Configuring two OSDP readers per Mercury device
2024-10-11Last updated
The following Mercury devices can each support two OSDP readers: EP1501, LP1501, MP1501, and MR51e. To enable this capability, you must configure both readers to use the first reader port on the Mercury device.
Before you begin
What you should know
- On Mercury EP1501, LP1501, and MP1501 controllers, the first port is terminal block TB2.
- On Mercury MR51e downstream panels, the first port is terminal block TB3.
- When you configure two OSDP readers on the first port, you cannot use the second port.
- Mercury EP1501, LP1501, and MP1501 must be enrolled without extension boards for the first port to be available for the two OSDP readers.