Siemens SIMATIC ET 200S Operating Instructions Manual page 79

Access to the Control and Feedback Interface in STEP 7 Programming
Table 2- 21 Access to the Control and Feedback Interface in STEP 7 Programming
Feedback interface
Control interface
Load and transfer commands are also possible with CPU 3xxC, CPU 3xx with MMC, CPU 4xx (V3.0 and later), and
1
WinLC RTX (PC CPU).
Resetting of the Status Bits
STS_CMP1, STS_OFLW, STS_UFLW
Figure 2-30
Technological Functions
Operating Instructions, 06/2010, A5E00124867-07
Configuring with STEP 7
using the GSD file
1)
(Hardware catalog\PROFIBUS-DP\Additional
FIELD DEVICES\I/O\ET 200S)
Read with SFC 14 "DPRD_DAT"
Write with SFC 15 "DPWR_DAT"
Resetting of the Status Bits
2.7 Measurement Modes
Configuring with STEP 7
using HW Config
(Hardware catalog\PROFIBUS-
DP\ET 200S)
Load command (e.g. L PID)
Transfer command, e.g. T PQD
1Count24V
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