BMS Estimating and Engineering
PART IV: Engineering in Visio
Session 18: Wiring Schematics & Network Diagrams
Course Code: CENG-18
Goal: Create accurate electrical and network schematics using CUBE automation tools in Visio, ensuring clean layouts, component traceability, and field-installation readiness.
Session Overview
Duration: 1 Hour
Format: Instructor-led (Microsoft Teams or in-person)
Level: Intermediate to Advanced (Ideal for engineering, controls, and field documentation roles)
Resources Provided:
- Wiring Page Walkthrough Guide.
- Network Riser Diagram Template.
- Installer Layout Best Practices Sheet.
- Sample Terminal/Field Device Configuration.
Learning Objectives
By the end of this session, participants will be able to:
- Generate automated wiring diagrams directly from CUBE component data.
- Create network riser diagrams based on system architecture from estimates.
- Use terminal block and field device tools to reflect accurate connectivity.
- Organize drawing pages to support easy navigation and installation in the field
Session Agenda
18.1 Inserting Wiring Schematics from Component Details
- Accessing the Wiring Page in Visio through CUBE integration.
- Pulling in components with I/O and terminal data from the estimate.
- Automatically generating wiring connections between controllers, devices, and power.
- Customizing terminal numbers, wire labels, and voltage groups.
- Including legends and symbols for clarity
18.2 Creating Network Riser Diagrams from CUBE Data
- Overview of network topologies supported (BACnet, IP, RS485, MSTP, etc.).
- Using estimate data to populate controllers, panels, and repeaters.Building riser diagrams to represent trunk lines, segments, and logical relationships.
- Labeling segments with communication paths and IP addressing (if available).
- Best practices for aligning network diagrams with control logic
18.3 Using Terminal Block and Field Device Pages
- Inserting terminal strips and linking them to associated components.
- Assigning wire colors, signals, and loop numbers for each terminal block.
- Building field device pages for zoning (e.g., per floor, per control panel).
- Grouping field devices by signal type or control function
18.4 Organizing Pages for Installer-Friendly Layout
- Establishing logical page order (main panel → riser → terminals → field devices).
- Using bookmarks, cover pages, and index sheets.
- Page naming and title block tips to improve navigation.
- Creating final PDFs that reflect layout best practices for field teams.
- Ensuring all pages include legends, notes, and circuit designations
Hands-On Exercises
Participants will:
- Generate a wiring page using sample components with I/O.
- Create a network riser diagram based on a 3-floor control system.
- Insert and configure a terminal block page for a sample control panel.
- Organize pages and rename them to simulate an installer-ready packet.
- Export a clean schematic set for internal QA or field review
Post-Session Action Items
To reinforce session concepts, participants are encouraged to:
- Apply the wiring tools to their next active project.
- Review and standardize terminal block and riser diagram templates.
- Collaborate with field teams to refine layout and labeling preferences.
- Create a PDF deliverable template with optimized page flow and legends.
- Maintain a library of commonly used network and wiring templates
Note: When scheduling, make sure to include this session code: CENG-18.
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