PLC-5/
SLC-500 Migration Services

Eliminate risk associated with obsolete PLC systems

Managing the lifecycle of your control system can be a daunting risk. Migrating your existing control systems mitigates expensive and extensive downtime. Discover how our PLC-5/SLC-500 Migration Services can solve these lifecycle challenges.
 

The True North Solutions
Migration Methodology

True North’s PLC-5 Migration team has developed a proven strategy that will allow you to quickly and easily migrate from PLC-5/SLC-500 controllers and 1771/1746/1747-Series I/O to an Integrated Modern Control System, while maintaining the existing field wiring and physical footprint in your control cabinet. This approach will provide you with:
 

System risks

  • Critical components of the Allen-Bradley PLC-5/SLC-500 controller and 1771/1746/1747–Series I/O hardware platforms are no longer being manufactured
  • System or part failure results in increased downtime as replacement takes longer
  • Low availability of replacement parts, increased maintenance costs and decreased remote support capabilities
Benefits of migration

  • Improve reliability
  • Reduced maintenance costs
  • Complete system verification and as-built
  • Innovative process control
  • Stability
  • Proactive implementation
  • Remote support capabilities
  • Easier procurement of replacement parts
True North Difference

  • Extensive migration experience and a formalized migration strategy
  • Coordination of system install with plant turnaround schedule
  • Phased migration at a rate suitable to your applications and budget
  • Vendor neutral engineering
  • Comprehensive project coordination engagement
  • Multi-departmental support (SCADA, Electrical Engineering, Communication, Cyber Security, Measurement)
  • On-site coordination of system replacement
  • Post-project support

True North Solutions Proven Migration Process

STEP 1: Audit & Site Assessment

  • Review of existing control system architecture
  • Identification of obsolete/near obsolete hardware/software
  • Identification of current control system risks
  • Migration cost estimates for AFE generation purposes
STEP 2: Program development & testing

  • Control narrative review/update
  • Shutdown key verification
  • Migration of new PLC programming
  • Internal integrated system testing
  • Client acceptance testing (CAT)
STEP 3: Installation

  • Construction coordination
  • Site acceptance testing (SAT)
  • Verification and commissioning
  • Scheduled turnover coordination
  • Operating training
  • Post-installation service and support

The True North Difference


True North Solutions is a progressive, vendor-neutral engineering firm with considerable Allen-Bradley control system expertise and resources.

Through our proven PLC-5/SLC-500 migration strategy and experience, we can provide you with peace of mind knowing that your hardware risks have been mitigated and that your control system is operating safely and reliably.

Our deliveries include:

  • Fully verified and tested control system
  • As-built control documentation including control, narrative and shutdown key
  • As-built system architecture and electrical drawings
  • Ongoing system service support

Canadian Headquarters

7180 - 11th Street SE
Calgary, Alberta T2H 2S9


Phone 403.984.2000
Fax 403.259.2243
American Headquarters

8822 South Ridgeline Blvd, Suite 240
Highlands Ranch, CO 80129

Phone 303.740.7555
Fax 303.738.9777
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