SICK Flexi Compact - Page 137

When relevant? Description Value [ms]
Input element is connected to a test
out
put (X).
•
F
or safety sensors with a test input or
Flexi Loop: test pulse frequency of the
test output
•
For safety pressure mats: the longer
test pulse frequency of the two test
outputs
•
For electro-mechanical switch/safety
switch (EMSS): test pulse duration of
the test output
–
Total 3
Table 157: OUT3 … OUT5 - Response time for processing of outgoing process data
When relevant? Description Value [ms]
OUT3 When using a gateway. 2 × internal update interval (4 ms) – 3 ms
= 5 ms
5
OUT4 When using Modbus® TCP
or SL
MP.
2 × internal update interval (20 ms) –
3 ms
= 37 ms
–
OUT5 When using Flexi Loop on
t
he expansion module (ser‐
vice data).
2 × internal update interval (56 ms) -
1 ms
= 111 ms
–
Total 5
Table 158: Calculating the maximum response time – signal path 2
Components of
t
he calculation
Description Value [ms]
1. Inputs Response time of the
ob
served input in the
signal path
IN1, IN3, IN4 or IN5
•
see table 156, page 136
3
2. Logic a) Response time
of the main module
logic
2 × logic execution time
Take the value from the report in the
configuration software.
8
Delay due to logic application (e.g.
s
witch-on delay or switch-off delay
function block)
Take the value from the report in the
configuration software.
b) Response time of
t
he routing
For OUT3 output to the gateway only
No delay time
0
c) Response time of
t
he fast shut off logic
No delay time 0
3. Outputs Response time of the
observed output in
the signal path
OUT1, OUT2, OUT3, OUT4 or OUT5
•
see table 157, page 137
5
Total 16
Further topics
•
"R
eport main navigation menu", page 112
•
"Input elements", page 45
TECHNICAL DATA 13
8024589/2020-11-10 | SICK O P E R A T I N G I N S T R U C T I O N S | Flexi Compact
137
Subject to change without notice