WAGO I/O-SYSTEM 750 Manual page 202

202 Glossary
Binding
Bluetooth
exchange data.
Bit
A bit is the smallest unit of information. Its value can either be 1 or 0.
Bit error rate
Generally: Frequency of bit errors in the data transmission.
Bluetooth
baseband transmissions. As a rule, packets recognized as defective can be
automatically repaired. If this is not possible, the defective data is automatically
discarded.
Bit rate
Number of bits transmitted within a time unit.
Block
For the purpose of this I/O module: A block is a large area of data that belongs
together in which all configuration data is stored and can be accessed.
Block transfer
Configuration data of a block can be downloaded or uploaded using a block
transfer.
Bluetooth
Industry standard according to IEEE 802.15.1 for data radio transmission between
devices over short distances. This includes non-connected and connected point-to-
point transmission and so-called piconets. Bluetooth
through which both mobile miniature devices such as mobile phones and PDAs
and computers and peripheral devices can communicate with one another. The
main purpose behind Bluetooth
connections between devices.
Bluetooth
Bluetooth
the "Serial Port Profile" (SPP).
Bootloader
The bootloader is software in the first block of the bootable system. It is loaded
and executed by the firmware and, in turn, starts other parts of the operating
system. The version status of the bootloader can be separately queried.
Byte
(Binary-Yoked-Transfer-Element)
A data element larger than a bit and smaller than a word. A byte generally
contains 8 bits. A byte may contain 9 bits in 36-bit computers.
®
specific process in which a connection between devices is enabled to
®
context: Information in percentage on recognized bit errors during
®
®
SPP device
®
SPP denote Bluetooth
750-644 Bluetooth
®
is to do away with the need for wired
®
devices from other manufacturers that support
Version 2.0.0, valid from FW/HW Version 03/03
WAGO-I/O-SYSTEM 750
®
RF-Transceiver
®
provides an interface
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