CFC
Typical response times and maximum number of ticks of the CFC task levels:
Task Level Time (in ms) Ticks CP200 Ticks CP300
Fast Event-Trig-
gered
< 1 1500 3000
Event-Triggered
<10 13 059 15 006
Interlocking
<10 123 927 in total 144 022 in total
Measurement
250
The times describe the response time of a typical CFC chart at the respective task level. The maximum number
of ticks applies to a typical load for the device based on the application template 6MD85 Standard (Double
busbar feeder with switchgear interlocking protection).
The task level Measurement runs in cycles every 500 ms. All other task levels are event-triggered.
In order to estimate the tick consumption of a CFC chart, you can use the following formula:
T
chart
= 5 ∙ n
Inp
+ 5 ∙ n
Outp
+ T
TLev
+ ∑
i
T
int
+ ∑
j
T
Block
where:
n
Inp
Number of indications routed as input in the CFC chart
n
Outp
Number of indications routed as output in the CFC chart
T
TLev
101 Ticks in Fast Event-Triggered Level
104 Ticks in Event-Triggered Level
54 Ticks in Measurement Level
74 Ticks in Interlocking Level
T
int
Number of internal connections between 2 CFC blocks in one chart
T
Block
Used ticks per CFC block (see Technical Data)
Table 11-7 Ticks of the Individual CFC Blocks
Element Ticks
ABS_D 2.3
ABS_R 1.5
ACOS_R 6.9
ADD_D4 3.4
ADD_R4 3.3
ADD_XMV 6.4
ALARM 1.8
AND_SPS 1.1
AND10 2.9
APC_DEF 1.2
APC_EXE 1.0
APC_INFO 3.9
ASIN_R 1.3
ATAN_R 1.2
BLINK 1.3
BOOL_CNT 2.0
BOOL_INT 1.5
BSC_DEF 1.3
BSC_EXE 1.1
11.48
Technical Data
11.48 CFC
1200 SIPROTEC 5, High-Voltage Bay Controller, Manual
C53000-G5040-C015-9, Edition 11.2017
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