IAI ERC3, Instruction Manual

Page: 45 / 188

Chapter 2 Wiring
2.3 Wiring Method
37
2.3 Wiring Method
2.3.1 Connection to Power Input Connector
The wire of the power supply is to be connected to the enclosed connector (plug).
Strip the sheath of the applicable wires for 10mm and insert them to the connector. Push a
protrusion beside the cable inlet with a small slotted screwdriver to open the inlet. Once the
cable is inserted, take the slotted screwdriver OFF the protrusion to fix the cable to the terminal.
Pin
No.
Signal Name Description
Applicable cable
diameter
1 S2
Provide a contact output for the
emergency-stop switch on the teaching
pendant
2 EMG- Emergency stop signal input
3 S1
Provide a contact output for the
emergency-stop switch on the teaching
pendant
4 EMG+ For emergency stop power output
KIV0.5mm
2
(AWG20)
5 0V(P2)
6 24V(P2)
7 0V(P1)
8 24V(P1)
Power input for gateway and actuator
9 MPI3 Motor power external input for 4
th
axis
10 MPO3 Motor power external output for 4
th
axis
11 MPI2 Motor power external input for 3
rd
axis
12 MPO2 Motor power external output for 3
rd
axis
13 MPI1 Motor power external input for 2
nd
axis
14 MPO1 Motor power external output for 2
nd
axis
15 MPI0 Motor power external input for 1
st
axis
16 MPO0 Motor power external output for 1
st
axis
KIV1.25 to 0.5mm
2
(AWG16 to 20)
Select the cable
thickness
allowable for the
current figured out
in the power
capacity.
Connector Name Power Connector
Cable Side FMCD1.5/8-ST-3.5 Enclosed in standard
package
Manufactured by PHOENIX
CONTACT
Controller Side MCDN1,5/8-G1-3,5P26THR
Accessory
Connector
(Plug)
Front view of
connector on
controller side
(Note) It is recommended to have a switch on the primary (AC) side of 24V DC power supply unit to turn ON/OFF the
control power supply. If the power is to be turned ON/OFF on the secondary (24V DC) side, keep the 0V being
connected and connect/disconnect the +24V.
ME0302-4A