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3P Technik TC320, Installation And Operating Manual

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3P Technik TC320 Installation And Operating Manual Download Page 10

BMS Output

Type – Non contact relay

Terminals – Common, Normally Open, Normally Closed
Power Rating max 10A 230Vac

Output Control Outputs (left to right)

1 – Output 1
2 – Output 2

3 – Output 3
4 – Output 4

Upgrades and Modifications

The following parts of the system can be upgraded at any time without any modification to the control 

panel.

Replacement/upgrade of pump(s)
Replacement/upgrade of solenoid(s)

Note – there is no need to reprogram or adjust the control panel settings when replacing a pump with 

one of a different power output or consumption. Diagnostic functions are not dependent on current 
monitoring.

Installation of 3 phase pump(s) via external contactor/relay.

Software upgrade by either on-site reprogramming, or by CPU replacement. Reprogramming is unlikely to 

ever be necessary, but is provided for to allow for custom software to be retrofitted to the control panel. It 
is carried out by an approved engineer via an on-board programming port, or via replacement of the CPU. 

The CPU is socketed in a 40pin DIP socket for ease of replacement. The CPU is a 

When replacing the CPU, always use a proper DIP Extraction Tool, and follow the instruction provided with 
the replacement CPU.

TC Series Controller v1.30       

www.3ptechik.co.uk

               09-August-2017

    

 Page 10 of 28

Summary of Contents for TC320

Page 1: ...3P Technik TC320 330 340 Tank Level Controller Installation and Operating Manual TC Series Controller v1 30 www 3ptechik co uk 09 August 2017 Page 1 of 28 ...

Page 2: ...ons 13 Water Level Display 14 Accessing the Menu Options 14 Status Screen 14 Main Menu 14 Setup Menu Menu Setup 14 Virtual Output Setup Menu Setup Virtual 14 Output Setup Menu Setup Outputs 15 Main Functions 15 Virtual Input Selection 15 Levels 15 Duty Cycle 15 Output Configuration Examples 16 Tank Alarms Menu Setup Alarms 17 Fault Diagnosis 17 Diagnostic Menu Menu Diags 17 Input Options Menu Diag...

Page 3: ...minals while energised Do not attempt to service this item when wet or in a wet or high humidity environment If the housing of the control panel becomes damaged you must shut down and securely isolate this appliance immediately You must connect this appliance to a grounded 3 wire supply protected by suitable overload protection Connected pumps and solenoids are earthed via the control panel and ma...

Page 4: ...wer supply is isolated and will not function as a ground Do not install control cabling next to mains power cables particularly over long distances Adequate separation from power cables will reduce potential problems Where control cabling must cross mains wiring it should be done at right angles and kept to a minimum We do not make any recommendation as to the specific cable or layout to be used I...

Page 5: ...location If not then it must be extended in vented cable to a suitable location or terminated in a sealed box with moisture resistant breather plug TC Series Controller v1 30 www 3ptechik co uk 09 August 2017 Page 5 of 28 ...

Page 6: ...s are located on the main enclosure in recesses adjacent to the front panel mounting holes Mark drilling points on the wall accordingly Withdraw the casing from the wall and drill holes appropriate for your selected fixings Mains Power Connection The power supply to the control panel enters via a cable gland on the bottom right of the housing Insert the cable connect to the incoming power terminal...

Page 7: ...cessary use trunking to route cables appropriately Tank Level Sensor Connections Connect the tank level sensor s to con3 and also con4 if you have a 2nd tank level sensor White wire to the leftmost pin of the 2 pin connector Brown wire to the rightmost pin of the 2 pin connector The level sensor connected to con3 is Tank 1 The level sensor connected to con4 is Tank 2 if fitted Note these inputs se...

Page 8: ...tion Controller Frozen does not operate normally CPU or oscillator damaged Replace CPU if no success replace PCB Switch input appears not to function Not connected Cable damaged Float switch not constrained properly Float faulty Check connection to control panel Test continuity replace if necessary Tie float in tank such that it switches up down around switch point Replace Tank level sensor does n...

Page 9: ...sensor Isolate power test and replace solenoid Note References to loop calibrator refer to a current loop calibrator 4 20mA NOT a loop impedance test Fuse Listing F1 500mA 20mm quickblow F2 1A 20mm glass passivated F3 10A 20mm glass passivated F4 10A 20mm glass passivated F5 10A 20mm glass passivated F6 10A 20mm glass passivated Inputs left to right Con1 1 Switch 1 2 Switch 2 3 Switch 3 4 Switch 4...

Page 10: ...r consumption Diagnostic functions are not dependent on current monitoring Installation of 3 phase pump s via external contactor relay Software upgrade by either on site reprogramming or by CPU replacement Reprogramming is unlikely to ever be necessary but is provided for to allow for custom software to be retrofitted to the control panel It is carried out by an approved engineer via an on board p...

Page 11: ...egrees celsius Ingress protection IP66 IP68 available on request Tank Level Sensor Type Pressure Transmitter 2 wire Measurement Range 0 0 6 bar Input 8 to 30 Vdc Output 4 20mA Switched Outputs pump solenoid valve control Voltage 230 240vac 50hz exact voltage as supply voltage Current 10A peak 16A TC Series Controller v1 30 www 3ptechik co uk 09 August 2017 Page 11 of 28 ...

Page 12: ...age devices Outputs can be assigned as Fill or Drain types and are each set a level range between which to operate Each output can be assigned to one probe and up to 5 switched inputs and 2 virtual inputs to provide further qualification for activation For example a pump could be assigned to drain a tank upon reaching a certain level only if a reed switch at the destination tank reports it as not ...

Page 13: ...ts are unassigned the panel will show the water level for tanks 1 and 2 If a probe for either tank is not connected it will show as empty Water level is displayed in cm unlike other versions of this panel which read a percentage the TC Series controller is concerned only with absolute levels not relative capacity TC Series Controller v1 30 www 3ptechik co uk 09 August 2017 Page 13 of 28 ...

Page 14: ...operate as needed Note that if MENU or STOP are pressed all operation will halt until the user returns to this main status screen The operator must therefore decide whether halting the system for configuration is appropriate and for how long Main Menu 3 options are available Setup allows the operator to configure the operation of the system Diags Diagnostics Allows the user to review and clear any...

Page 15: ...ate Button 3 selects one or more of 5 switched inputs which must be closed in order for the output to operate This condition is in addition to the trigger levels being reached Button 4 takes you to the virtual input selection screen Virtual Input Selection where in addition to the input switches sleected previously you can also select either or both of the 2 virtual inputs these are triggered by t...

Page 16: ...ump tank Output 1 Type Probe Switch Drain 1 none Next Output 1 Levels Min Max 52cm 75cm Min Exit Output 2 Type Probe Switch Drain 1 none Next Output 2 Levels Min Max 52cm 90cm Min Exit Explanation the pump on output 1 will activate when the level in tank 1 reaches or exceeds 75cm and will stop once the level is reduced to 52cm If the level increases beyond the capacity of this pump the pump on out...

Page 17: ...nd a fault code will be stored The high and low alarm levels for a tank should of course be set beyond the normal operating levels of the devices filling or draining the tank Fault Diagnosis Diagnostic Menu Menu Diags This menu provides diagnostic options including the ability to view the state of all inputs activate the outputs manually compensate for level probe instability problems and view any...

Page 18: ...lity Here you can compensate for instability in the level readings caused by induced RF interference from nearby equipment or by sudden shock movement or aeration of the fluid itself a large solenoid valve opening Under normal conditions each probe is read at approximately 10ms intervals and this reading used to operate outputs alarms etc The stability adjustment can be set to reads the probe seve...

Page 19: ...larm Tank 1 High Level Alarm Tank 1 Low Level Alarm Tank 2 High Level Alarm Tank 2 Probe Failure Tank 1 Probe Failure Tank 2 A probe failure is triggered by either an open circuit connection to the probe or an implausibly low level reading less than 0 This provides a snapshot of system activity at the time of the fault allowing the operator greater insight into the actual cause of the fault TC Ser...

Page 20: ...k 1 On On On 27 High Level Alarm Tank 2 On On On 28 High Level Alarm Tank 1 On On On 29 High Level Alarm Tank 2 On On On 30 High Level Alarm Tank 1 On On On On 31 High Level Alarm Tank 2 On On On On 32 Low Level Alarm Tank 1 33 Low Level Alarm Tank 2 34 Low Level Alarm Tank 1 On 35 Low Level Alarm Tank 2 On 36 Low Level Alarm Tank 1 On 37 Low Level Alarm Tank 2 On 38 Low Level Alarm Tank 1 On On 3...

Page 21: ...be Failure Tank 2 Clear Logged Fault Codes Menu Diags Faults Clear Selecting this option deletes all stored fault codes Run Returns to the main screen and resumes operation Stop At any time while the system is running i e not in a menu setting the operation of the panel pumps and solenoid can be halted by pressing STOP Unlike pressing Menu this option will activate the BMS output to indicate that ...

Page 22: ...power supply from distribution board Fuse failed PCB damaged Check 240 vac 50hz supply at power input terminals Check Fuse F1 Replace PCB contact manufacturer Backlight on no display no operation CPU chip missing CPU chip badly inserted or bent pins CPU chip wrong way round CPU chip faulty PCB damaged Insert CPU Insert CPU correctly or replace if necessary Remove and re insert correctly Replace CP...

Page 23: ...Test with loop calibrator replace if necessary Ensure cable is shielded all the way OR Separate sensor cable from lighting and motor supply cables OR adjust probe sensitivity setting to compensate NOTE A loop calibrator is used for testing sensors and sensor inputs by drawing or measuring between 4mA and 20mA of current Do not confuse this with an electricians loop impedance tester which is design...

Page 24: ...Inputs left to right Con1 1 Switched Input 1 2 Switched Input 2 3 Switched Input 3 4 Switched Input 4 5 Switched Input 5 TC Series Controller v1 30 www 3ptechik co uk 09 August 2017 Page 24 of 28 ...

Page 25: ...TC Series Controller v1 30 www 3ptechik co uk 09 August 2017 Page 25 of 28 ...

Page 26: ...n5 Type Non contact relay Terminals Common Normally Open Normally Closed Power Rating max 10A 230Vac Outputs left to right 1 Top up solenoid s 2 reserved for future upgrade 3 Pump1 4 Pump2 Outputs supply mains voltage AC electricity at 230v nominal to connected equipment Live is switched Earth and Neutral are permanently connected TC Series Controller v1 30 www 3ptechik co uk 09 August 2017 Page 2...

Page 27: ...nitoring Installation of 3 phase pump s via external contactor relay When extending a probe or sensor cable a shielded and vented sensor cable must be used otherwise the level display reading and hence operation based on levels will be inaccurate DO NOT use mains flex FP200 twin earth network cable etc Software upgrade by either on site reprogramming or by CPU replacement Reprogramming is unlikely...

Page 28: ... range 0 to 40 degrees celsius Ingress protection IP66 Tank Level Sensor Type Pressure Transmitter 2 wire Measurement Range 0 0 6 bar Input 8 to 30 Vdc Output 4 20mA Switched Outputs pump solenoid control Voltage 230 240vac 50hz exact voltage as supply voltage Current 10A peak 16A TC Series Controller v1 30 www 3ptechik co uk 09 August 2017 Page 28 of 28 ...

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