ElmoMC Gold Line Digital Servo Drives-Gold Guitar - Manual (Page 66)

Gold Guitar Installation Guide Installation
MAN-G-GUTIG (Ver. 1.005)
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66
Pin (J2) Signal Function
26 +3.3V 3.3 V supply voltage for LEDs
27 PHY_IN_RX+ Ethernet In receive
29 PHY_IN_RX- Ethernet In receive complement
31 PHY_IN_COMRET Ethernet In Communication return
33 PHY_IN_TX+ Ethernet In transmit
35 PHY_IN_TX- Ethernet In transmit complement
37 PHY_IN_LINK_ACT Ethernet In Link/Active LED
39 PHY_IN_SPEED Ethernet In Speed LED
Table 23: Ethernet - Pin Assignments
Figure 36: Ethernet Network Schematic Diagram
The diagram above ignores line interface for simplicity.