Monitoring Port Pin Assignment | APC BC300 Series instruction

Installation

Normally Open

Line Fail Signal

Normally Open

Low Battery Signal

Normally Closed

Line Fail Signal

Common

UPS Shut Down RS-232 Input or

Advanced Mode RS-232 Data RX In

Line Fail RS-232 Output or

Advanced Mode RS-232 Data TX Out

Unregulated

+24 VDC Output

Chassis

Figure 14 Monitoring Port Pin Assignment

990-1401

26	Installation Guide APC BC300 Series 40kW 208/450/480V UPS

Image 26

APC BC300 Series manual Monitoring Port Pin Assignment

Contents

APC BC300 Series 40kW 208/450/480V Installation Guide Copyright 2002 APC Denmark ApS Thank You Installation Guide APC BC300 Series 40kW 208/450/480V UPSSafety Symbols used in this manual Contents Tools and Equipment Needed IntroductionIntroduction Insulated Tools and Other Equipment Needed Receiving, Unpacking and Moving to Site Please Recycle Requirements on Site InstallationInstallation Insulated and other tools required Installing the Conduit Connection KitUPS Footprint measurements in inches & mm Footprint Installing Conduit Box and Base Covers Conduit Connection Kit ContentsInstalling Pedestals Installing the Maintenance Bypass Panel and UPS SBP Electrical Schematic Component Overview door open Component Overview Wire Terminals Wire Terminals Wiring Diagram for BC300 Utility input Single Line Diagram for BC300 Single Line Diagram Single Line Diagram 40kW 69A UPS Model Input Output Recom DC Voltage DC Current Mended MIB External Connection Board External Connection Board Communication Interface Board Option Communication Interface Board Smart Slot and Connection of Triple Chassis Communication Interface Product Description Safety WarningsAPC BC300 Triple Chassis Monitoring Port Installing Management Cards Power InputInstalling Management Products To UPS Port Power Considerations Cascading setup of the APC BC300 Triple ChassisPowering the APC BC300 Triple Chassis Power Adapters Troubleshooting Triple Chassis Power ConsiderationsDetermining Power Requirements Problem Possible Cause Solution Product Specifications Monitoring Port Pin Assignments Monitoring Port Pin Assignment Battery Installation Installation of External Batteries and Battery BreakerPower, Physical, and Environmental Specifications Physical Battery Installation Guidelines Do not connect the negative cables to the UPS yet Battery Replacement Initial Start-up and Phase Check External Batteries Initial Start-up and Phase CheckInitial Start-up and Phase Check Clearing the Events Log Clearing the Events Log Start-up from Maintenance Bypass Start-up and Shutdown ProcedureStart-up and Shutdown Procedure Shutdown Procedure If you have shut the loads down Move on to step APC BC300 Series 40 kW Technical Data Technical SpecificationsTechnical Specifications Battery Specifications Dimensions/Weight APC Corporate How to Contact APCHow to Contact APC Fairgrounds Road West Kingston, RI How to Contact APC