...processes or flow heating applications Controller parameters that will typically be adjusted by users can be found on the Controller Settings screen Figure 10 Main configuration settings page ab of th...

Page 15: ...self check to know only one has live ac connected t Tandem switches two element circuits simultaneously Three Element Tandem switches three elements simultaneously Two Element stepped will switch the...

Page 16: ...of 1 of change limit is enforced for any change in setpoint whither it is the manual or scheduled setpoint for ramp function A ramp value of 0 indicates no ramping will be performed and set point cha...

Page 17: ...ate of change limited to 30s per degree for 1 10 minute one Mode 4 of the HRD device is Timed set point mode where the time value defines the duration setpoint has been reached This differs from the b...

Page 18: ...the moment the mode is activated and will reduce the heating only after duration has been reached which will mean heating will continue for the additional Interface Configuration Should your host netw...

Page 19: ...copies valid on day of print only Check quality document register QM00 to ensure latest version prior to use g Timer mode 3 or 4 the user is able to enter a time using the up down buttons to configur...

Page 20: ...igits or 2 digits 3 digits indicates the number of minutes remaining Once the time remaining is below a minute then 2 digits will be shown indicating the number of seconds remaining This is the same d...

Page 21: ...urred A software error has occurred A processor hardware error has occurred A software self check error has occurred Error modes will persist between power cycles to avoid actuating relays when perman...

Page 22: ...rnworth Bolton BL4 0AN info heatrod com Printed copies valid on day of print only Check quality document register QM00 to ensure latest version prior to use RT RS485 is enabled always on HRD devices h...

Page 23: ...on day of print only Check quality document register QM00 to ensure latest version prior to use 5 MODBUS 6 Thermocouple MODBUS measured value C int Sensor Measured Temperature int Currently applied SV...

Page 24: ...n day of print only Check quality document register QM00 to ensure latest version prior to use 5 MODBUS 6 Thermocouple MODBUS measured value C int Sensor Measured Temperature int Currently applied SV...

Page 25: ...heatrod com Printed copies valid on day of print only Check quality document register QM00 to ensure latest version prior to use 5 MODBUS 6 Thermocouple MODBUS measured value C int Sensor Measured Tem...

Page 26: ...ration is required to enable outgoing only communication across the NAT router s if the IT policy of your organisation blocks outgoing port 8883 connections the standard secure MQTT port then this wil...

Page 27: ...t connection speed electronics temperature using the CPU temperature monitor Operating Manual Heatrod Elements Ltd Unit 10 Top Deck Smethurst lane Farnworth Bolton BL4 0AN info heatrod com Printed cop...

Page 28: ...activity supervisory control parameters and summary data analysis Operating Manual Heatrod Elements Ltd Unit 10 Top Deck Smethurst lane Farnworth Bolton BL4 0AN info heatrod com Printed copies valid o...

Page 29: ...9 Device settings on Devman UI Operating Manual Heatrod Elements Ltd Unit 10 Top Deck Smethurst lane Farnworth Bolton BL4 0AN info heatrod com Printed copies valid on day of print only Check quality d...

Page 30: ...ganization or from your personal account Operating Manual Heatrod Elements Ltd Unit 10 Top Deck Smethurst lane Farnworth Bolton BL4 0AN info heatrod com Printed copies valid on day of print only Check...

Page 31: ...for independent stirrer control This provides a digital signal only for external use To enable this an output must be selected for the auxiliary scheduling in the device settings The output selected...

Page 32: ...rs duty and setpoint values that are assigned toa controller are continously logged in e use can select which traces are displayed using the low tick boxes The device s internal electronics nitored wh...

Page 33: ...or the average estimated value provided in the plots above The average ambient temperature expected in the environment surrounding the thermal mass of the system It is used to help disambiguate param...

Reviews: