3-
5
3
Installation
3. Connectors
The connector names, locations and functions are shown below.
Fig. 3-3-1 RCX connectors
RCX40
MOTOR
XM
YM
ZM
RM
PWR
SRV
ERR
SAFETY
MPB
COM
STD.DIO
BATT
BATT
RGEN
ACIN
X
Y
Z
R
P
N
L
N
ROB
I/O
XY
ROB
I/O
ZR
OP.1
OP.3
OP.2
OP.4
C O M
M P B
S A F E T Y
X M
Y M
Z M
R M
O P . 1
O P . 3
O P . 2 O P . 4
R G E N
A C I N
R O B I / O X Y
R O B I / O Z R
S T D . D I O
Function
Connector name
XM/YM/ZM/RM
ROB I/O [XY/ZR]
SAFETY
MPB
COM
STD.DIO
OP.1-4
BATT [X/Y/Z/R]
REGN [P/ /N]
AC IN [L/N/ ]
Connectors for servomotor drive.
Connectors for servomotor feedback and sensor signals.
Input/output connector for safety function such as emergency stop.
Connector for MPB.
RS-232C interface connector.
Connector for dedicated input/output and standard general-purpose
input/output.
Connectors attached to optional expansion I/O boards.
Battery connector for absolute backup.
Connector for regenerative unit.
Terminal block for power cable. Use round crimp terminals to make
connections.
w
WARNING
To prevent electrical shocks,
never touch the RGEN and AC IN
terminals when power is
supplied to the robot controller.
Summary of Contents for RCX40
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