IAI EC ELECYLINDER EC-RP4, Instruction Manual, Page: 89 / 208

3-4
3. Wiring
Brake release method
(for specifications with brakes)
Refer to the following method to release the brake.
Brake release method
1
Input 24V to the brake release (signal abbreviation: BKRLS) terminal.
→ Refer to "3.3 Connection arrangement diagram" and "3.4/3.5 Wiring connections".
2
Operate the teaching pendant to force the brake to release.
→ Refer to " Brake release wiring (pages 3-12 and 3-17)".
Frame grounding
The ELECYLINDER has a built-in controller circuit board.
Connect the ground wire to the tap for ground line and perform grounding.
The controller frame grounding line is connected to the ELECYLINDER body tap for ground
line.
Fixing screws
Controller cover
3.2 Electrical specifications
Ground wire