Important information
WARNING
Ine
ffectiveness of the protective device due to undetected short-circuits between the
test pulse generators
The dangerous state may not be stopped or not be stopped in a timely manner in the
event of non-compliance.
►
Configure the test outputs of the Flexi Soft expansion modules with test pulse
widths ≤4ms and a test pulse interval ≥200ms.
Prerequisites
•
T
he module can only be operated with a main module.
I/O module FX3-XTIO
T
he voltage supply for the internal logic and the test outputs is provided via the system
plug and the internal FLEXBUS+ bus.
The voltage supply of outputs Q1 to Q4 of the FX3-XTIO must be provided directly via
A1/A2 on the respective module.
Figure 7: I/O module FX3-XTIO
1
MS LED (Module Status)
2
8 input LEDs
3
4 output LEDs
Further topics
•
"C
onstruction and function", page 17
•
"Connection of devices", page 77
•
"Maximum response time of the Flexi Soft system", page 130
PRODUCT DESCRIPTION 3
8012478/1IG6/2023-02-24 | SICK O P E R A T I N G I N S T R U C T I O N S | Flexi Soft Modular Safety Controller
25
Subject to change without notice
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