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Interrupt Processing
Additional CPU Functions Used
*
Integral FBs
Data handling blocks without data interchange
Data handling blocks with data interchange
Time-controlled OBs
Clock initialized
SINEC L1 LAN connected to SI 1
SINEC L1 LAN connected to SI 2
Computer link (3964(R)), ASCII driver
OP functions
Programmer functions
Force Var/Status Var
Status Block/Transfer Block
**
Display address
Compress block with programmer or FB COMPR
- if no blocks are being shifted
- if blocks are being shifted
*
Cf. "Programmer functions, compress block" for FB238 (COMPR)
**
If the programmer
-
is connected to SI 1
and
-
accesses the I/O area,
the response time can increase to 240 ms.
9-4
Table 9-1. Additional Response Times
S5-115U Manual
Delay of the Interrupt
Response Time
0.5 ms
0.7 ms
0.2 ms
0.5 ms
2.0 ms
0.5 ms
0.5 ms
0.4 ms
2.4 ms screen loading (%)
0.5 ms
0.5 ms without rewrite
2.2 ms with rewrite
0.1 ms
19 ms per 1K statement of the
block to be shifted
EWA 4NEB 811 6130-02b
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