Instruction Manual

29
4. Wiring Diagram
Wiring/Piping Diagram (Arm Length: 250/350)
Notes (1) The actual layout of board connectors varies from this drawing. (2) Since the brake power circuit is provided on the primary side (high-voltage side), a dedicated 24 V power supply is required for this circuit.
The 24 V power supply for I/O circuits used on the secondary side (low-voltage side) cannot be shared.
(3) To operate the alarm LED, the user must provide a circuit that uses the controller I/O output signal.
IX-NNC2515H/3515H
Board
Controller Inside base
Flexible
cable
Inside arm 2
Brake power
terminals
User wiring
terminals
Cable fix cap (Capcon)
M cable (outside robot)
Servo motor for axis 1 (arm 1)
PG cable (inside robot)
M cable (inside robot) U cable (inside robot)
Servo motor for axis 2 (arm 2) Servo motor with brake for axis 3 (Z-axis) Servo motor for axis 4 (R-axis)
Electromagnetic brake for axis 4
FG (to D-sub housing)
D-sub connector for user wiring (15-pin, socket)
Alarm LED
Brake-release switch for axes 3/4 (Z/R-axes)
FG (To base)
PG cable (outside robot)
BK power cable (outside robot)
U cable (outside robot)
Dedicated batteries for IX
Air joint, black (4) Air joint, red (4) Air joint, white (4)
Air joint, black (4) Air joint, red (4) Air joint, white (4)
Quick suction joint (tube diameter 12)