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Idiomas disponibles
Integrated antenna
Frequency Band: 865 - 868 MHz ATX-R41-A-U04-xx: TTL
Frequency Band: 902 - 928 MHz ATX-R51-A-U04-xx: TTL
ATX / ATX4:
To supply model or to provide V+, V- use only power adaptors with outputs in compliance with ES1 and PS2 (LPS per Annex Q of
IEC/UL/EN 62368-1) types.
Main power supply:
Consumption:
Communication:
RS485 (L+ & L-) / RS232 (TD & RD) / TTL (Wiegand / Clock & Data)
Temperature:
-20°C to +50°C / -4°F to +122°F
Protection:
IP66 level
Chip:
EPC1 Gen2 (ISO 18000-63) - 1 to 62 bytes max
I/O:
4 optocoupled inputs and 4 optocoupled outputs
Use multi-conductor shielded twisted pair cable specially made for ATEX environment.
Max length RS485: 3 280 ft / 1000 m at 9600 baud (SYT2 AWG24 recommended)
Max length RS232: 49.21 ft / 15 m (SYT2 AWG24 recommended)
TTL:
Use a multi-conductor shielded untwisted
2 cable AWG24 – 30 m / 98.4 ft max
4 cables AWG24 – 60 m / 196.9 ft max
6 cables AWG24 – 100 m / 328.1 ft max
▪ Install the module/reader away from computer transmission cables or from power sources (ex: RJ45, sector...).
The disruptions that they can cause can vary according to their radiation power and their proximity.
▪ Use a filtered and regulated power supply.
▪ Antennas connected to different modules/readers may interfere with each other. Move them away from each other.
▪ A power supply which provides 1.5 A min under +12 Vdc is recommended. If the IN/OUT are powered by the module, use a 2 A min under +12
Vdc power supply.
▪ Users must not remain within a range of less than, 34 cm / 13.39 in from an antenna for an extended period of time as per EN50364
applicable to this type of device.
▪ Before any service operation you must de-energize reader.
▪ Do not remove the caps from the unused RF connectors:
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.
TTL protocols (Wiegand & ISO2).
▪
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.
osdp protocol (RS485: 7OS): refer to Spec_Protocole_7OS_OSDP_UHF-US.pdf.
▪
ATEX & IECEX UHF reader
Installation procedure
ATX-R42-A-U04-5AB: RS232
ATX-R43-A-U04-7AB: RS485
ATX-W43-A-U04-7OS: osdp
ATX-R52-A-U04-5AB: RS232
ATX-R53-A-U04-7AB: RS485
ATX-W53-A-U04-7OS: osdp
Range +9 Vdc up to +36 Vdc
Typical: 1 A under +12 Vdc
1 byte + X bytes
1 byte
LRC
0x0y nn.....nn
© STid - 20 PA des Pradeaux FR13850 Gréasque – NI1145A01 - Page 1 sur 15 - Ed. 02/09/2020
Lecteur UHF ATEX & IECEX
Notice d'installation
Frequency Band: 865 - 868 MHz
Frequency Band: 902 - 928 MHz
Power Supply Characteristics
Typical: +12 Vdc
Max: 1.5 A under +12 Vdc
Characteristics
Recommended Cables
2 cable AWG20 – 50 m / 164. ft max
4 cables AWG20 – 100 m / 328.1 ft max
Recommendations
Reader configuration
1 byte
1 byte
1 byte
CR
LF
ETX
0x0D
0x0A
0x03
ATEX & IECEX UHF lectores
Manual de instalación
External antenna
ATX4-R41-A-U04-xx: TTL
ATX4-R42-A-U04-5AB: RS232
ATX4-R43-A-U04-7AB: RS485
ATX4-W43-A-U04-7OS: osdp
ATX4-R51-A-U04-xx: TTL
ATX4-R52-A-U04-5AB: RS232
ATX4-R53-A-U04-7AB: RS485
ATX4-W53-A-U04-7OS: osdp
US
FR
ES
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