BECS BECSys3 - System Specifications; Electrical Specifications

9487 Dielman Rock Island Ind Dr, St. Louis, MO 63132 www.becs.com
Installation and Technical Manual Rev: H10
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Warnings ............................................................................. 1
Unpacking ........................................................................... 2
General Guidelines ............................................................. 2
Firmware Version ............................................................... 2
Environmental Conditions .................................................. 3
Electrical Specifications ...................................................... 3
Applicable Sensor Operating Ranges.................................. 3
Section A: Mounting the BECSys3 Controller .................. 4
A – 1: Mounting the Controller ...................................... 4
A – 2: Wrapping the Fittings .......................................... 4
A – 3: Assembling the Flow cell .................................... 4
A – 4: Plumbing the Sample Stream .............................. 4
A – 5: Free Chlorine Sensor ........................................... 5
A – 5.1: CCS140 ........................................................ 5
A – 5.2: ECL6 ............................................................ 5
A – 6: Sensor Preparations ............................................. 6
A – 6.1: Sensors ......................................................... 6
A – 7: Opening the Sample Stream Valve ..................... 6
A – 8: Plugging in the Sensors ....................................... 6
Section B: Wiring the BECSys3 Controller ....................... 7
B – 1: Wiring the Unit ................................................... 7
B – 2: Opening the Cover .............................................. 7
B – 3: Removing the Safety Shield ................................ 7
B – 4: Disconnecting the Ribbon Cable ......................... 8
B – 5: Wiring Directly to the Unit ................................. 8
B – 6: Wiring Power ...................................................... 8
B – 7: Supplying Power To The Relays ......................... 8
B – 8: Wiring Relay 1 .................................................... 9
B – 8.1: Line Powered ............................................... 9
B – 8.2: Common Powered ........................................ 9
B – 9: Wiring Relay 2 .................................................... 9
B – 9.1: Line Powered ............................................... 9
B – 9.2 Common Powered .......................................... 9
B – 10: Wiring Relay 3 ................................................ 10
B – 10.1: Line Powered ........................................... 10
B – 10.2: Common Powered .................................... 10
B – 11: Wiring a Flow Switch ..................................... 10
B – 11.1: Paddlewheel Flow Switch ........................ 10
B – 11.2: Reed Flow Switch .................................... 11
B – 12: Wiring a Timer ................................................ 11
B – 13: Wiring the Temperature Sensor ...................... 11
B – 14: Wiring a Free Chlorine Sensor ........................ 11
B – 14.1: CCS140 .................................................... 11
B – 14.2: ECL6 ........................................................ 11
B – 15: RS485 Network ............................................... 12
B – 15.1: BECSys RCM .......................................... 12
B – 16: Fuses ................................................................ 12
Section C: Dip Switch Settings ........................................ 13
C – 1: Choosing pH Feed Direction ............................. 13
C – 2: Choosing On/Off Control or TBP ..................... 13
C – 3: Relay 3 Functions .............................................. 13
C – 3.1: Probe Wash ................................................ 13
C – 3.2: Alarm Relay ................................................ 13
C – 3.3: Dual pH Control ......................................... 14
C – 3.4: Cl/Br Booster .............................................. 14
C – 4: Temperature ....................................................... 14
C – 5: Replacing the Cover .......................................... 14
Section D: Programming the Controller ........................... 15
D – 1: The Program Menu ............................................ 15
D – 1.1: Entering the Program Menu ....................... 15
D – 1.2: Selecting Language .................................... 15
D – 1.3: pH High Alarm Point .................................. 15
D – 1.4: pH Low Alarm Point .................................. 15
D – 1.5: ORP High Alarm Point ............................... 15
D – 1.6: ORP Low Alarm Point ............................... 15
D – 1.7: Temperature High Alarm Point .................. 16
D – 1.8: Temperature Low Alarm Point ................... 16
D – 1.9: ORP/ppm Set point ..................................... 16
D – 1.10: ppm High Alarm ....................................... 16
D – 1.11: ppm Low Alarm ....................................... 16
D – 1.12: Exiting the Menu ...................................... 16
D – 2: The System Settings Menu ................................ 17
D – 2.1: Entering the System Settings Menu ............ 17
D – 2.2: ORP Span ................................................... 17
D – 2.3: pH Span ...................................................... 17
D – 2.4: Time Base ................................................... 17
D – 2.5: pH Calibration (2 Point) ............................. 18
D – 2.6: ORP Calibration (2 Point) .......................... 18
D – 2.7: Feed Delay .................................................. 18
D – 2.8: Enable ppm Set point Selection .................. 19
D – 2.9: Failsafe Timers ........................................... 19
D – 2.9.1: Booster Failsafe ................................... 19
D – 2.9.2: pH Failsafe .......................................... 19
D – 2.9.3: Chlorine/Bromine Failsafe .................. 19
D – 2.10: pH Dead-zone ........................................... 20
D – 2.11: Relay Test ................................................. 20
D – 2.12: ppm Probe Calibration .............................. 20
D – 2.12.1: CCS140 ............................................. 20
D – 2.12.2: ECL6 ................................................. 20
D – 2.13: Temperature Enable .................................. 20
D – 2.14: ORP Enable .............................................. 20
D – 2.15: Access Codes ............................................ 21
D – 2.15.1: Operator Access Code ....................... 21
D – 2.15.2: Rep Access Code ............................... 21
D – 2.15.3: Recovering Lost Access Codes ......... 21
D – 2.16: Exiting The Menu ..................................... 21
Section E: Normal Operation ........................................... 22
E – 1: Set points ........................................................... 22
E – 1.1: Displaying the Set points ............................ 22
E – 1.2: Modifying the Set points ............................. 22
E – 1.2.1: pH Set Point ......................................... 22
E – 1.2.2: Chlorine Set Point ................................ 22
E – 1.2.2.1: ORP Control .................................. 22
E – 1.2.2.2: ppm Control (Calculated) .............. 22