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Specifications

Supply Voltage

24VAC, 12-24VDC

Frequency

45–65 Hz

Power Consumption

<10VA

Motor Current Sensor

4-20mA input CT. Range to suit attached load. SC10 provides
24VDC drive for CT.

Operating Temp

0-55 degrees Celsius

Run Relay Contact Rating

5 A, 48 VAC Resistive, 1.5 A 48 VAC Pilot duty / AC12

Alarm Contact Rating

5 A, 48 VAC Resistive, 1.5 A 48 VAC Pilot duty / AC12

Dimensions

W 106.5mm x H 90.50 mm x D 59mm

Material

PC/ABS

Mounting

35mm Din rail mounted

Weight

300 g

Certification

EN 61000-6-3:2007+A1+AC

FCC Part 15B

90.5mm

Содержание SC10

Страница 1: ...SC10 Single Pump Controller Installation and User Manual ...

Страница 2: ...ations To ensure accuracy and reliability screened twisted pair cable is to be used for connection of the Current Transducer for measuring the pump motor current 3 2 Remote Snoring Setup Controls for Operator Safety The Stop Current Setpoint can be set and adjusted using pushbuttons on the front of the pump starter control panel This enables the pump setup commissioning and setpoint adjustment to ...

Страница 3: ...elps clear the impellor and the suction strainer of debris reducing the chance of blockage and cavitation as well as increasing the flow rate and efficiency Start up of the SC10 The SC10 will normally start the pump 30 Seconds after start up The pump will run until a stop condition is reach snoring is detected or the stop low float is activated This pump start will not occur if the stop low float ...

Страница 4: ...CT In the circumstance that this isn t achievable there are four current range dip switch selections available 100 50 25 and 12 5 that increases the current percentage display providing full scale set point ranging setting i e if you have a 0 100 CT with a 50 Amp full load current the output is only 4mA to 12mA and the percentage of current displayed will only be 50 by switching dip switch 2 50 on...

Страница 5: ...6 7 8 9 on front of SC10 CT Fault diagnostic monitoring of CT Sump Low Sump High Failed to Run pump called to run no current detected 5 5 Stop Low Level Switch Invert If a low level switch is used then the switch contact status needs to be set to normally open or closed Ref DIP Switch 10 on front of SC10 Tip If both the High and Low Level Switches are the same and their contacts close when the flo...

Страница 6: ...int Adjustment An additional adjustment method is by using the up and down buttons independently By pushing the up or down button it will adjust the stop current threshold to the user s desired value as a percentage of CT current Note This settings is non volatile It is stored through power cycles of the SC10 6 Display and LED Indication 6 1 Current Display PA PAUSING Pump is Pausing CL CLEANING P...

Страница 7: ...nected to terminals 7 and 9 Ensure installed 4 20mA CT is correct range for installed load The pump stops although it is not snoring Ensure the inhibit low float input is not activated Stop current setpoint requires adjustment as it is set too high Adjust the stop current setpoint to a lower value If using the Set functionality during commissioning then adjust the Current Window to a lower value T...

Страница 8: ...ides 24VDC drive for CT Operating Temp 0 55 degrees Celsius Run Relay Contact Rating 5 A 48 VAC Resistive 1 5 A 48 VAC Pilot duty AC12 Alarm Contact Rating 5 A 48 VAC Resistive 1 5 A 48 VAC Pilot duty AC12 Dimensions W 106 5mm x H 90 50 mm x D 59mm Material PC ABS Mounting 35mm Din rail mounted Weight 300 g Certification EN 61000 6 3 2007 A1 AC FCC Part 15B 90 5mm ...

Страница 9: ...9 9 SC10 Connections See section 12 Reference for terminal identification Figure 1 SC10 Front Panel Figure 2 Connections ...

Страница 10: ...el PanelStart Remote Start Start Inputs Stop Inputs 5 Overload Reset Remote Set Point Up Remote Set Point Down Remote Threshold Set DIN Common O L 2 Emergency Stop 2 3 4 5 6 7 8 9 10 11 K1 Pump Run DIN 1 DIN 2 DIN 3 DIN 4 DIN 5 4 20mA 4 20mA 1 6 12 13 14 15 16 17 18 19 20 21 24 VAC A 24 VAC N 22 23 24 25 26 27 28 29 31 32 33 34 35 36 37 38 Ref Line 8 Ref Line 7 Ref Line 23 OL Ref Line 11 24 VAC A ...

Страница 11: ...nts in a few different ways Rated Current FLC Amps CT Rating Amps SC10 Current Range At Rated Current SC10 will Display Range DIP Switches SW 1 SW 2 An Example Optimal setup for an 8kW Pump Based on 11 1 above Option 1 As above 8 6 20 100 off off 30 30 of the range really is a bit low It would be best to adjust the range to increase the measurement Option 2 Change the Range Setting on the SC10 8 6...

Страница 12: ... Run Relay 4 5 Alarm Relay 6 7 Pump Current CT 4 20mA 8 9 Digital Inputs DIN Common 10 DIN 1 Start High Float 11 DIN 2 Stop Low Float 12 DIN 3 Up Pushbutton 13 DIN 4 Down Pushbutton 14 DIN 5 Set Pushbutton 15 DIN 8 Remote Config Mode 18 No Connection 19 27 Do not use AIN Loop Power 28 Modbus RTU RS485 A 29 B 30 Earth 31 No Connection 32 36 LED Indicators Power On Power is Present Flash Unit starti...

Страница 13: ...ses will be ignored Addressing Modbus addresses are indexed from 1 in the following table The address in the Modbus packet is 1 less than that address There is inconsistency between Modbus implementations about whether the addresses start from 0 or 1 so if you are not reading the value that you expect then consider reading the previous or next address Register Address Coil Discrete Address Read On...

Страница 14: ...p Fails to Run Pump Run Relay Active but no current was detected 6 Unused 7 Unused 8 Unused 9 RO Pump Control State 0 Initial State 1 Pump Pausing waiting for Pause Timer to expire 2 Pump Running 3 Low Level active Pump Stopped 4 High Level active Pump Running 5 Pump is pausing to flush pump 6 Pump is starting Pump not yet running 10 RO Pump Current Percentage with 1 decimal place e g 125 12 5 11 ...

Страница 15: ...llowing conditions are met 1 Redistributions of source code must retain the above copyright notice this list of conditions and the following disclaimer 2 Redistributions in binary form must reproduce the above copyright notice this list of conditions and the following disclaimer in the documentation and or other materials provided with the distribution 3 The name of the author may not be used to e...

Страница 16: ...B Pty Ltd 4 Barkala St Wellington Point QLD Australia Tel 61 7 3822 1005 Fax 61 7 3822 1008 support 2ib com au www 2ib com au 2018 2IB Pty Ltd All Rights Reserved SC10 Installation and User Manual V20180709 ...

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