Modbus RS485 Stepper Drive User Manual
Avoid dust, oil, fog and corrosive gases
Vertical or horizontal mounting
3.2 Wiring Instructions
Figure 3.1 Wiring Instructions
Note:
(1) There are two RS485 communication ports above, one of them is input port which connects with master station
or previous slave, and the other is output port which connects with the following slave.
(2) Single-ended inputs I1, I2, I3, I4, I5, I6 and I7 connection types can be common-cathode and common-anode.
(3) Single-ended outputs connection type is common-anode.