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Orion OPS-Relay4 Manual

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OPS-Relay4 Manual
OPS-Relay4 relay card is designed to convert UPS signals into real potential-free Dry Contacts for industrial
controls and AS/400 computers.
Package includes: Relay card, user manual, terminal block adapter.
Terminal Block pin outs:
Page 1

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Summary of Contents for Orion OPS-Relay4

  • Page 1 OPS-Relay4 Manual OPS-Relay4 relay card is designed to convert UPS signals into real potential-free Dry Contacts for industrial controls and AS/400 computers. Package includes: Relay card, user manual, terminal block adapter. Terminal Block pin outs: Page 1...

  • Page 2: Specifications

    Specifications Internal Circuit of DB9 port DP9 Pin Assignment Pin Assignment Function Pin 1 UPS Failure Output Pin 2 UPS Summary Alarm Output Power Ground Pin 3 GND (Common for Pin 4) Pin 4 Remote Shutdown Input Pin 5 Common for relays Power Supply Pin 6 Bypass Active...
  • Page 3 Application Below shows the circuit of basic application to implement monitoring and control. User Interface for 12V User Interface for 24V Internal Logic Connection The IC controller of the card controls the actions of 5 relays depending on the UPS status. Active Closed terminal and Active Open terminal of each relay connect to Pin 3 and Pin 1 of a 3-pin connector respectively.

  • Page 4: Jumper Setup

    If Pin 3 connects with Pin 2 (Active Open) via the jumper, the status of dry contact signal will be Active Open, refer to the diagram below. When the signal is active, the signal pin on the DB9 connector will disconnect with the common Pin (Pin 5) via the relay.
  • Page 5 To achieve Active Closed dry-contact signal, the jumper should connect Pin 1 and Pin 2 as shown below. Jumper setting for Active Closed To achieve Active Open dry-contact signal, the jumper should connect Pin 2 and Pin 3 as shown below. Jumper setting for Active Open Jumper Functional Description Description...
  • Page 6 5 second shutdown, even if shutdown signal is still applied. Orion Power Systems Service and Technical Support If you have any problems or questions with the OPS-Relay4 card, call your local distributor or Orion Power Systems technical support at the following telephone...