Job Title: PLC Programmer
Duration: Long Term Contract
Work Location: Hartford -CT
# Positions: 1
Position Description/Responsibilities:
PLC programming position located in Hartford, Ct.
CAI has a PLC programming position located in Hartford, Ct.
This is a long-term position with specifics below.
PLC programmer to interface PLC sensors to Building Management Systems (BMS). This person would program/install sensors to capture and report on information regarding the maintenance of a building (pipe pressures, temperature readings, sensing wetness.
Conceptual designs of interfacing sensor systems to PLCs and BMS systems
Create and document design requirements
Create process flow diagrams
Perform prototyping and testing of the designs
Interface sensors to PLC/BMS Systems
Connect a sensor gateway to an Alerton BACnet controller via a BASrouter (Ethernet) and display values in the back-end web-based sensor system.
Connect the Alerton BACnet controller to a Chipkin Modbus converter and display values in the back-end web-based sensor system.
Configure and connect a Bravo Controls T3 BACnet controller to existing building sensors and display values in the back-end web-based sensor system.
Build a display board depicting configured controllers for demonstration purposes
Knowledge transfer of the hardware and software environments.
Strong background in System Design
Discipline in PLC languages such as Function Block Diagram, Ladder diagram, STL, and Structured Text
Experience programming the following PLCs:
u Allen Bradley MicroLogix 1400, Alerton 853C, Schneider TSX Momentum
Experience in the following protocols:
u BACnet, DF-1, and Modbus
Experience with the following software:
u Schneider Electric Concept 2.6XL
u Alerton Visual Logic
u Alerton Envision
u Rockwell RSLogix 500