![background image](http://html.mh-extra.com/html/sick/flexi-compact/flexi-compact_operating-instructions-manual_1264303084.webp)
Figure 39: Example of Fast shut off V1 internal logic for alternative enable conditions
Examples for the use of bypass
•
Operation of a machine or system in
Setup
mode (bypass is activated, for example,
using an enabling pushbutton)
•
Muting during the upwards movement of a press (bypass is activated with the help
of a press signal)
Response time
Table 92: Response times
Input
Response time for switch-off
Response time for switch-on
Input 1 … Input 8 Fast shut off response time
No effect on the response time
→
Normal response time
Bypass
No effect on the response time
→
Normal response time
Normal response time + switch-on
delay of 3 logic cycles
The switch-on delay compensates for
the processing time of the logic. To
bypass fast shut off, the
Bypass
input
must be set to 1 at least 3 logic
cycles in advance in the logic before
the input signal changes to 0 on the
physical input.
Complementary information
•
The value of the connected output in the online monitor of the logic may deviate
from the actual value of the physical output.
Further topics
•
"Maximum response time", page 131
7.6.2.6
Function blocks for applications
7.6.2.6.1
Reset V1
Overview
You can use this function block to implement a reset function.
7
CONFIGURATION
84
O P E R A T I N G I N S T R U C T I O N S | Flexi Compact
8024589/2020-11-10 | SICK
Subject to change without notice