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Festo — MSE6-C2M — 2022-08b
Functions
5.2.2.3
Output word Am.2 pressure setpoint P2
Setting target pressure P2
–
in the user-controlled pressure control function and blocking function operating mode, Am.0.1
–
with output word P2
–
with user-controlled target pressure, Am.0.3 = 3
–
in the currently valid pressure unit, Pm.8.0-8.1
Data format of output word sign + 15 bits, right-justified
D15
D14
D13 D12 D11 D10 D9
D8
D7
D6
D5
D4
D3
D2
D1
D0
VZ
B14
B13 B12 B11 B10 B9
B8
B7
B6
B5
B4
B3
B2
B1
B0
MSB
LSB
Abbreviations used
VZ
Sign (for data format sign + 15 bits always = 0, i. e. positive value)
B0 … B14
Pressure setpoint P2
D0 … D15
16 bit output data field
MSB/LSB
Most significant bit/least significant bit
Remarks
Pressure setpoint values are automatically limited within the permissible value range,
0 … 32767, to the end values of the nominal pressure range within the module,
depending on the parameterised pressure unit and without an error message:
–
mbar: 2500 … 10000
–
kPa: 250 … 1000
–
psi/10: 363 … 1450
Tab. 9: Data format of output word Am.2
5.2.2.4
Input word Em.0 flow rate
In the input word Em.0, the flow rate value is displayed in accordance with the parameterised flow
rate unit and flow rate standard. The default value of the unit flow rate module parameter is l/min, the
default value of the flow rate standard module parameter is DIN 1343.
Data format of input word Sign + 15 bits, right-justified
D15
D14
D13 D12 D11 D10 D9
D8
D7
D6
D5
D4
D3
D2
D1
D0
VZ
B14
B13 B12 B11 B10 B9
B8
B7
B6
B5
B4
B3
B2
B1
B0
MSB
LSB
Abbreviations used
VZ
Sign, for data format sign + 15 bits always = 0, i.e. positive value
B0 … B14
Flow rate value