1.3.2   HARDWARE REQUIREMENTS

Requirements herein are specifically related to Otis integration. See the 635 Hardware Guide for the full hardware install requirements.

 

NOTICE: Requirements and stipulations are consolidated here for understanding and planning. However, they may be restated in future sections for sake of continuity in the relevant instructions.

1. You can only install 1 OEI Panel per Otis Compass™ system.
2. DO NOT wire access control doors to the OEI panel – only wire DEC readers to the OEI panel.
3. The 635 CPU must be configured with correct IP Addressing.

• set DHCP = ‘no’ if you are using fixed addressing such as 192.x.x.x.

• If you are using dynamic addressing, then set DHCP to ‘yes’ and make sure a dynamic address is leased to your controller so it will behave as a fixed address.

• You must configure the Network Mask and Gateway addresses

• The Event Server Address must be static and always uses port 3001 in the CPU for both the event server when configuring the panel. See the Hardware Guide for details.

4. 635 OEI Controller (elevator control panel for Otis Elevator Interface);

1. 635 CPU Board - requires v10.4.15 flash (or higher):

• Maximum 1 OEI board on the data bus .

• Up to 16 DRM boards on the data bus

2. 635 OEI Board - requires v10.4.15 flash (or higher) :

• The OEI board must be factory flashed

• OEI board ID must be set to ‘1’ (factory default)

• Using Ethernet Cat5e (300 cable feet)

• The OEI board must be connected to port 21 on the Otis Layer-3 switch

3. 635 DRM Board - supports 2 readers per board – but is only needed if you are installing a separate reader to control a turnstile/door contacts.

• YOU DO NOT NEED A DRM Board for a DEC that has embedded readers

• DRM boards get their flash from the 635 CPU;.

WARNING ! DO NOT POWER FAIL THE DRM, CPU, OR CONTROLLER PANEL DURING FLASHING. IF FLASHING IS INTERRUPTED FOR ANY REASON THE AFFECTED BOARDS MUST BE REFLASHED IN THE FIELD BY USING THE FACTORY COMMANDS AND A "FIELD FLASHING" CABLE.

• Currently, the OEI Panel supports up to 16 DRM boards (up to 32 readers). DRM boards must have unique numbers (2 thru 16 is valid because the number 1 is reserved for the OEI board).

• The 635 DRM Board ID is set using the on board dip-switch BEFORE you install the board.

• Only Galaxy readers can be wired to the DRM boards inside the OEI Controller. Non- elevator readers must be connected to a non-elevator controller.

• Any elevator DRM boards must be installed inside the same panel as the OEI board and 635 CPU (i.e. they cannot be on a separate CPU/I2C Data buss).

• See the Galaxy 635 Hardware Guide for instructions on wiring specifications (i.e. gauge, distance, etc.) and for landing reader wires to the DRM terminals.

NOTICE: When controlling turnstiles, the door contact must be 'jumped out' by placing a jumper wire between COM and CNT contacts on the reader section.

• NOTE: DRM Relay-1 will audibly activate when a card is valid; however, the doors and contacts are not wired. The Otis system controls its doors based on the data received from the OEI board. DRM Relay-2 is unused for the Otis system.