Siemens SIRIUS ACT 3SU1 System Manual page 159

A function test must be carried out before commissioning. The following properties must be
checked in the function test:
● Simultaneous actuation (use of both hands)
● Synchronous actuation (synchronism ≤ 500 ms)
● Relationship between input signals and output signals
● Renewed generation of the output signal
For further information refer to Chapters "Mounting (Page 162)", "Two-hand operation
console (Page 244)" and "Application examples (Page 565)".
You can find an overview of the evaluation units that can be used in conjunction with the
sensor switch at this website.
(https://support.industry.siemens.com/cs/document/109038855/auswertegerte-fr-eine-2-
hand-applikation-mit-dem-3su1200-1sk10-2sa0?pnid=16445&lc=de-WW)
You will find further information about the use of sensor switches in the two-hand operation
console (wiring to Siemens safety relays and safety design) in the following FAQs: "Sensor
switches in the two-hand operation console"
(https://support.industry.siemens.com/cs/document/109479531/Einsatz)
SIRIUS ACT 3SU1 pushbuttons and signaling devices
System Manual, 08/2018, A5E03457306020A/RS-AK/010
3SU12 compact units
7.1 Overview
159