Module Control Panel Installation Guide

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1 Stratus Module Control Panel Installation Guide

4 Notice The information contained in this document is subject to change without notice. STRATUS COMPUTER INC. MAKES NO WARRANTY OF ANY KIND WITH REGARD TO THIS MATERIAL, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE. Stratus Computer, Inc., shall not be liable for errors contained herein or incidental or consequential damages in connection with the furnishing, performance, or use of this material. Continuous Processing, FTX, SQL/2000, SQL/2000 logo, StrataLINK, StrataNET, Stratus, the Stratus logo, VOS, and XA are registered trademarks of Stratus Computer, Inc. Manual Name: Module Control Panel Installation Guide Part Number: HI Revision Number: 0 Printing Date: February 1993 Stratus Computer, Inc. Customer Service Documentation Dept. M2 2 CCS 55 Fairbanks Blvd. Marlboro, MA Warning The equipment documented in this manual generates and uses radio frequency energy, which if not installed and used in strict accordance with the instructions in this manual, may cause harmful interference to radio communications. The equipment has been tested and found to comply with the limits for a Class A computing device pursuant to Subpart J of Part 15 of FCC rules, which are designed to provide reasonable protection against such interference when operated in a commercial environment. Operation of this equipment in a residential area is likely to cause interference, in which case the user at his own expense will be required to take whatever measures may be required to correct the interference. Copyright 1993 by Stratus Computer, Inc. All rights reserved.

5 Description Audience Related Documentation The Module Control Panel Installation Guide (HI ) contains information on how to install the module control panel in the XA2000 and XA/R systems. This guide is intended for authorized service personnel who install and maintain Stratus systems, and who have completed Stratus field service training courses. For more information on the Module control panel refer to the Module Control Panel Service Announcement (HA043) and the Module Control Panel Guide: Operation and Replacement (R334).

7 Contents Overview Testing the Module Preparing the Module Shutting Down the Operating System Shutting Down (VOS) Shutting Down (FTX) Powering Down the Module Powering Down AC Modules Powering Down DC Modules Removal Procedures Control Panel Removal Control Panel Cable Removal Side Panel Removal Power Section Cover Removal Control Panel Cable Removal Installation Unpacking Control Panel Cable Installation Control Panel Cable Installation (AC Modules) Control Panel Cable Installation (DC Modules) Control Panel Installation Control Panel Installation (AC Modules) Control Panel Installation (DC Modules) Powering Up the Module Powering Up the Module (AC Modules) Powering Up the Module (DC Modules) Verification Module Control Panel Installation Guide (HI ) v

8 Figures 1 Bulk Power Supply Circuit Breakers DC Control Module Circuit Breaker Disconnecting DC Power Cords Removing the Control Panel (XA2000 Modules) Removing the Control Panel (XA/R Modules) Removing the Control Panel Cable Strain Relief Removing the Mounting Bracket (XA2000 Modules) Removing the Cabinet s Side Panel Removing the Power Section Cover (AC Modules) Removing the XA/R Model 20 Backpanel Plate Metal Panel Above Power Section Cover ARUI Relay Cable Connector Securing Screws Power Section Cover Disconnecting the Control Panel Cable (AC Modules) XA/R Model 20 Control Panel Cable and Cable Restrainer Control Panel Cable Routing Disconnecting the Control Panel Cable (DC Modules) Attaching the Module Control Panel Brackets (XA2000) Attaching the Control Panel Bracket (XA/R Modules) Installing the Cable Restraint Installing the Gasket (XA/R Systems Only) Bulk Power Supply Label vi Module Control Panel Installation Guide (HI )

9 Overview Testing the Module Preparing the Module Shutting Down the Operating System Shutting Down (VOS) This installation guide explains how to remove the existing control panel and control panel cable from an XA2000 or XA/R module and replace it with the module control panel along with a new cable. The module control panel is installed in the field when the control panel has failed and a replacement is ordered. This guide provides installation procedures for ac as well as dc modules. Prior to installing the module control panel, module operation should be verified. To do this go in to analyze_system and do a list_boards long and a power_summary. If any components are highlighted in the list or there is a problem ensure that the problem is either repaired or a call is opened before proceeding with this installation procedure. To prepare the module for the installation procedure, you must shut down the operating system and power down the module. This subsection contains information on how to shut down the operating system for both VOS and FTX. Shut down the VOS operating system by entering shutdown on the console or by pressing the SHUTDOWN button on the control panel. CAUTION: If you shutdown the module by typing the shutdown command, you must not include the reboot argument to ensure the module remains powered down. Shutting Down (FTX) Shut down the FTX operating system by entering init 0 (requires privileged access) and pressing RETURN or by pressing the SHUTDOWN button on the control panel. If you enter init 0, wait for the module to power down. After the message The system is down has appeared, the module is powered down one or two seconds later. Wait until all the LEDs are off. If you use the shutdown switch on the control panel, be sure to press and hold the switch until the status indicator displays the message Shutdown request. Module Control Panel Installation Guide (HI ) 1

10 Powering Down the Module Powering Down AC Modules This section contains power down procedures for ac and dc modules. To power down an ac module, perform the following procedure: 1. Unlock and open the cabinet s front and rear doors. 2. Place the bulk power supply circuit breakers in the OFF (0) position. (See Figure 1.) 3. Disconnect both ac power cords. WARNING: To prevent personal injury and possible equipment damage, ensure that the circuit breakers are in the OFF (0) position and the power cords are disconnected. Powering Down DC Modules To power down a dc module, perform the following procedure: 1. Unlock and open the cabinet s front and rear doors. 2. Place the dc power control module circuit breakers in the OFF (0) position. (See Figure 2.) 2 Module Control Panel Installation Guide (HI )

11 Figure 2. DC Control Module Circuit Breaker 3. Disconnect both dc power cords by turning the connector handle counterclockwise. (See Figure 3.) Figure 3. Disconnecting DC Power Cords Module Control Panel Installation Guide (HI ) 3

12 WARNING: To prevent personal injury and possible equipment damage, ensure that the circuit breakers are in the OFF (0) position and the power cords are disconnected. Removal Procedures Control Panel Removal This section explains how to remove the control panel and control panel cable. To remove the control panel from an XA2000 or XA/R module, perform the following procedure: 1. Remove the control panel from the door (XA2000 modules) or from the cabinet (XA/R modules). (See Figure 4 and Figure 5.) Figure 4. Removing the Control Panel (XA2000 Modules) 4 Module Control Panel Installation Guide (HI )

13 Figure 5. Removing the Control Panel (XA/R Modules) 2. Remove the control panel cable strain relief and disconnect the control panel cable from the control panel. (See Figure 6.) Figure 6. Removing the Control Panel Cable Strain Relief NOTE: If the configuration has an MTA cable, disconnect it from the control panel. Module Control Panel Installation Guide (HI ) 5

14 3. Remove the control panel mounting bracket from the cabinet (XA2000 modules only). (See Figure 7.) Figure 7. Removing the Mounting Bracket (XA2000 Modules) NOTE: In XA/R modules, remove the plastic spacer from the door. It is not used with the module control panel. Control Panel Cable Removal Side Panel Removal This subsection contains information on how to remove the processor cabinet s side panel, power section cover, and control panel cable from an XA2000 or XA/R module. Both ac and dc module information is provided. The processor cabinet s side panel should be removed before removing the control panel cable. To remove the side panel, rotate the four cabinet latches. (See Figure 8.) Grasp the side panel and pull it away from the module. NOTE: If there is a peripheral cabinet to the left of the processor cabinet, the installation procedure is easier to perform if the cabinets are detached. 6 Module Control Panel Installation Guide (HI )

15 (Rear View) Figure 8. Removing the Cabinet s Side Panel Power Section Cover Removal Power Section Cover (AC Modules) This subsection provides information on how to remove the power section cover for both ac and dc modules. To remove the ac power section cover, remove the nine Phillips screws that secure the power section cover and the StrataLINK bulkhead to the cabinet. (See Figure 9.) Figure 9. Removing the Power Section Cover (AC Modules) Module Control Panel Installation Guide (HI ) 7

16 NOTE: The XA/R Model 20 utilizes a backpanel plate that is removed as shown in Figure 10. Figure 10. Removing the XA/R Model 20 Backpanel Plate Power Section Cover (DC Modules) To remove the dc power section cover, perform the following procedure: 8 Module Control Panel Installation Guide (HI )

17 Flat Screws (2) Module Control Panel Installation Guide (HI ) 9

18 Control Panel Cable Removal Cable Removal (AC Modules) This subsection provides information on how to remove the control panel cable for both ac and dc modules. To remove the control panel cable, perform the following procedure: 1. Disconnect the control panel cable from the J008 connector on the lower power backpanel. (See Figure 14.) 10 Module Control Panel Installation Guide (HI )

19 To J008 Figure 14. Disconnecting the Control Panel Cable (AC Modules) NOTE: The XA/R Model 20 control panel cable connects to the power backpanel. Remove the nuts securing the control panel cable restraint to the chassis and remove the restrainer and cable. (See Figure 15.) Figure 15. XA/R Model 20 Control Panel Cable and Cable Restrainer Module Control Panel Installation Guide (HI ) 11

20 NOTE: If the XA/R Model 20 has a disk drive at the top of the processor module, pull it out to allow more room to remove the control panel cable. 2. Remove the control panel cable from the cabinet. Figure 16 shows examples of typical cable routing. Typical XA2000 Routing XA/R Model 20 Central Office Products Figure 16. Control Panel Cable Routing NOTE: On XA/R systems (except Model 20), you may have to remove the odd (top) bulk power supply before removing the control panel cable. Cable Removal (DC Modules) To remove the control panel cable, perform the following procedure: 1. Disconnect the control panel cable from the J008 connectors on the DC Interconnect PCBs. (See Figure 17.) 12 Module Control Panel Installation Guide (HI )

21 Figure 17. Disconnecting the Control Panel Cable (DC Modules) 2. Remove the cable from the cabinet. Figure 16 shows examples of typical cable routing. Installation Unpacking Control Panel Cable Installation Control Panel Cable Installation (AC Modules) This section provides unpacking information as well as installation procedures for the control panel cable and the control panel. There are two upgrade kits available (AK and AK ). Unpack the upgrade kit and verify the contents against the packing slip. The kit should contain the assembled control panel, mounting brackets, and the control panel cable. This subsection contains control panel cable installation procedures for XA2000 and XA/R modules. Both ac and dc module information is provided. To install the control panel cable in ac modules, perform the following procedure: 1. Route the control panel cable through the module. Be sure to allow enough slack on XA/R modules to connect it to the control panel when it is mounted in the door. See the routing examples shown in Figure 16. NOTE: Be sure to route the cable so that the control panel connector is exiting through the access hole on the cabinet. Module Control Panel Installation Guide (HI ) 13

22 2. Connect the other end of control panel cable to the J008 connector on the lower power backpanel or to the backpanel (XA/R Model 20). See Figure 14 and Figure 15.) NOTE: The cable shipped as part of the installation kit will have two J008 connectors (one connector is tied to the cable). On ac modules only one connector is required. 3. Replace the power section cover. 4. Replace the cabinet side panel or reconnect the cabinets. 5. Connect the ac power cords. Control Panel Cable Installation (DC Modules) To install the control panel cable in dc modules, perform the following procedure: 1. Route the control panel cable through the module. Be sure to allow enough slack to connect it to the control panel when it is mounted in the door. See the routing example shown in Figure 16. NOTE: Be sure to route the cable so that the control panel connector is exiting through the access hole on the cabinet. 2. Connect the other end of control panel cable to the J008 connectors on the dc interconnect PCBs. (See Figure 17.) 3. Replace the power section cover. 4. Replace the cabinet side panel or reconnect the cabinets. 5. Connect the dc power cords. Control Panel Installation Control Panel Installation (AC Modules) This subsection contains control panel installation procedures for XA2000 and XA/R modules. Both ac and dc module information is provided. To install the control panel in XA/R and XA2000 ac modules, perform the following procedure: 1. Attach the new control panel mounting bracket to the cabinet (XA2000 module only) or to the module control panel (XA/R modules). (See Figure 18 and Figure 19.) 14 Module Control Panel Installation Guide (HI )

23 Figure 18. Attaching the Control Panel Brackets (XA2000 Modules) Figure 19. Attaching the Control Panel Bracket (XA/R Modules) 2. Connect the control panel cable to the control panel. Module Control Panel Installation Guide (HI ) 15

24 3. Install the cable restraint. (See Figure 20.) Control Panel Cable MTA Cable Figure 20. Installing the Cable Restraint NOTE: Most configurations do not have an MTA cable. 4. Peel away the paper from the adhesive gasket material and install the 3 gaskets as shown in Figure 21. Gasket Gasket (Rear view of control panel) Figure 21. Installing the Gasket (XA/R System Only) 16 Module Control Panel Installation Guide (HI )

25 5. Mount the control panel in the door (XA/R modules) or to the cabinet (XA2000 modules). Control Panel Installation (DC Modules) To install the control panel in dc modules, perform the following procedure: 1. Connect the control panel cable and MTA cable (if present) to the control panel. 2. Install the cable restraint. (See Figure 20.) 3. Mount the control panel in the cabinet door. Powering Up the Module Powering Up the Module (AC Modules) This section contains information on how to power up the module. Both ac and dc information is provided. To power up an ac module, perform the following procedure: 1. Place the power supply circuit breakers in the ON (1) position. NOTE: Check the bulk power supplies revision number before proceeding. (See Figure 22.) If the revision number is lower than 40, then the only method to restart the module is to press the green power on button (1) behind the IMMEDIATE POWER OFF/ON panel. If you want to invoke a manual boot, press ENTER (on the OIU) as soon as the asterisk (*) appears on the LCD. Since the asterisk appears almost immediately, be prepared to press the ENTER button to invoke manual boot. Dm Rev Figure 22. Bulk Power Supply Label 2. Close and lock the cabinet s front and rear doors. Module Control Panel Installation Guide (HI ) 17

26 3. Press and hold the CYCLE button to display query and control messages. Press the CYCLE button until the AUTOBOOT option is displayed. 4. Press the ENTER button to execute the AUTOBOOT option. The green OPERATING light alternates with the amber TEST/PROBLEM light every four seconds until the operating system is started. Powering Up the Module (DC Modules) To power up a dc module, perform the following procedure: 1. Place the dc control module circuit breaker in the ON (1) position. 2. Close and lock the cabinet s front and rear doors. 3. Press and hold the CYCLE button to display query and control messages. Press the CYCLE button until the AUTOBOOT option is displayed. 4. Press the ENTER button to execute the AUTOBOOT option. The green OPERATING light alternates with the amber TEST/PROBLEM light every four seconds until the operating system is started. Verification After installing the new modular control panel, verify that the module is functioning. Go in to analyze_system and do a list_boards long and a power_summary. If any components are highlighted in the list or there is a problem, check that the installation was performed properly. 18 Module Control Panel Installation Guide (HI )

27 Stratus Customer Service Documentation Module Control Panel Installation Guide HI What chapters/sections did you find most useful? USER S COMMENT FORM What improvements would you like to see in the next revision of this manual? Did you find any errors in this manual? If so, please specify by page. From: Job Title: Address: Business Phone: Date:

28 Tape edge; do not staple. fold Postage Stratus Computer Inc. Customer Service Documentation Dept. M2 2 CCS 55 Fairbanks Blvd. Marlboro, MA fold Tape edge; do not staple.

30 Stratus Computer, Inc. 55 Fairbanks Boulevard Marlboro, MA HI

Stratus FDDI Service Bulletin

I104 K130 A B K130 B K130 B A A Stratus FDDI Service Bulletin HB-061070 April, 1995 Stratus Customer Service Publications FDDI Service Bulletin Stratus Customer Service Publications Notice The information