Specifications
Physical
Dimensions
2.34 x 1.40 x 0.50 inches (excluding wires), wires are approx. 10
inches long
Environmen
tal
Temperature Range (Storage)
-55°C to +150°C
Temperature Range (Operating)
-40°C to +80°C
Humidity
95 percent (non-condensing)
Electrical
Input
Unreg Input 6 to 30 Vdc @ 50mA
Typical (200mA max)
Data I/O
Wiegand Output
Maximum 255 bits
OSDP
Conforms to Open Supervised Device Protocol (OSDP™) v2.2.0
and IEC Committee Draft Version 60839-11-5
Ordering
Information
Part Number: OSM-CPI
UPC: 816684002540
Agency
Approval
CE Certified: Certified to EN 61000-6-3
SIA’s Open Supervised Device Protocol (OSDP)
v2.2.0 communication standard benefits
•
Security: OSDP Secure Channel halts Wiegand hacking with AES-128 encryption
•
Interoperability: Mix and match devices to help future-proof systems
•
Functionality: 2-way communication, access control that withstands the elements,
multi-drop installations, 2 wires instead of 10+
•
Communication: With OSDP’s 2-way communication, the panel can query readers
to find out capabilities, without physically reconfiguring devices. The panel is alerted
if the reader does not answer its query.
•
Savings: OSDP is scalable. It supports many more devices – and many more types
of devices (such as readers, strike sensors and alarms) – than the Wiegand protocol.
Learn more at OSDP-Connect.com or CypressIntegration.com/OSDP
The OSM-CPI is a dedicated OSDP to legacy Wiegand control panel interface. The unit converts
credential data from an OSDP reader to Wiegand to direct to the control panel, and converts the
controller’s signal I/O to an OSDP message to send back to the reader. Credential data is sent over an
encrypted OSDP connection.
Cypress OSM-CPI - Product Overview and Specifications
