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SPECTRE Access UHF
Read only & osdp
Installation procedure
Cable glands (Data Bus-Power sup. - Input/Output)
J6
J9
J7
J14
DATA 2 / CLK2
DATA 3 / CLK3
DATA 4 / CLK4
The number of antennas, the number of channels and the communication protocol are configurable with the Ultrys V2 application or when the module is ordered.
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TTL protocols (Wiegand & ISO2):
- ISO2 (Clock & Data) - Decimal (7 bytes max)
- Wiegand 26-bit
- Wiegand with LRC - Hexadecimal (12 bytes max) + LRC
- Wiegand without LRC - Hexadecimal (12 bytes max).....
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Serial protocols (RS232 & RS485): The structure of the frame can be configured with the following optional parameters (in gray):
1 byte
STX
Channel number + Tag Data*
0x02
- STX+ETX: add 0x02 (STX) and 0x03 (ETX) at the start /end of frame - CR/LF: Carriage Return (0x0D + 0x0A) configurable separately
- LRC: Checksum (XOR of all previously bytes except STX) - Data sent in: decimal or hexadecimal
- ASCII: if this option is activated, the data will be sent in ASCII mode (data size will be doubled) - Non-significant zero: complete the tag data with not
significant 0 to obtain the defined data size - (Channel no. + 0 padding + tag data, etc.).
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osdp protocol (RS485: 7OS): refer to Spec_Protocole_7OS_OSDP_UHF-US.pdf
UHF SPECTRE Access
Lecture seule & osdp
Notice d'installation
Front View of the Module - SMA / SLA
Green LED
Red LED
TTL / RS232 / RS485 / I/O Connection - SMA / SLA
Use this (on RS485 connection) when the distance of the data cable is near or over
100 m / 328.08 ft and the signal is weakened (polluted signals, frame errors etc.).
Micro USB connector for configuration purposes only
Use this connector for earth connection purpose
IN 1-2-3-4
OUT 1-2-3-4
V- opt
Low polarization potential of opto-coupled inputs and outputs
V+ opt
High polarization potential of opto-coupled inputs and outputs
DATA1
CLK1
ALIM
GND
1 byte + X bytes
1 byte
LRC
0x0y nn.....nn
© STid - 20 PA des Pradeaux FR13850 Gréasque - NI1127X05 - Page 2 sur 18 - Ed. 02/10/2020
RF port 1
RF port 2
End of line resistor RS485
TTL output level: +5V or Vin
4 opto-coupled inputs
4 opto-coupled outputs
Data or D0 Channel 1 or Tx (
RS232)
Clock or D1 Channel 1 or Rx (
RS232) or
Data/Clock or D0/D1 Channel 2
Data/Clock or D0/D1 Channel 3
Data/Clock or D0/D1 Channel 4
Power supply
GND
Configuration - SMA / SLA
1 byte
1 byte
1 byte
CR
LF
ETX
0x0D
0x0A
0x03
UHF SPECTRE Access
Solo lectura & osdp
Manual de instalación
RF port 3
RF port 4
or L+ (
RS485)
L- (
RS485)
US
FR
ES
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