iDTRONIC BLUEBOX Panel Reader LF, Руководство пользователя

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BLUEBOX Panel Reader Page 17 of 36
4 Installation
4.1 General Instructions
• When mounting several nearby adhere to the minimum distances between
them.
• Installing a device in or on metal reduces the read and write distance.
• Keep the device away from direct sunlight, high humidity, extreme
temperatures, and sources of electromagnetic interference. Any
combination of these conditions might degrade performance or shorten
the life of the device.
• Connect the device using a suitable cable as defined in electrical
connections section.
• Power the device as defined in electrical connections section. The boot
sequence begins in either case when power is supplied to the device. This
sequence typically completes within 5 seconds. After the boot sequence
finishes, the device accepts commands, not before. The LED on the device
alerts you to the status as defined in status indications section.
4.2 Notes on Tag Mounting
• For installation in and on metal tags provided for this purpose must be
used.
• The tag must be placed in the reading area of the device antenna. The
angle of aperture and the operating distance must be adhered to.
• The orientation of the device antenna axis must correspond with the axis
of the tag for best performance.
4.3 Avoiding Interference
The device generates a modulated electrical field with a frequency of 125 kHz.
To avoid interference of the data communication no other devices generating
interference emission in this frequency band must be operated in its vicinity.
Such devices are for example frequency converters and switched-mode power
supplies.