Technosoft 2021
21
iPOS4803-SY Multi Axis System, EtherCAT Technical Reference
3.8.3 Feedback #2 - Differential Incremental Encoder Connection
Figure 11
Feedback #2 - Differential Incremental Encoder Connection for iPOS4803-SY
Remarks:
1. For iPOS4803-SY Multi Axis System Feedback#2 input has internal termination resistors, equivalent to
120Ω (0.25W),
present in the drive.
2. The length of the cables must be up to 30m, reducing the exposure to voltage surges in industrial
environment.
3.8.4 Feedback #1 – Absolute Encoder Connection: SSI, BiSS, Panasonic, Tamagawa, EnDAT,
Nikon, Sanyo Denki
Figure 12
Feedback #1 – Absolute Encoder Connection for iPOS4803-SY
Remarks:
1. For iPOS4803-SY Multi Axis system Feedback
#1 absolute connection, 120Ω (0.25W)
termination resistors
are internally added by putting the SW1#x pins 1 and 2 on “ON” position.
2. The length of the cables must be up to 30m, reducing the exposure to voltage surges in industrial
environment.