scully61675 Intellicheck3R Onboard Controller

Specifications

• Temperature Range Operating: -40 to +140 Degrees F (-40 to +60 Degrees C),
• Storage: -50 to +185 Degrees F (-45 to +85 Degrees C)
• Power Requirement Nominal Voltage: 12 to 24 VDC (-0.5, +8 VDC),
• Consumption: 9.6 Watts maximum at 24 VDC, 4.8 Watts maximum at 12 VDC
• Outside Dimensions: 9.26″ W x 6.81″ H x 2.54″ D
• Weight: 6.5 lb (2.9 kg)

Product Usage Instructions

Mechanical Installation

Before beginning installation, ensure tank compartments are drained and vapor-free.

1. Remove Electronics Module from Housing and mount Housing to Truck.
2. Install Cable Glands using Anti-Seize on all threaded fittings.

Tools Needed for Installation

• Cable Glands (at least 3)
• Wire
• 5/16 or M8 Stainless Screws (4)

Parts List

• Housing
• Gasket
• Frame
• Anti-Seize
• Fuse

Install Power, Sensor, and Socket Wire

Seal conduit against water to prevent failures.

Parts List

Separately Purchased Parts

Tools Needed for Installation

Specifications and Regulatory

See Product Label

Temperature Range

• Operating: -40 to +140 Degrees F (-40 to +60 Degrees C)
• Storage: -50 to +185 Degrees F (-45 to +85 Degrees C)
• Power Requirement:
• Nominal Voltage: 12 to 24 VDC (-0.5, +8 VDC)
• Consumption: 9.6 Watts maximum at 24 VDC 4.8 Watts maximum at 12 VDC
• Outside Dimensions: 9.26” Wide X 6.81” High X 2.54” Deep
• Weight: 6.5 lb (2.9 kg)
• Interfaces
• Inputs: TB4 Sensor Inputs: EN 13922 compliant
• TB3 Auxiliary: I.S. input switch closure less than 100 ohms
• Outputs: TB7: 2.0A at 32 VDC maximum Non-intrinsically safe relay
• TB6 Rack interface: EN 13922 compliant I.S. interface for 2/5- wire sensors
• TB6: Intrinsically safe relay output. 200mA at 32
• VDC maximum or 500mA at 16 VDC maximum

Mechanical Installation

• No drilling or welding to the tank’s frame should take place without first consulting the tank manufacturer.
• Before beginning installation, tank compartments must be completely drained of liquid and be vapor-free.

1. Remove Electronics Module from Housing, and Mount Housing to Truck
2. Install Cable Glands
   • (Use Anti Sieze on all threaded fittings including plugs)
3. Install Power, Sensor and Socket Wire
4. Install Electronics Module
   • (Seal conduit against water, a major source of failures)

Control Drawing

Electronic Installation

1. Wire in Power
2. Program Module
   • (Example of 4 Compartment OVP programming)
   • a. Attach jumpers as shown.
   • b. Apply power to the IntelliCheck®3. The indicator lights representing both overfill and retained configured sensors (1,2 and 3) will be flashing synchronously, alternating between red and green, with the indicator light representing the highest configured sensor (4) flashing at twice the rate of the other configured sensors.
   • All remaining sensor indicator lights (5 thru 8) will be off. The Dynacheck, Aux In, and Power indicator lights will be steady green. Permit and Load Rack lights will be red.
   • c. Leave the unit powered up for approximately 10 seconds. Then remove power from the IntelliCheck®3 and remove the programming jumper.
   • 2-Wire Optic Sensors in Parallel
   • Jumper 1: GND to TB4 Highest Compartment Number
   • Jumper 2: None
   • Before applying DC battery power to unit, ensure that polarity of the voltage supplied to TB1 is correct.
3. Wire Sensors
   • Operations for 2-Wire Multi-Level Sensor Lights
   • If a High sensor becomes wet while filling, the API output on TB7 and non-l.S. switch on TB1 will be disabled but the mapped I.S. switch on TB6 will remain enabled.
   • Pressing the bypass switch will reenable the API output and non-I.S. switch in this case.
   • If the Intellicheck3 Multi-level is powered on with a wet high sensor, all outputs will be disabled. Pressing the bypass switch will reenable all outputs in this case.
   • If a High-High sensor becomes wet while filling, the API output on TB7, the non-I.S. switch on TB1, and the mapped I.S. switch will be disabled.
   • All other I.S. switches on TB6 with dry High-High sensors on their corresponding compartments will remain enabled. Pressing the bypass switch will not enable any outputs in this case.
   • If the Intellicheck3 Multi-level is powered on with a wet High-High sensor, all outputs will be disabled. Pressing the bypass switch will not enable any outputs in this case.
     

     Intellicheck®3 Multi-Level Output Matrix
     High	High-High	Bypass	API Socket	Mapped IS1	Other IS2	Non-IS
     Dry	Dry	N/A	Enabled	Enabled	Enabled	Enabled
     Wet	Dry	Off	Disabled	Enabled	Enabled	Disabled
     Wet	Dry	On	Enabled	Enabled	Enabled	Enabled
     Wet	Wet	Off	Disabled	Disabled	Enabled	Disabled
     Wet	Wet	On	Disabled	Disabled	Enabled	Disabled
     Disabled or open switch Enabled or closed switch 1 – The output that corresponds to the wet compartment 2 – The other IS outputs that do not correspond to the wet compartment

4. Wire Sockets

Close Unit Using Torque Sequence

• Place the gasket, window and cover onto the housing and tighten in numeric sequence as shown. After the cover is secure, power can be supplied to the unit for diagnostic evaluation.
• Place the gasket, window and cover onto the enclosure housing and lightly tighten all twelve stainless steel hex bolts.
• Repeat by firmly and evenly tightening to approximately 1.6 N-m (14 inch lbs) per bolt.
• Do not over tighten.
• Do not use an impact wrench.

Operations Status Lights

Scully Signal Company

• Wilmington, MA 01887, USA
• www.scully.com
• For more information and 24 hour technical assistance, call Scully Signal Company at 1-800-272-8559 or email sales@scully.com
• Copyright © 2017 Scully Signal Company. Dynacheck, Dynamic Self-Checking, Dynamic Self-Testing, Faylsafe, Intellicheck3, are registered trademarks of Scully Signal Company.
• All Rights Reserved. Specifications are subject to change without notice
• Featuring Dynamic
• Self-Checking®
• www.scully.com
• 61675_REV C
• November 2017

FAQ

• Q: What are the power requirements for the product?
  • A: The product operates on a nominal voltage of 12 to 24 VDC with a consumption of up to 9.6 Watts at 24 VDC and up to 4.8 Watts at 12 VDC.
• Q: What is the temperature range for operating and storage?
  • A: The product can operate in temperatures ranging from -40 to +140 Degrees F (-40 to +60 Degrees C) and can be stored in temperatures ranging from -50 to +185 Degrees F (-45 to +85 Degrees C).
• Q: Where can I get more information or technical assistance?
  • A: For more information and technical assistance, you can contact Scully Signal Company at 18002728559 or email sales@scully.com.

Documents / Resources

scully 61675 Intellicheck3R Onboard Controller [pdf] User Guide 61675, 61675 Intellicheck3R Onboard Controller, 61675, Intellicheck3R Onboard Controller, Onboard Controller, Controller

References

• User Manual