Configuring supervised inputs on secure I/O modules

2025-05-15Last updated

To configure a supervised input on a secure I/O module, you must first configure the input as 4 state supervised in Config Tool, then configure the resistance values on the Hardware page of the Synergis™ Appliance Portal.

Before you begin

Create an OSDP channel.

Procedure

  1. From the hardware tree, select the secure I/O module you added while creating the OSDP channel and click Edit ().
  2. In the Properties dialog box, enter the Physical address for the module.
    Properties dialog box for secure I/O modules in the Synergis Appliance Portal.
  3. In the Inputs section, configure the supervised inputs with their correct resistance values.
  4. (Optional) In the Debounce (ms) column, enter a value in milliseconds up to 600,000 (10 minutes) for the inputs.
    The option indicates the amount of time an input can be in a changed state (for example, changed from Active to Normal) before the state change is reported. The option filters out false events from unstable input signals. The default value is 0 milliseconds.
    The following are examples of events that are affected:
    • Input state changed: Input active
    • Input state changed: Input normal
    • Input state changed: Input trouble
    • Door opened
    • Request to exit
    • AC fail
    • Battery fail
  5. Click Save.