Siemens SIMATIC NET User Manual

Operator control (hardware)
4.3 Reducing optical transmit power
Optical link module
28 Operating Instructions, 01/2020, C79000-G8976-C270-06
Overdrive occurs
Set S5 to position 0 (reduced) if overdrive occurs on CH2.
Set S6 to position 0 (reduced) if overdrive occurs on CH3.
Note
Detecting overdrive
From the LEDs, you can recognize when overdrive occurs, refer to the
section "LED display
(Page
13)".

Siemens SIMATIC NET Specifications

General

Category	Industrial Communication Software
Manufacturer	Siemens
Operating Systems	Windows, Linux
Protocols Supported	PROFIBUS, PROFINET, OPC UA
Compatibility	Siemens PLCs, Third-party devices with supported protocols