Basler-electric BE1-CDS240 Installation User Manual

SECTION 12 • INSTALLATION TABLE OF CONTENTS SECTION 12 • INSTALLATION ...

Figure 12-9. Vertical Panel Mount, L-size, Front View 12-8 BE1-CDS240 Installation 9365200990 Rev M

Figure 12-10. Vertical Panel Mount, L-size, Top View Figure 12-11. Vertical Panel Mount, L-size, Side View 9365200990 Rev M BE1-CDS240 Inst

Figure 12-12. Horizontal Panel Mount, Front View Relay Connections Relay connections are dependent on the application and logic scheme used. Not

Figure 12-13. Horizontal or Vertical Rear View Terminal Connections (I/O Option "A" Shown) 9365200990 Rev M BE1-CDS240 Installation 12-11

Figure 12-14. Horizontal or Vertical Rear View Terminal Connections (I/O Option "E" Shown) 12-12 BE1-CDS240 Installation 9365200990 Rev M

Typical AC and DC Connections Typical external ac and dc connections for the BE1-CDS240 are shown in Figures 12-15 through 12-16. NOTE The relay shou

Figure 12-15. Typical AC Connection, 3-Restraint Windings, 2-IG Inputs with Voltage Protection 12-14 BE1-CDS240 Installation 9365200990 Rev M

Figure 12-16. Typical AC Connection, 4-Restraint Windings, 1-IG without Voltage Protection 9365200990 Rev M BE1-CDS240 Installation 12-15

Figure 12-17. Typical Application, Two-winding, Transformer with 4-Restraint Connections 12-16 BE1-CDS240 Installation 9365200990 Rev M

Figure 12-18. Typical DC Connection Diagrams 9365200990 Rev M BE1-CDS240 Installation 12-17

Tables Table 12-1. Contact-Sensing Turn-On Voltages ... 12-1 Table 1

CT Polarity CT polarity is critical to the proper operation of the BE1-CDS240. The sidebar below provides fundamental information on CT polarity and p

Power System Applications Figures 12-22 through 12-26 are examples of the applications that can be served by the Basler Electric BE1-CDS240 Current Di

Figure 12-23. BE1-CDS240 Connected for Primary Protection, BE1-851 Connected for Independent Backup 12-20 BE1-CDS240 Installation 9365200990 R

Figure 12-24. BE1-CDS240 Percentage Differential Bus Protection 9365200990 Rev M BE1-CDS240 Installation 12-21

Figure 12-25. Typical Connection for Motor, Generator, or Reactor Differential Protection 12-22 BE1-CDS240 Installation 9365200990 Rev M

Figure 12-26. CDS 240 Large Generator Protection - BE1-CDS240 Connected for Primary Current Differential, Voltage and Frequency Protection and Meter

Settings Settings for your application should be entered and confirmed before placing the relay in service. Register settings such as breaker operatio

Figure 12-27. RS-232 Pinouts Figure 12-28. Personal Computer to BE1-CDS240 Figure 12-29. Modem to BE1-CDS240 9365200990 Rev M BE1-CDS240 In

Figure 12-30. RFL9660 Protective Relay Switch to BE1-CDS240 Cable Figure 12-31. SEL 2020/2030 to BE1-CDS240 Relay RS-485 Connectors RS-485 connect

Figure 12-32. RS-485 DB-37 to BE1-CDS240 IRIG Input and Connections The IRIG input is fully isolated and supports IRIG Standard 200-98, Format B002.

SECTION 12 • INSTALLATION General BE1-CDS240 Current Differential Systems are delivered with an instruction manual and BESTCOMS™ software in a sturdy

12-28 BE1-CDS240 Installation 9365200990 Rev M

2. Locate the eight jumper terminal blocks (or 12, Option A) that are mounted on the Input/Output Circuit Board. The Input/Output Circuit Board is th

• Figure 12-12 shows the front dimensions for the horizontal panel mount case. • Vertical and horizontal configurations are functionally the same wi

Figure 12-3. Vertical Panel Mount, M-size, Side View or Horizontal Panel Mount, Top View Figure 12-4. Vertical Panel Mount, M-size, Top View, or

Figure 12-5. Vertical Panel or Horizontal Panel Mount MX Case, Panel Drilling Diagram 14.63P0069-74(371.6)9365200990 Rev M BE1-CDS240 Installa

Figure 12-6. Horizontal Rack Mount, Front View 12-6 BE1-CDS240 Installation 9365200990 Rev M

Figure 12-7. Horizontal Rack Mount, Top View Figure 12-8. Horizontal Rack Mount, Side View 9365200990 Rev M BE1-CDS240 Installation 12-7