Simplex 4100U PDI PCA - Replacement Instructions

Introduction Contents Shipment PDI PCA Instructions publication describes the replacement procedure for the power distribution interface PDI in 4100U expansion and remote bays to distribute power and communications unpacking your Simplex product inspect the contents of the carton for shipping damage If is apparent immediately file a claim with the carrier and notify Simplex This document part of service kit 742 351 The service kit includes the assembly for installation the documentation and any anti static wrap material necessary Distribution Interface PDI PCA this publication publication discusses the following topics and Warnings the Existing PDI the New PDI 2000 Simplex Time Recorder Co Westminster MA 01441 0001 USA specifications and other information shown were current as of publication and are subject to change without notice A and Warnings AND SAVE THESE INSTRUCTIONS Follow the instructions in this installation These instructions must be followed to avoid damage to this product and associated Product operation and reliability depends upon proper installation NOT INSTALL ANY SIMPLEX PRODUCT THAT APPEARS DAMAGED Upon your Simplex product inspect the contents of the carton for shipping damage If is apparent immediately file a claim with the carrier and notify Simplex HAZARD Disconnect electrical field power when making any internal or repairs Servicing should be performed by qualified Simplex Representatives HAZARD Static electricity can damage components Therefore handle as follows Ground yourself before opening or installing components use the 553 484 Static Control Prior to installation keep components wrapped in anti static material at all times REACCEPTANCE TEST AFTER SOFTWARE CHANGES To ensure proper operation this product must be tested in accordance with NFPA72 1999 Chapter 7 after programming operation or change in site specific software Reacceptance testing is required any change addition or deletion of system components or after any modification repair or to system hardware or wiring components circuits system operations or software functions known to be affected by a must be 100 tested In addition to ensure that other operations are not inadvertently at least 10 of initiating devices that are not directly affected by the change up to a of 50 devices must also be tested and proper system operation verified the Existing PDI Power and the or Bay PDI is mounted to the back of every expansion and remote bay The PDI handles issues with the 4 X 5 slave cards used in expansion bays by providing a back with connector ports for up to eight slave cards Traditional full length motherboards can be mounted over PDIs and connected to each other via header connections as in a CPU bay a PDI involves first removing all of the full length motherboards mounted in front of PDI Then the 4 X 5 slave cards connected to the PDI must be removed Finally the cables to the PDI are disconnected and the PDI is unscrewed from the back of the bay Of before removing the motherboards and slave cards mounted in front of or to the PDI any connections to those components must be removed as well Remove power to the system by disconnecting any battery connection at the PDM and then AC power at the breaker Lower the front door to the expansion or remote bay containing the PDI that requires Refer to Figure 1 for the location of the PDI within an expansion bay Figure 1 shows a possible configuration for an expansion bay with three full length and two 4 X 5 slave cards Although the configuration of boards within expansion bay varies the PDI always occupies the same location across the back of bay 1 2 3 4 Module W iring Wiring runs along the of the bay here PDI Card in Boards Slot Power Module Wiring 1 Location of PDI within an Expansion Bay on next page the Existing PDI Continued the In Front of PDI Label and remove any cables or wires connected to the daughter cards inserted in any full size that may be mounted in front of the PDI Label the wires according to the label on the board Also include as part of the label the specific board from which the cable wire was removed so that you will know which board to reattach it to later Pull the daughter cards out of the motherboard slots Make note of which motherboard each card was installed in Set aside the daughter cards and any other modules you will remove from the PDI in the that follow You will reinstall these cards after you have replaced the PDI Label and remove any cables or wires connected to the full size motherboards mounted in of the PDI Label the wires according to the label used on the board Also include as of the label the specific board from which the cable or wire was removed so that you will which board to reattach it to later Remove the four 6 Torx screws at each corner of the full length motherboards These are fastened to metal standoffs secured to the back of the box Leave the standoffs You will remount the motherboards to them once the new PDI is installed Remove the motherboards starting with the one furthest to the left and work towards the Completely remove each motherboard by disconnecting the J1 header connection on the from the P1 header connection on the adjacent board the board to the right If there is adjacent board simply remove the motherboard after removing the four Torx screws Label and remove any cables or wires attached to the 4 X 5 slave cards connected to the connector ports Label the wires according to the label used on the board Also include part of the label the specific board from which the cable or wire was removed so that you know which board to reattach it to later Remove each 4 X 5 slave card by removing the two 6 screws along the top of the card and the rear of the card from the PDI connector port Behind the screws are small retainers Set these aside Label and remove the wiring attached to any expansion power supply XPS or amplifier that be installed in the expansion bay Label the wires according to the label used on the Also include as part of the label that the wires are for connecting to the XPS or Remove the XPS or amplifier from the bay by removing the screw along the top back side of assembly and pulling the assembly off of the PDI port connectors on next page the 4 X 5 Cards from PDI the XPS the PDI the Existing PDI Continued the Existing Label and remove the pluggable cables connected to the Power Comm and Operator Interface on the PDI The locations of these connections as well as suggested labels for the are shown in Figure 2 POWER DISTRIBUTION INTERFACE 566 084 2 Connection Labels on the PDI Remove the six screws along the perimeter of the PDI and pull it straight out of the bay the screws are small plastic retainers Set these aside Interface P7 the New PDI the New PDI the service kit Mount the new PDI to the back of the expansion bay with the six 6 Torx screws provided Reconnect the Power Comm and Operator Interface labeled cables to the PDI see Figure 2 the location of these connections on the PDI Reinstall the XPS or amplifier in the bay using the following steps Connect the back of the XPS or amplifier to the proper port connector second in from right bottom row on the PDI Fasten the top of the XPS or amplifier to the back of the bay with the screw you set aside removing the XPS or amplifier earlier Reconnect the appropriate wires to the XPS or amplifier Reconnect each of the 4 X 5 slave car