Modular Connector - Yamaha RCX series User Manual

2-14-2 Modular connector

The pin layout for the modular connector used in the Ethernet unit for RCX series is shown below.
1 2 3 4 5 6 7 8
Ethernet Unit
MOTOR OP.1
PWR
SRV RPB RPB
ERR
XM
ROB
I/O
XY
YM
BATT SEL
XY
COM
ROB
I/O
ZR
OP.2
ZM
BATT STD.DIO
ZR
SAFETY
RM
EXT.E-STOP
13 14
Pin No
1
2
3
4
5
6
7
8
* Pins 4, 5, 7, 8 are not used.
RCX240
OP.3
OP.4
RGEN
P
N
ACIN
L
N
L1
N1
2-14 Specifications
Signal name
TD+
TD-
RD+
N.C
N.C
RD-
N.C
N.C
Modular connector
RUN
Receive
Transmit
Link
Collision
2
35