Siemens SIMATIC S7-200 Manual page 9

Table 2- 1 S7-1200 Device configuration options compared to S7-200
S7-1200 Device configuration
Enable System and
clock memory
Configure Digital I/O
Configure Analog I/O
Enable High-speed
counters
Enable Pulse
generators
SIMATIC S7-200 to SIMATIC S7-1200 software conversion tool
Manual, 1/2010
S7-1200 parameter
System memory Location of system memory byte
byte (MBx)
Clock memory Location of clock memory byte (MBx)
bits
Digital inputs Configurable address
Digital outputs Configurable address
Analog inputs Configurable address
Analog outputs Configurable address
HSC 1, 2, 3, 4, Configurable address
5, 6
PTO1/PWM1, Configurable address
PTO2/PWM2
2.2 Configure the S7-1200 CPU and I/O modules
Always 1 bit
First cycle bit
Input filters
Enable rising edge interrupt
Enable falling edge interrupt
Pulse catch
RUN-to-STOP output state
Noise reduction
Measurement type
Voltage range
Smoothing
Output type
RUN-to-STOP output state
Type of counting
Operating phase
Input source
Count direction control
Initial count direction
Initial values
Reset options
Interrupt OB event
configuration
Generator type
Output source
Time base
Pulse width format
Cycle time
Initial pulse width
Hardware output
Program conversion process
S7-200 parameter
Fixed SM (Special memory) address
SM0.0 Always_On
SM0.1 First_Scan_On
SM0.5 Clock-1s
Fixed address
Digital input filters
Fixed assignment
Fixed assignment
Pulse catch bits
Fixed address
Digital output table
Fixed address
No support
Hardware setup
Hardware setup
Analog input filters
Fixed address
Hardware setup
Analog output table
Fixed address
Counting type only
HDEF instruction
Mode parameter
Fixed assignment
Mode selection and SM
address
SM address
SM address
Mode selection and SM
address
ATCH instruction event
parameter
Fixed address
SM address
Fixed
SM address
milliseconds
SM address
SM address
Built-in I/O
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