Technical Data; Device; Bluetooth ® Communication; Table 5: Technical Data - Device - WAGO 750-921 Manual

16 Device Description
3.3

Technical Data

3.3.1

Device

Table 5: Technical Data – Device
Dimensions (W x H x L) mm
Weight
Connections
Baud rates
Configuration
Indicators
Operating temperature
Current consumption (internal)
3.3.2 Bluetooth
Table 6: Technical Data – Bluetooth
Bluetooth
Radio class / range of transmission
Antenna
RF output power
RF input sensitivity
Frequency range
Type of communication
Profiles supported
Coexistence properties
Security
®
Communication
®
®
Version
15 x 50 x 19
Approx. 7 g
4-pin connection for the service interface for
WAGO fieldbus couplers and PLCs of the
WAGO-I/O-SYSTEM 750
9600, 19200, 38400, 57600, 115200
AT commands (e.g. via HyperTerminal)
Blue LED for operating connection status
-20 °C ... 60 °C
Max. 60 mA
Communication
2.1
Class 2 / max. 20 m
Integrated
Max. +4 dBm
Typ. -82 dBm
2.402 ... 2.483 GHz (ISM band)
Point-to-point connection
Serial Port Profile (SPP)
Adaptive Frequency Hopping (AFH)
Adaptive transmit power with configurable
upper limits for data exchange and device
discovery
Configurable channel blacklist for
"Frequency Hopping Spread Spectrum"
(FHSS)
Coexistence optimized device discovery
supported (media allocation < 5 %,
allocation duration < 100 ms)
®
Bluetooth security mode 4
"Secure Simple Pairing"
Encryption 128 bit
Version 2.0.1, applicable from FW Version 02
WAGO-I/O-SYSTEM 750
®
750-921 Bluetooth Adapter
Manual