IFC-1010/2020 EPROM Replacement

Transcription

1 Installation Instructions Issue Date 11/19/01 IFC-1010/2020 Replacement System Power Sources IMPORTANT: Always remove primary and secondary power before working on the system. Use the following procedure to disconnect power to the system: 1. Disconnect battery backup power by removing the battery interconnect cable. 2. Disconnect Alternating Current (AC) power to the panel at the main service circuit breaker (not the circuit breaker at the fire alarm control panel s power supply). 3. Wait one minute to allow for capacitive discharge before touching any of the system's components. Reverse this procedure to power up the system; power up the AC power first, then the batteries, and wait one minute before taking any other action, especially activation of the Acknowledge function.! WARNING: Failure to follow this procedure can result in a loss of program memory, damaged equipment, or system operation problems. 2001Johnson Controls, Inc. 1 Part No Rev. A

2 ! WARNING: To ensure complete compatibility between IFC-1010/2020 boards for systems that have software release 6.6 or earlier, all Erasable Programmable Read-Only Memory (s) in the system must be listed as compatible in the Firmware Compatibility Chart located in the Library section of the Fire/Security Page on The Advisor (Products Focus > Fire and Security Systems [in the Field Support Center section] > Library > ifcgrp28.doc). The control panel will not function properly with a mix of s from different major software levels (Releases) or different firmware combinations (Groups). For systems with Merge firmware M2.8 or later, all combinations of firmware on the Central Processing Unit (CPU), Display Interface Assembly (DIA), Serial Interface Board (SIB), and Loop Interface Board (LIB) are acceptable so long as they have the same number immediately before and after the dot (.) in the firmware chip ID.! CAUTION: Turn off AC power to the IFC-1010/2020 or at the main service circuit breaker (not the circuit breaker on the Main Power Supply) or all IFC-1010/2020 programming information may be lost. Installation Use the following procedure for installing s: 1. Replace the applicable s after removing power from the system, and place each new in exactly the same orientation as the that it is replacing. Record chip ID and file for later reference. 2. Turn on primary AC power. 3. Test the IFC-1010/2020 system. Note: With the exception of new features, replacing the s does not require re-entry of the system database. 2 IFC-1010/IFC-2020 Replacement Installation Instructions

3 Handling Precautions for Integrated Circuits Static electricity can destroy Integrated Circuits (ICs). To prevent damage to the s you are handling in this procedure, use a grounded wrist strap and a static-free IC insertion/extraction tool. Use the diagrams below to confirm proper chip orientation. Pin 1 Notch (or Dot) ChipOrien Figure 1: DIP Style Firmware Chip Bevel PLCC Figure 2: PLCC Style Firmware Chip Integrated Circuit Pin Convention Observe proper orientation of any IC removed or installed. Note the location of Pin 1 with respect to the notch (or dot) in the body of the DIP style IC and the beveled corner on the PLCC style IC. Install the replacement in the same orientation as the removed and as shown in the following figures. Failure to observe this orientation results in destruction of the.! CAUTION: Software and firmware must be compatible system-wide. When in doubt, consult the Firmware Compatibility Chart located in the Library section of the Fire/Security Page on The Advisor (Products Focus > Fire and Security Systems [in the Field Support Center section] > Library > ifcgrp28.doc). IFC-1010/IFC-2020 Replacement Installation Instructions 3

4 LED 102 LED 101 IFC-(n)-CPU U2 CPU IFC-(n)-CPU: 1. Open the DIA door. 2. Use an IC insertion/extraction tool to carefully remove U2 from the CPU-1010 or CPU-2020 and place it on an anti-static surface. Insert the supplied replacement into the socket for U2 on the CPU-1010 or CPU IFC-(n)-LIB200 U2 IFC-(n)- LIB200A E. FAULT A LARM TB1 Bevel U108 JP1 : Bevel Left LIB200 P1 LIB2AROM IFC-(n)-LIB200: 1. Remove the LIB-200 from the system and place it on an anti-static surface. 2. Use an IC insertion/extraction tool to carefully remove U2 from the LIB-200 and place it on an anti-static surface. Insert the supplied replacement into the socket for U2 on the LIB Install the LIB-200 in the system. 5. Repeat these steps for each LIB-200 in the IFC-1010/2020. IFC-(n)-LIB200A: 1. Remove the LIB-200A from the system and place it on an anti-static surface. 2. Use a Plastic Leaded Chip Carrier (PLCC) extraction tool to carefully remove U108 from the LIB-200A and place it on an anti-static surface. 3. Observe proper orientation with the beveled corner of the chip toward the Signaling Line Circuit (SLC) connector TB1 (in the upper left corner of the chip socket as shown in the adjacent figure) to ensure that none of the pins are bent. Insert the supplied replacement into the socket for U108 on the LIB-200A. 4. Install the LIB-200A in the system. 5. Repeat these steps for each LIB-200A in the IFC-1010/ IFC-1010/IFC-2020 Replacement Installation Instructions

5 L E D 302 LE D 301 L ED 102 L ED 101 IFC-(n)-LIB400 TB1 TB2 ALAR M E. F AULT ALARM E. F AULT TB1 TB2 U108 Bevel Bevel JP1 U308 : Bevel Left LIB4-ROM JP2 P1 IFC-(n)-LIB400: 1. Remove the LIB-400 from the system and place it on an anti-static surface. 2. Use a PLCC extraction tool to carefully remove U108 and U308 from the LIB-400 and place them on an anti-static surface. 3. Observe proper orientation with the beveled corner of the chip toward the SLC connector TB1 for U108 or TB2 for U308 (in the upper left corner of the chip socket as shown in the adjacent figure) to ensure that none of the pins are bent. Insert the supplied replacement s into the sockets for U108 and U308 on the LIB Install the LIB-400 in the IFC-1010/ Repeat the steps for each LIB-400 in the system. IFC-(n)-DIA-1 U4 DIA1 IFC-(n)-DIA-2 U4 DIA2 IFC-(n)-DIA-1: 1. Open the DIA-1 door. Disconnect all cables to the DIA Remove the five screws that fasten the circuit board to the door. Remove the DIA-1 board and place it on an anti-static surface. 3. Use an IC insertion/extraction tool to carefully remove U4 from the DIA-1 and place it on an anti-static surface. 4. Observe proper orientation to ensure that none of the pins are bent. Insert the supplied replacement into the socket for U4 on the DIA Install the circuit board on the DIA-1 door. Connect the cables from the CPU-2020 (and a Serial Interface Board if installed) to the DIA-1. IFC-(n)-DIA-2: 1. Open the DIA-2 door. Disconnect all cables to the DIA Remove the five screws that fasten the circuit board to the door. Remove the DIA-2 board and place it on an anti-static surface. 3. Use an IC insertion/extraction tool to carefully remove U4 from the DIA-2 and place it on an anti-static surface. 4. Observe proper orientation to ensure that none of the pins are bent. Insert the supplied replacement into the socket for U4 on the DIA Install the circuit board on the DIA-2 door. Connect the cables from the CPU-1010 (and a Serial Interface Board if installed) to the DIA-2. IFC-1010/IFC-2020 Replacement Installation Instructions 5

6 IFC-(n)- DIA-2020 U6 DIA2020 IFC-(n)-DIA-2020: 1. Open the Display Interface Assembly (DIA-2020) door. Disconnect all cables to the DIA Remove the five screws that fasten the circuit board to the door. Remove the DIA-2020 board and place it on an anti-static surface. 3. Use an IC insertion/extraction tool to carefully remove U6 from the DIA-2020 and place it on an anti-static surface. 4. Observe proper orientation to ensure that none of the pins are bent. Insert the supplied replacement into the socket for U6 on the DIA Install the circuit board on the DIA-2020 door. Connect the cables from the CPU-2020 (and a Serial Interface Board if installed) to the DIA IFC-(n)- DIA-1010 IFC-(n)-AMG, VROM, and VRAM-1 AMG-1 U6 DIA1010 AMG-1 IFC-(n)-DIA-1010: 1. Open the DIA-1010 door. Disconnect all cables to the DIA Remove the five screws that fasten the circuit board to the door. Remove the DIA-1010 board and place it on an anti-static surface. 3. Use an IC insertion/extraction tool to carefully remove U6 from the DIA-1010 and place it on an anti-static surface. 4. Observe proper orientation to ensure that none of the pins are bent. Insert the supplied replacement into the socket for U6 on the DIA Install the circuit board on the DIA-1010 door. Connect the cables from the CPU-1010 (and a Serial Interface Board if installed) to the DIA IFC-(n)-AMG, VROM and VRAM-1: 1. Remove the dress panel covering the AMG Remove the four screws that fasten the AMG-1 s dress plate to the component board, illustrated here. Remove the dress plate and disconnect the microphone and speaker connectors. 3. If you are replacing s, carefully remove affected chips from the AMG-1 using an IC insertion/extraction tool, and place them on an anti-static surface. 6 IFC-1010/IFC-2020 Replacement Installation Instructions

7 4. Observe proper orientation to ensure that none of the pins are bent. Insert the supplied replacement -AMG, VROM-(n), or VRAM-1 chips into their respective positions, as illustrated below. Speaker Connector Microphone Connector VROM (n)-amg VROMA VROM-(n) Factory Programmed Message VROMB VROM-(n) Factory Programmed Message VRAMB VRAM-1 User Programmable Message VRAMA VRAM-1 User Programmable Message Figure 3: VROM 5. Re-assemble the AMG-1. Connect the microphone and speaker connectors, replace the dress plate, and replace the four screws in the corners of the dress plate. IFC-(n)-SIB U14 SIB IFC-(n)-SIB: 1. Open the DIA door. 2. Use an IC insertion/extraction tool to carefully remove the SIB-2048 or SIB-N2 from the system and place it on an anti-static surface. Insert the supplied replacement into the socket for U14 on the SIB-2048 or SIB-N2. 4. Install the SIB-2048 or SIB-N2 in the system. 5. Close the DIA door. IFC-1010/IFC-2020 Replacement Installation Instructions 7

8 IFC-(n)-XRAM-1 (n)-xpp U2 IFC-(n)-XPP (n)-xpp U2 XRAM-1 U3 XRAM XRAM-1 U3 XRAM IFC-(n)-XRAM-1: 1. Remove the XP Transponder Dress Panel. 2. Use an IC insertion/extraction tool to carefully remove RAM U3 from the XPP-1 and place it on an anti-static surface. Insert the supplied replacement XRAM-1 into the socket for U3 on the XPP Replace the XP Transponder Dress Panel. IFC-(n)-XPP: 1. Remove the XP Transponder Dress Panel. 2. Use an IC insertion/extraction tool to carefully remove U2 from the XPP-1 and place it on an anti-static surface. Insert the supplied replacement into the socket for U2 on the XPP Replace the XP Transponder Dress Panel. IFC-(n)-NIB U9 NIB IFC-(n)-NIB: 1. Locate and gain access to the NIB-96 in the cabinet. 2. Use an IC insertion/extraction tool to carefully remove U9 from the NIB-96 and place it on an anti-static surface. Insert the supplied replacement into the socket for U9 on the NIB Re-assemble the control panel. 8 IFC-1010/IFC-2020 Replacement Installation Instructions

9 IFC-(n)-LCD U3 IFC-(n)-LCD: 1. Locate and gain access to the LCD-80 in the cabinet. 2. Use an IC insertion/extraction tool to carefully remove U3 from the LCD-80 and place it on an anti-static surface. Insert the supplied replacement into the socket for U3 on the LCD-80. Controls Group 507 E. Michigan Street P.O. Box 423 Milwaukee, WI Printed in U.S.A. IFC-1010/IFC-2020 Replacement Installation Instructions 9