Typical Reaction Times - Siemens SIMOCODE pro System Manual

D.8

Typical reaction times

D.8.1 SIMOCODE pro C device series
Basic unit
Thermistor
PROFIBUS
Current measuring
Internal earth fault
Table D-15: Typical reaction times for SIMOCODE pro C device series
D.8.2 SIMOCODE pro V
Basic unit
Thermistor
PROFIBUS
Current measuring
Voltage measurement
Active power/cos phi
Internal earth fault
Earth-fault module/
external earth fault
Digital module (24 V)
Digital module
(110 V - 240 V)
Analog module
Temperature module
DM-F Local
DM-F PROFIsafe
1) Based upon a typical hardware set-up: Basic unit + current measuring module
+ 2 expansion modules
Table D-16: Typical reaction times for SIMOCODE pro V device series
Reaction time = inputs conversion time + internal processing time + outputs
conversion time
Example:
You wish to switch a relay output of the basic unit via PROFIBUS when the
"remote" bit is set:
• SIMOCODE pro C:
Reaction time = 30 ms + 30 ms + 10 ms = 70 ms
• SIMOCODE pro V:
Reaction time = 5 ms + 5 ms + 10 ms = 20 ms
SIMOCODE pro
GWA 4NEB 631 6050-22 DS 03
Time: Inputs
Set delay time
400 ms
30 ms
200 ms
300 ms - 600 ms +
Set delay
1)
device series
Time: Inputs
Set delay time
400 ms
5 ms
300 ms
300 ms
1000 ms
300 ms - 600 ms +
Set delay
300 ms - 500 ms +
Set delay
15 ms + delay
50 ms + delay
150 ms
500 ms
≤ 75 ms + delay time
15 ms + delay
Time: Processing
10 ms
30 ms
30 ms
Time: Processing
10 ms
5 ms
5 ms
25 ms
25 ms
25 ms
30 ms
30 ms
Technical data
Time: Outputs
Time: Outputs
D-27