Control Systems, Inc.

• Manual-Off-Auto Selector Switch
• Running and Failure Pilot Lights
• Seal Failure Pilot Light
• Level Input Pilot Lights
• High / Low Level Alarm Pilot Light
• Common Alarm Light with Dim Glow
• Common Alarm Dry Contact Output
• 24 VDC Level and Moisture Sensing Circuits with Intrinsic Safety
• Adjustable Motor Failure Delay
• Adjustable Power On Delay Timer
• Adjustable Pump Start Delay
• Adjustable Seal Failure Delay
• Adjustable Short Cycle Delay
• Integrated Alarm Telemetry
• Lamp Test Feature

The model SC101D board is a 115 VAC powered solid-state instrument that controls one fixed speed motor. The board is panel mounted with integral terminals for field contacts. Front panel indicators are provided for seal failure, motor failure, motor running and high level. The seal failure and high level inputs can be used as auxiliary inputs in the event the default functions are not needed. Variable rate delays are provided for motor failure, seal failure, power-on, motor start and short cycle. A Manual/Off/Auto switch allows either fully automatic or manual operation. Alarm indicators and outputs are provided for motor failure, seal failure and high level.

All inputs are operated on +24Vdc. The Stop, Call-For, High Level and Motor Running inputs are optically isolated from the rest of the circuitry. CSI's Master Controller (MC101) board can be tied into this unit for remote operation over a multiplexer system. An optional Repeat Cycle Timer (SCRT) board and Seven Day Programmable Timer (SC7DP) version of the board add to its functionality.

• Integrated Quartz 7-Day Timer
• Manual-Off-Auto Selector Switch
• Running and Failure Pilot Lights
• Seal Failure Pilot Light
• Level Input Pilot Lights
• High / Low Level Alarm Pilot Light
• Common Alarm Light with Dim Glow
• Common Alarm Dry Contact Output
• 24 VDC Level and Moisture Sensing Circuits with Intrinsic Safety
• Adjustable Motor Failure Delay
• Adjustable Power On Delay Timer
• Adjustable Pump Start Delay
• Adjustable Seal Failure Delay
• Adjustable Short Cycle Delay
• Integrated Alarm Telemetry
• Lamp Test Feature

• Automatic Motor Control
• Repeat Cycle Mode
• Maximum Run Time Mode
• Individually Set On/Off Times
• On and Off Times Independently Set in Either Seconds or Minutes
• Seconds Range: 1 to 1023
• Minutes Range: 1 to 1023
• Dry-Contact Relay Output
• Powered by SC101D Board
• Plugs onto Rear of SC101D Board

The SCRT repeat cycle timer board is an option board for SC101D simplex controller. It enables automatic on/off control of a motor. On and Off times are set independently and can be set in either seconds or minutes. The board plugs onto the back of the SC101D board, thus no more space is required for mounting and no external power is required. The output is a relay dry contact with normally open and closed contacts provided.

There are two modes of operation: a repeat cycle mode and a maximum run time alarm mode. In repeat cycle mode, on and off times are set by individual DIP switches. Time ranges are from 1 to 1023 seconds or minutes. The output is wired into the SC101D board motor call-for inputs to control the motor. In maximum run time alarm mode, the output serves as an alarm in the event the motor runs longer than the time set by the SCRT board's ON time. There are terminals for an external alarm reset switch for the maximum run time mode.

• Manual-Off-Auto Selector Switch
• Motor Lead/Lag Selector Switch
• Running and Failure Pilot Lights
• Seal Failure Pilot Light
• Pilot Lights for each Level Input
• High / Low Level Alarm Pilot Light
• Common Alarm Light with Dim Glow
• Common Alarm Dry Contact Output
• Automatic Motor Alternation
• 24 VDC Level and Moisture Sensing Circuits with Intrinsic Safety
• Lag Motor Start if Lead Fails
• Adjustable Motor Failure Delay
• Adjustable Power On Delay Timer
• Lamp Test Feature

The model DC101D board is a 115 VAC powered solid-state instrument that controls two motors. The board is panel mounted with a backplate mounted terminal board for field contacts. Automatic alternation is provided along with variable rate delays for motor failure and power-on. Manual/Off/Auto switches allow either fully automatic or manual operation. Alarm indicators and outputs are provided for motor failure, seal failure, high level and improper sequence.

All inputs are operated on +24Vdc. The Stop, Lead Call-For, Lag Call-For, High Level and Motor Running inputs are optically isolated from the rest of the circuitry. Optional Float Test (FT101A), Alarm Telemetry (DCAT) and Master Controller (MC101) boards make this a very versatile system.

• Manual-Off-Auto Selector Switch
• Motor Lead/Lag Selector Switch
• Pilot Lights for Running, Failure, Seal Failure, High/Low Level and Auxiliary Alarm
• Pilot Lights for each Level Input
• Common Alarm Light with Dim Glow
• Common Alarm Dry Contact Output
• Automatic Motor Alternation
• 15 VDC Optically Isolated Inputs with Max Current of 15 made for Intrinsic Safety
• Lag Motor Start if Lead Fails
• Adjustable Motor Failure Delay
• Adjustable Seal Failure Delay
• Pump Lock-Out on Seal Failure Option
• Telemetry Outputs are Optically Isolated, Open-Collector Transistor Types
• Lamp Test Input
• Remote Telemetry Unit (RTU) Capable with Industry Standard Modbus or Bricknet Protocols
• Four Analog Inputs (4-20mA) - One for Level Transducer, Two for Motor Currents and One for Motor Voltage or Other Requirements
• Two Serial Ports: One RS232 and One RS485
• RTU Addresses Supported: 000-999
• User Selectable Baud Rates of 4800 or 9600
• LSA2000 (Lift-Station Analyzer) Operation
• 120 VAC or 12 - 15VDC Power Supply
• Optional Float Test / Improper Sequence Alarm Board
• Optional Operator Interface Display

The model DC201 board is a 115 VAC powered solid-state controller combining duplex controls with a built-in Remote Telemetry Unit and Lift-Station Analyzer (LSA2000). The board is panel mounted with a backplate mounted terminal board for field contacts. Automatic alternation is provided along with variable rate delays for motor failure and seal failure. Manual/Off/Auto switches allow either fully automatic or manual operation. Alarm indicators and outputs are provided for motor failure, seal failure, high level, auxiliary alarm and improper sequence.

All inputs are optically isolated and operate on +15Vdc. Optional Float Test (FT201A), Alarm Telemetry (DCAT) and Master Controller (MC101) boards make this a very versatile system. The board is the same size as the DC101, making it very easy to replace older controllers with the DC201 for use in SCADA systems without having to find additional space to wire in an external RTU. Remote Telemetry features include industry standard communications protocols, operator interface options, user-selectable baud rates, interfacing to telephone or radio modems and System Control and Data Acquisition (SCADA) systems. Four analog inputs are standard for RTU SCADA transmission; one for tank level, two for motor currents and one for motor voltage or other use. This multi-functional unit also includes CSI's Lift-Station Analyzer circuitry which tracks vital duplex lift-station statistics including influent flow rate and totalized flow, tank level, pump runtimes, pump capacities and back-pressure loss among others. Optional LCD operator interfaces or laptop computers can be used to view lift-station statistics locally.

• Automatic Motor Control
• Individually Set On/Off Times
• On and Off Times Independently Set in Either Seconds or Minutes
• Seconds Range: 1 to 1023
• Minutes Range: 1 to 1023
• Dry-Contact Relay Output
• Powered by DC101D Board
• Plugs onto Rear of DC101D Board

The DCRT repeat cycle timer board is an option board for DC101D simplex controller. It enables automatic on/off control of a motor. On and Off times are set independently and can be set in either seconds or minutes. The board plugs onto the back of the DC101D board, thus no more space is required for mounting and no external power is required. The output is a relay dry contact with normally open and closed contacts provided.

• 120 VAC Operation
• Quick-Change Plug In Connectors
• Individual Dry-Contact Outputs Rated at 5 Amps for Each Alarm
• LED Status Light for Each Output
• Solder Masked and Coated Board to Inhibit Corrosion
• Power Supply MOV Surge Protected
• GMA 1/2 Amp Fuse Protection
• Backplate Mounted

The model DCAT Duplex Alarm Telemetry option board is a 115 VAC powered instrument that is used in conjunction with CSI's Duplex Controller (models DC101A and later), to provide external dry-contact relay outputs for alarm conditions. Motor failure, seal failure, high level, improper sequence and auxiliary outputs are provided. The board is backplate mounted and connects to the DC101 board with a 9-conductor wiring harness. The DCAT is protected from AC power surges by a 1/2 amp fuse and a 130 volt Metal Oxide Varistor (MOV). This option board gives extra flexibility to CSI's Duplex Control System.

• Powered by the Duplex Controller
• Test Pushbuttons for All-Stop, Lead Start, Lag Start and High Level
• LED Status Indication of Control Levels
• Improper Sequence Indication
• Improper Sequence Reset Pushbutton
• Compatible with CSI's DC101A and later Duplex Controllers
• Panel Mounted

• Manual-Off-Auto Selector Switch
• Front Panel Level Input Pilot Lights
• Motor Running and Failure Lights
• Seal Failure Pilot Lights
• Improper Sequence Pilot Light
• High / Low Level Alarm Pilot Light
• Common Alarm Light with Dim Glow
• Common Alarm Dry Contact Output
• Automatic Motor Alternation
• Motors Can Be Removed from the Alternation Sequence
• Separate Start and Stop Levels for Each Motor
• 24 VDC Level and Moisture Sensing Circuits with Intrinsic Safety
• Lag Motor Start if Lead Fails
• Master Controller Inputs
• Maximum Run Timer
• Adjustable Motor Failure Delay
• Adjustable Power On Delay Timer
• Tri-Plex or Quadraplex Operation
• Lamp Test Feature

• 12 VDC Powered by QC101 Board
• Quick-Change Plug In Connectors
• Individual Dry-Contact Relay Outputs for Each Alarm
• Relay Contacts Rated for 5 Amps at 120 VAC
• Solder Masked and Coated Board to Inhibit Corrosion
• Backplate Mounted
• Quick Connect Terminal for Connection to the QC101 board
• Output Terminals Labeled for Easy Field Identification

The model QCAT Quadraplex Alarm Telemetry option board is a 12 VDC powered instrument that is used in conjunction with CSI's model QC101 board to provide external dry-contact relay outputs for alarm conditions. Power is supplied by the QC101 board. Motor failure, seal failure, high level, improper sequence and auxiliary outputs are provide. The board is backplate mounted. The board connects to the QC101 board with a 14-conductor wiring harness. This option board gives extra flexibility to CSI's Quadraplex Control System.