C-1.3 Block Diagram Ebike L For Rpm Board 1 - GE eBike Service Manual

C-1.3 Block Diagram eBike L for RPM Board 1

a backup battery
b DIP switch
ON / OFF
1 electric/mechanic
saddle height adjustment
2 user-specific
3 NIBP / no NIBP module
4 user-specific
5 ON / ---
6 couch ergometer / bicycle ergometer
a
r
saddle moto
X152
1
X151
1
X200
1
PCBRMP
J2
J1
modular connector
power connector
Figure C-3: Block Diagram eBike L for RPM Board 1
2018112-003 Rev J
C: Electrical Design
control terminal with
* LCD
* LCD control
* NIBP module
X2 to X7
saddle height control
saddle height
sensor terminal
indication
X155 X154 X150 X153
1 1 1 1
PCB Interface
(= PCBIF)
20
PCB RPM
(= PCBRPM)
strain gauge
motor control
eBike L
230 V AC
or
120 V AC
eBike, eBike L, eBike EL
b
trimmer
strain
gauge
processor
μ μ μ μ μ C
2
2
1 1
motor, longitudinal
SUB-D connector
remote control
external speed
indication (RPM)
(eBike L external
terminal only)
SERVICE
Port 3 (5-pin DIN socket)
ANALOG (8-pin DIN socket)
not connected
not connected
Port 1 (9-pin SUB-D)
Port 2 (9-pin SUB-D)
Assigment: see Interfaces
1
red
cable connection
drive unit
blue
RPM
sensor
saddle motor
J3 20
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