Fig. 188: Connection of the digital inputs to the module CI522-MODTCP
The meaning of the LEDs is described in Displays
Ä
Chapter 1.7.4.2.8.1 “State LEDs”
on page 934.
Connection of the Digital Outputs
The following figure shows the electrical connection of the digital output DO8. Proceed with the
digital outputs DO9 - DO15 in the same way.
Communication Interface Modules (S500) > Modbus
2019/04/17 3ADR010121, 13, en_US 923