Wiring; Wiring And Block Diagram - Siemens SIMATIC Manual

Wiring

3.1

Wiring and block diagram

This section includes the block diagram of the DI 8x24VDC SRC BA module with the
terminal assignments for a 1-wire, 2-wire and 3-wire connection.
Information about wiring of the BaseUnit is available in the system manual ET 200SP
distributed I/O system (http://support.automation.siemens.com/WW/view/en/58649293).
Note
You may use and combine the different wiring options for all channels.
Note
The load group of the module must begin with a light-colored BaseUnit. Keep this in mind
also during the configuration.
Note
The input channels provide values even without connected supply voltage L+. The
characteristic type 2 is only maintained with connected supply voltage L+.
14
Digital output module DI 8x24VDC SRC BA (6ES7131-6BF61-0AA0)
3
Manual, 09/2017, A5E32855511-AC