Siemens FLN User manual

Installation Instructions
Document No. 545-433
Rev. 4, September, 2002
FLN Controller Memory Board Upgrade
Item Number 545-433-04 Page 1 of 2
Product Description
This memory board upgrades all previous
configurations of the FLN Controller to 4 MB flash
read-only memory (ROM). Upgrades have 2 MB or 4
MB random-access memory (RAM) for 6 MB or 8 MB
of total memory.
Product Numbers
545-797 APOGEE FLN Controller Memory Board
Upgrade, 8 MB total memory (4 MB RAM)
with Firmware 2.x
545-795 APOGEE FLN Controller Memory Board
Upgrade, 6 MB total memory (2 MB RAM)
with Firmware 2.x
Caution Notation
CAUTION:
Equipment damage or loss
of data may occur if you do
not follow a procedure as
specified.
Required Tools
Electro-static discharge (ESD) wrist strap
Prerequisites
CAUTION:
Be sure to back up the database.
You will lose data when the power is turned
OFF and the memory board is removed
from the controller board.
Expected Installation Time
35 minutes
Installation
1. Place the electro-static discharge wrist strap on
your wrist and secure the clip to a good earth
ground. Make sure you do not touch any
components on the memory board.
2. Turn OFF the FLN controller board power.
(Figure 1).
FLN0011R1
POWER
SWITCH
12
VDC
GROUNDING
SPADE
JP2
Figure 1. Power Switch on the Controller Board.
3. Pull the controller board out from the two top
standoffs and rest the board at a 10°angle
(Figure 2).
FLN0022R1
Figure 2. Controller Board at 10qAngle.

Document No. 545-433
Installation Instructions
Rev. 4, September, 2002
Information in this publication is based on current specifications. The company reserves the right to make changes in specifications and
models as design improvements are introduced. Other product of company names mentioned herein may be the trademarks of their
respective owners. © 2002 Siemens Building Technologies, Inc.
Siemens Building Technologies, Inc.
1000 Deerfield Parkway
Buffalo Grove, IL 60089-4513
USA
Your feedback is important to us. If you have
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Document No. 545-433
Printed in the U.S.A.
Page 2 of 2
FLN0012R1
Figure 3. Memory Board Replacement.
4. Simultaneously pry open both memory board card
ejectors and carefully slide the board out of the
memory board cover slots (Figure 3).
5. With the memory board connector facing the
controller board, gently slide the upgrade board
into the memory board cover slots until the board
is firmly seated.
6. Simultaneously push down on the card ejectors to
lock the memory board in place.
7. Return the controller board to its fully installed
position by pushing the memory board cover until
both standoffs snap into position.
8. Turn ON the FLN controller board power.
9. Reload the database.
The installation is now complete.