Motherboard Design Guide
ESCON Module Motherboard (438779)
ESCON Module 50/5 Hardware Reference
5-40 CCMC  |  2021-08  |  rel9051
 
 
5.7.2.2 Motor (J2)
The servo controller is set to drive either maxon DC motors (brushed) or maxon EC motors (brushless).
Figure 5-31 ESCON Module MoBo – Motor Plug J2
Table 5-17 ESCON Module MoBo – Motor Plug J2 – Pin Assignment for maxon DC motor (brushed)
Table 5-18 ESCON Module MoBo – Motor Plug J2 – Pin Assignment for maxon EC motor (brushless)
Table 5-19 ESCON Module MoBo – Motor Plug J2 – Specification & Accessories
J2
Signal Description
Pin
1 Motor (+M) DC motor: Motor +
2 Motor (−M) DC motor: Motor −
3 not connected –
4 Motor shield Cable shield
J2
Signal Description
Pin
1 Motor winding 1 EC motor: Winding 1
2 Motor winding 2 EC motor: Winding 2
3 Motor winding 3 EC motor: Winding 3
4 Motor shield Cable shield
Specification / Accessories
Type Pluggable screw-type terminal block, 4 poles, 3.5 mm pitch
Suitable cables
0.14…1.5 mm
2
 multi-core, AWG 28-14
0.14…1.5 mm
2
 single wire, AWG 28-14