Siemens SITRANS P Brochure & Specs page 60

SITRANS P measuring instruments for pressure
Transmitters for gage pressure for the paper industry
SITRANS P300 with PMC connection
SITRANS P300 for gage pressure with PMC connection for the
paper industry
HART communication
HART communication
2
Protocol
Software for computer
PROFIBUS PA communication
Simultaneous communication with
master class 2 (max.)
The address can be set using
Cyclic data usage
• Output byte
• Input byte
Device profile
Function blocks
• Analog input
- Adaptation to customer-specific
process variables
- Electrical damping T
- Simulation function
- Limit monitoring
• Register (totalizer)
- Limit monitoring
• Physical block
Transducer blocks
• Pressure transducer block
- Monitoring of sensor limits
- Specification of a container
characteristic with
- Characteristic
- Simulation function
• Transducer block "Electronic tem-
perature"
- Simulation function
2/60 Siemens FI 01 · 2009
230 ... 1100
HART Version 5.x
SIMATIC PDM
4
configuration tool
Local operation
(standard setting Address 126)
One measuring value: 5 bytes
Two measuring values: 10 bytes
Register operating mode: 1 bytes
Reset function due to metering.
1 bytes
PROFIBUS PA Profile for Process
Control Devices Version 3.0,
Class B
2
Linearly rising or falling character-
istic
0 ... 100 s adjustable
63
Input /Output
One upper and lower warning limit
and one alarm limit respectively
Can be reset and preset
Optional direction of counting
Simulation function of the register
output
One upper and lower warning limit
and one alarm limit respectively
1
2
Yes
Max. 31 nodes
Linear
Available
Available
© Siemens AG 2008
Communication FOUNDATION Fieldbus
Function blocks
• Analog input
- Adaptation to customer-specif-
ic process variables
- Electrical damping T
able
- Simulation function
- Failure mode
- Limit monitoring
- Square-rooted characteristic
for flow measurement
• PID
• Physical block
Transducer blocks
• Pressure transducer block
- Can be calibrated by applying
two pressures
- Monitoring of sensor limits
- Simulation function: Measured
pressure value, sensor temper-
ature and electronics tempera-
ture
3 function blocks analog input,
1 function block PID
Yes, linearly rising or falling char-
acteristic
, adjust- 0 ... 100 s
63
Output/input (can be locked within
the device with a bridge)
Can be parameterized (last good
value, substitute value, incorrect
value)
Yes, one upper and lower warning
limit and one alarm limit respec-
tively
Yes
Standard FF function block
1 Resource block
1 transducer block Pressure with
calibration, 1 transducer block
LCD
Yes
Yes
Constant value or over parameter-
izable ramp function