3. Proportional pressure regulator
3−11
Festo P.BE−MPA−ELECTRONIC−EN en 0804NH
Setting the pressure limit values
This parameter is used to set the upper and lower limit values
for output word diagnostic messages.
Module parameter: Upper limit value/lower limit value
Handheld
Function no.
Lower limit value:
m = module number (1 ... 47)
| 13 | 12 |
4828 + m * 64 +
12
(Low Byte)
HB LB
4828 + m * 64 +
13
(High Byte)
Upper limit value:
| 15 | 14 |
4828 + m * 64 +
14
(Low Byte)
HB LB
4828 + m * 64 +
15
(High Byte)
Description
This parameter is used to set the upper and lower limit values for output word
diagnostic messages. Undershooting or overshooting of limit values is only sig
naled when output word diagnosis is activated via the the limit value monitoring
parameter (see Tab.3/4).
Bit
Bit 0 ... 7: High byte or low byte of the limit value
[Lower limit]
[Upper limit]
Values
Default settings:
Lower limit = 0 (low byte = 0; high byte: 0)
upper limit: max. pressure value of the valve type (see Tab.3/11)
Note
The upper limit must always be more than the lower limit.
The limits are checked for validity during parameterising. If invalid parameters
exist, and the Monitoring of parameterisation faults" module parameter is
active, then a corresponding fault is signaled. Tab.3/4 shows the possible para
meterisation faults.
Tab.3/8: Setting the lower and upper limit values
Summary of Contents for VMPA-FB-PS Series
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Page 49: ...MPA pressure sensor 2 1 Festo P BE MPA ELECTRONIC EN en 0804NH Chapter 2 Type VMPA FB PS ...
Page 83: ...Technical appendix A 1 Festo P BE MPA ELECTRONIC EN en 0804NH Appendix A ...
Page 90: ...A Technical appendix A 8 Festo P BE MPA ELECTRONIC EN en 0804NH ...
Page 91: ...Index B 1 Festo P BE MPA ELECTRONIC EN en 0804NH Appendix B ...
Page 92: ...B Index B 2 Festo P BE MPA ELECTRONIC EN en 0804NH ...
Page 96: ...B Index B 6 Festo P BE MPA ELECTRONIC EN en 0804NH ...
