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Elevator control panel3/15/2023 Please consult your local building codes for proper installation requirements and check with local permit departments to verify compliance.Make the floor control relay connections per the information in the Table below.įloor Control Relay Connections PXL-500 TB3 Pin If a controller has an SB-593 Satellite Board attached to control two floors, connect the lower floor to the A-Floor Control Relay and connect the higher floor to the B-Floor Control Relay. The Floor Control Relay is connected to the floor controls at the elevator panel.If the system voltages are the same and both systems are fully protected, or if the system connections are made between dry relay contacts, you may only need to use a terminal strip for these connections.If the system voltages are different (or if you wish to fully protect the access control system from transient voltage spikes), these connections should be made via isolation relays or relay control boards.This assists in making the connections between the systems and in allowing for independent system troubleshooting. Keri Systems recommends establishing an interconnection point at which the access control system and elevator control system connect, and to which both the access control company and the elevator company have access.Most elevator systems operate on DC or AC voltages higher than the 24 VDC 1 Amp rating at which Keri Systems’ elevator controllers are rated.Įach installation should use isolation relays. Note: When connecting to elevator control systems and the floor selection buttons, please verify the elevator system voltages. The relay on the PXL and the SB-593 have a contact rating of 24 VDC 1 Amp. The reader’s LED and beeper are used to indicate correct card presentation only, and does not indicate if all the PXL/LC controllers have recognized the card or if access has been granted or denied (as done by the PXL control and MS or Wiegand readers in conventional access control). ![]() If the card is not presented for long enough, controllers that have not recognized the card will not allow access to the floors they control. Depending on the cable run and number of PXL controllers being used you may need to present the card for up to 2 seconds. To ensure that all controllers have the opportunity to respond to a presented card, the card must be presented to the reader for a greater length of time compared to conventional access control using MS readers. Card presentation to the reader is critical.To ensure the Wiegand reader signal reaches all controllers with good signal strength, a Wiegand Distribution Amplifier (P/N 04197-001) is required.The reader's read range is reduced, possibly up to 25%, due to the reader signal being shared between multiple controller reader ports. This wiring scheme results in the one reader being responsible for access requests for all floors. This reader is attached to all controllers which are assigned a floor (through a daisy-chain connection). One reader is the elevator cab controls access for all floors.To ensure proper operation, the following considerations apply when using Doors.NET software and PXL Hardware for elevator control: The Main or Lobby Floor cannot have access control applied – all people must be able to exit the elevator at all times on at least one common, ground-level access floor. Your elevator control application must meet all local and national safety codes. Note: You must check with local authorities when installing Elevator Control panels. Used with the Doors.NET software this can be a very cost-effective elevator control solution. ![]() When using a PXL-500 with an SB-593 you will be provided with two floor increments of elevator control at an economical price.Ī single MS or Wiegand reader is mounted inside an elevator cab and uses a daisy-chain hard-wired connection to other PXL-500 controllers (up to 12 PXL-500 controllers to control floor access for up to 24 floors or 32 floors when using Wiegand controllers and a Wiegand Distribution Amplifier). PXL-500 controllers can be used for proximity elevator control applications. Elevator Control via PXL/LC Controllers Elevator Control via PXL/LC Controllers
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