Cypress OSM-1000-BRD Manual de início rápido
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OSM-1000-BRD Quick Start Guide
OSDP-Wiegand Converter
Product Overview:
The OSM-1000-BRD (board only) OSDP-Wiegand Converter is a general purpose Wiegand / OSDP converter. The
OSM unit has two operating modes, PD (Peripheral Device) mode and ACU (Access Control Unit) mode. In PD mode,
the OSM unit connects a traditional Wiegand reader to an OSDP ACU. In ACU mode, the OSM unit connects an OSDP
reader to a traditional Wiegand Access Controller. Additionally, two OSM-1000 units can be used together, one in ACU
mode and the other in PD mode, to connect a Wiegand reader to a Wiegand Access Controller with an OSDP
connection in between. The OSM-1000 meets OSDP Verified conformance testing.
Pin Designations:
8 - 16 VDC Input
Ground
Data 0
Data 1
LED
Ground
Input 1
Input 0
DIP Switch Settings:
ON C & K
Set OSDP Polling
Address (0-15)
Invert
Enable
Secure
Channel
Beep on
Read
(ACU Mode)
OSDP Default Parameters:
Secure Channel Base Key (SCBK): 303132333435363738393A3B3C3D3E3F
Polling Address: 0
Baud Rate: 9600
OSDP Communication Failure:
ACU Mode: When the OSM-1000 established communication with a PD the Relay will be activated (continuity between
Relay COM and Relay N.O.). If the communication fails and the PD does not respond within 10 polls the Relay will be
deactivated (continuity between Relay COM and Relay N.C.).
PD Mode: If communication fails between the OSM-1000 and the ACU, the status LED on OSM-1000 will slowly fade
from red to off, and back to red.
For more detailed information on the OSM-1000 visit CypressIntegration.com.
DIP Switches 1-4: Set the OSDP Polling Address
ON
in PD mode. Set the OSDP Address to be polled by
the OSM unit in ACU mode. See the DIP Switch
Address Table to the right.
DIP Switch 5: When ON, enables the Beep on
OFF
Read feature when in ACU mode.
DIP Switch 6: When ON, OSM-1000 will only
Mode
establish Secure Channel communication sessions.
Select
DIP Switch 7: When ON, inverts osdp_LED
LED
command sent to PD when in ACU mode; and
inverts the state of the output pin based on
osdp_LED command received in PD mode.
DIP Switch 8: When ON, the OSM-1000 is set to
ACU mode. When OFF, the OSM-1000 is set to PD
mode.
How the OSM-1000 reacts when OSDP communication fails.
RS-485 -
RS-485 +
Ground
Relay N.O.
Relay COM
Relay N.C.
Ground
8 - 16 VDC Input
DIP Switch Address Table
1 2 3 4
Address #
Address 0
X
Address 1
X
Address 2
X
X
Address 3
X
Address 4
X
X
Address 5
X
X
Address 6
X
X
X
Address 7
X
Address 8
X
X
Address 9
X
X
Address 10
X
X
X
Address 11
X
X
Address 12
X
X
X
Address 13
X
X
X
Address 14
X
X
X
X
Address 15
X = ON
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