Siemens SIMATIC ET 200S Operating Instructions Manual page 317

Access to the Control and Feedback Interface in STEP 7 Programming
Feedback interface
Control interface
Parameter List
Parameters
Group diagnosis
Behavior at CPU-master STOP
Channel 0
Diagnostics DO
Substitute value DO
Mode
PWM output format
Time base
Function DI
On-delay
Minimum/pulse duration
Period duration
Channel 1
Diagnostics DO
Substitute value DO
Mode
PWM output format
Time base
Function DI
On-delay
Minimum/pulse duration
Period duration
Technological Functions
Operating Instructions, 02/2007, A5E00124867-05
5.6 Technical Specifications for Programming, Reference Lists
Configuration with STEP 7 Using the DDB
File
Load instruction (L PEW, for example)
Transfer instruction (T PQW, for example)
Value Range
Disable/enable
Turn off DO/Continue working
mode/DO substitute a value/DO keep
last value
Off/on
0/1
Pulse output/Pulse-width modulation
(PWM)/Pulse train/On/off-delay
Per mill/S7 analog output module
0.1 ms/1 ms
Input/HW enable
0 - 65535
0 - 65535
1 - 65535
Off/on
0/1
Pulse output/Pulse-width modulation
(PWM)/Pulse train/On/off-delay
Per mill/S7 analog output module
0.1 ms/1 ms
Input/HW enable
0 - 65535
0 - 65535
1 - 65535
Configuration with STEP 7 Using
HWCONFIG
Load instruction (L PEW, for example)
Transfer instruction (T PQW, for example)
Default
Disable
Turn off DO
Off
0
Pulse output
Per mill
0.1 ms
Input
0
0
20000
Off
0
Pulse output
Per mill
0.1 ms
Input
0
0
20000
2PULSE
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