MONITORING INTELLISLOT™ USER MANUAL Interface Card for Relay Contacts CONTENTS 1.0 INTRODUCTION . . . . . . . . . . . . . . . . . . . . . . . . 1 2.0 INSTALLATION. . . . . . . . . . . . . . . . . . . . . . . . . 2 3.0 PIN CONFIGURATION . . . . . . . . . . . . . . . . . . . . 4 4.0 JUMPER SETUP . . . . . . . . . . . . . . . . . . . . . . . 5 5.0 CONTACTING TECHNICAL SUPPORT . . . . . . . . . 6 TABLES Table 1 Relay contact card pin configuration. . . . . 4 Table 2 Jumper connections . . . . . . . . . . . . . . . . . . 5 i ii Introduction 1.0 INTRODUCTION The Liebert Intellislot™ Interface for Relay Contacts card provides contact closures for remote monitoring of alarm conditions in your Liebert UPS. Delivering On Battery, On Bypass, Low Battery, Summary Alarm, UPS Fault and On UPS signals, the easy-to-install card integrates with other relay contact monitoring systems. This advanced power-management device is specially designed to function only in the Liebert Intellislot port of the following supported UPS units: • Nfinity™ • Liebert NX™ • PowerSure PSI™ • UPStation GXT™ • UPStation GXT2™ In addition, the RS-232 port on the UPS remains active with the card installed, allowing more sophisticated monitoring with Liebert MultiLink™ software. On supported units, the inverter shut-off command can be controlled from the computer directly connected to the UPS (via the factory-installed DB9 connector) and will conserve battery power after the workstation shutdown is completed. The Intellislot Interface for Relay Contacts card is rated for 24 VAC/DC at 1A. Inspecting Shipment on Receipt Upon accepting shipment, please inspect the product for any damaged or missing parts. If damage is observed, call Liebert at 1-800-222-5877 and select the Warranty Support option from the menu. If components are missing, contact your sales representative for replacement. Items included with the shipment are: • Intellislot Interface for Relay Contacts card protected by an anti-static bag • Hardwire Adapter board • User manual 1 Installation 2.0 INSTALLATION Parts and Tools Required • Intellislot Interface for Relay Contacts card and required cable assembly • #2 (medium) Phillips or small flat-head screwdriver Instructions INTELLISLOT 1. Turning off the UPS prior to installation PORT ON A UPS is suggested, although not required. 2. Locate the Intellislot port on the UPS. The Intellislot port is on the rear of some units (GXT, Nfinity and PowerSure PSI); on the Liebert NX, the port is inside the front door. Refer to your UPS user manual for port location and orientation. 3. Remove the two retaining screws from Remove the Intellislot port cover plate on the screws UPS. NOTE: Save the screws for re-assembly (described in Step 5). 4. The card and slot are keyed to insert in one position only. Initially, the card should slide in freely as you carefully align screw holes. As you feel it click into place, press firmly to ensure solid seating in the slot. CARD AND SLOT ORIENTATION Incorrect Correct 5. Using the screwdriver, secure the card to the UPS chassis with the two retaining screws. Make sure the screws are snug, not tight, to avoid damage to the device. 2 Installation 6. Select either interface Option 1 or 2 below (also see Step 7 and 3.0 - Pin Configuration). Option 1: Hardwire (terminal block pins) - Use these guidelines for terminal block specifications: Acceptable Wire Size Wire Strip Length Recommended Tightening Torque 30-16 AWG 0.24-0.28 in. (6-7mm) 1.73 lb-in (2 kgf-cm) Option 2: DB25 pins Screw M2 Remove a. Disconnect the Hardwire screws Adapter board by removing the two mounting screws, as shown at right. Hardwire b. Pull the Hardwire Adapter Adapter board away from the Relay board Card. 7. Configure the terminal block or DB25 pins, depending on which interface option you chose in Step 6 (see figure below and Table 1 in 3.0 - Pin Configuration). TERMINAL BLOCK PINS (Option 1) DB25 PINS (Option 2) Hardwire Adapter board Intellislot card Pin numbering 14 Pin numbering 25 13 14 1 1 11 24 See Table 1 for configuration of terminal block & DB25 pins. 3 Pin Configuration 3.0 PIN CONFIGURATION Table 1 Relay contact card pin configuration Terminal Block DB25 Pin Pin Function Operation 1 — — 4 1 2 3 4 UPS Fault Not Used Not Used UPS Fault Closed if no UPS failure* 5 5 Summary Alarm** 6 6 Summary Alarm** 7 7 — 9 10 8 9 10 Signal Ground (for UPS Any Mode Shutdown) Not Used Common - Low Battery Low Battery 11 11 Low Battery — — 12 13 Not Used Not Used UPS Any Mode Shutdown (short to pin 7) On UPS 14 14 15 15 16 16 On Battery 17 17 Common - UPS Fault, Summary Alarm, On UPS, On Battery, On Bypass 18 18 On Battery Closed if UPS fails* Closed if SUMMARY ALARM** occurs* Closed if no alarm conditions are present* Closed if battery is OK Closed if LOW BATTERY point occurs. Turn UPS output OFF when connected to pin 7* Closed if ON UPS (inverter) power* Closed if ON BATTERY power (Utility failure) Closed if not ON Battery power (Utility OK) — 19 Not Used — 20 Not Used — 21 Not Used — 22 Not Used — 23 Not Used 24 24 On Bypass Closed if ON BYPASS* — 25 Not Used * Feature not available on PSI products ** A Summary Alarm occurs when any of the following conditions exists: • Utility power is out of the acceptable range (voltage and/or frequency). • UPS is in BYPASS MODE (load not on Inverter power). • UPS battery is LOW (<2 minutes of battery power remaining). • UPS fault has occurred. 4 Jumper Setup 4.0 JUMPER SETUP Refer to Table 2 and the figure below for jumper setup. Table 2 Jumper connections # Connection JP01 Pin 9 to Pin 17 Allows all relay COMMONS to be tied together. Pin 7 to Pin 17 Allows all relay COMMONS and the ANY MODE SHUTDOWN GROUND to be tied together. NOTE: This jumper should be removed if there is any external voltage source that may intentionally or inadvertently be connected to the DB25 pins. JP02 Description Jumper JP01 Jumper JP02 5 Contacting Technical Support 5.0 CONTACTING TECHNICAL SUPPORT Liebert has a team of specially trained technicians waiting to quickly assist you with any installation or troubleshooting problems. Refer to the back of this manual for the Technical Support phone number. To successfully diagnose your individual problem, our technicians may require the following installation site and system information. Please have it available when you call. INSTALLATION SITE Company Name: Street Address: City: State / Principality: ZIP / Postal Code: Country: INSTALLATION SITE CONTACT Name of Contact: Phone Number: Fax Number: E-Mail Address: Fax Number: 6 MONITORING INTELLISLOT™ The Company Behind the Products With over a million installations around the globe, Liebert is the world leader in computer protection systems. Since its founding in 1965, Liebert has developed a complete range of support and protection systems for sensitive electronics: • Environmental systems—close-control air conditioning from 1 to 60 tons • Power conditioning and UPS with power ranges from 300 VA to more than 1000 kVA • Integrated systems that provide both environmental and power protection in a single, flexible package • Monitoring and control—from systems of any size or location, on-site or remote • Service and support through more than 100 service centers around the world and a 24/7 Customer Response Center While every precaution has been taken to ensure the accuracy and completeness of this literature, Liebert Corporation assumes no responsibility and disclaims all liability for damages resulting from use of this information or for any errors or omissions. © 2005 Liebert Corporation All rights reserved throughout the world. Specifications subject to change without notice. ® Liebert and the Liebert logo are registered trademarks of Liebert Corporation. All names referred to are trademarks or registered trademarks of their respective owners. SL-23210 (2/05) Rev. 1 USER MANUAL Technical Support/Service Web Site www.liebert.com Monitoring 800-222-5877 [email protected] Outside the US: 614-841-6755 Single-Phase UPS 800-222-5877 [email protected] Outside the US: 614-841-6755 Three-Phase UPS 800-543-2378 [email protected] Environmental Systems 800-543-2778 Outside the United States 614-888-0246 Locations United States 1050 Dearborn Drive P.O. Box 29186 Columbus, OH 43229 Italy Via Leonardo Da Vinci 8 Zona Industriale Tognana 35028 Piove Di Sacco (PD) +39 049 9719 111 Fax: +39 049 5841 257 Asia 23F, Allied Kajima Bldg. 138 Gloucester Road Wanchai Hong Kong +852 2 572 2201 Fax: +852 2 831 0114