Setup
Connections
EPOS4 Disk 60/8 Hardware Reference
CCMC | 2021-10 | rel10276
3-25
3.3.4 Encoder (X5)
Best practice
• Differential signals offer good resistance against electrical interference. Therefore, we recommend
using a differential scheme. Nevertheless, the controller supports both schemes – differential and sin-
gle-ended (unsymmetrical).
• For best performance, we strongly recommend to use encoders with a line driver. Otherwise, limita-
tions may apply due to slow switching edges.
• Even though 2-channel will do, we strongly recommend to use only 3-channel versions.
Figure 3-12 Encoder connector X5
Table 3-22 Encoder connector X5 – Pin assignment
Table 3-23 Encoder connector X5 – Specifications
Continued on next page.
X5
Pin
Signal Description
1 Channel A Channel A
2 Channel A\ Channel A complement
3 Channel B Channel B
4 Channel B\ Channel B complement
5 Channel I Channel I
6 Channel I\ Channel I complement
7 GND Ground
8
V
Sensor
Sensor supply voltage (+5 VDC; I
L
≤100 mA)
Connector X5
Suitable cable Encoder Cable on page 3-41
Suitable plug
Housing Molex Micro-Lock (05054320801)
Contact Molex Micro-Lock (05054311000) AWG26…30