Yamaha PW-X Notice D'utilisation page 48

48
Power supply
portion
Display unit
(Display X)
Wireless
communication
portion
*1 CSCP (Cycling Speed and Cadence Profile)
Corresponds to the wheel revolution data and crank revolution data.
*2 CPP (Cycling Power Profile)
Corresponds to the wheel revolution data, crank revolution data, instantaneous power, and accumu-
lated energy.
• Communication is not necessarily guaranteed with all wireless communication devices that have
the same profiles as this system.
Even when a device complies with the specification for Bluetooth low energy technology, there
may be cases where the characteristics, specifications, or communicative environment of the
device with this technology make it impossible to connect, or may result in different control
methods, display or operation.
• YAMAHA MOTOR CO., LTD. can not be held liable in any way for damages or other loss result-
ing from information leaks during the communication via Bluetooth low energy technology.
USB receptacle type
Output current
Rated voltage
Communication system
Output power
Communication range
Frequency band
Modulation method
Supported profiles
60
USB2.0 Micro-B
Max. 1000 mA
5 V
Bluetooth version 4.0
(Bluetooth low energy technology)
–9.27 dBm (e.i.r.p.)
Line-of-sight distance approx.
1 m (3 ft) without interference
2.4 GHz band
(2.400–2.4835 GHz)
GFSK
CSCP
*1
CPP
*2