Festo — CPX-4AE-4AA-H — 2021-06b
Commissioning
27
Function number
Bit
Parameter
Default
Details
4828 + m* 64 + 2
0 … 7
Reserved
–
–
4828 + m* 64 + 3
0 … 7
Reserved
–
–
4828 + m* 64 + 4
0 … 7
Reserved
–
–
4828 + m* 64 + 5
0 … 7
Reserved
–
–
4828 + m* 64 + 6
0
Data format
Sign + 15 bit
Tab. 18
1 … 3
Reserved
–
4
Monitoring according to NAMUR
NE43
Inactive
5 … 6
Reserved
–
7
Reserved
–
4828 + m* 64 + 7 … 10
0 … 7
Monitoring of channel 0 … 3
–
Tab. 19
4828 + m* 64 + 11 … 18 0 … 7
Lower critical limit of channel 0 … 3
-27648
Tab. 20
4828 + m* 64 + 19 … 26 0 … 7
Upper critical limit of channel 0 … 3
27648
Tab. 21
4828 + m* 64 + 27
0 … 3
Number of HART repetitions
0
Tab. 22
4 … 7
Reserved
–
4828 + m* 64 + 28 … 29 0 … 7
Limit monitoring hysteresis of
channel 0 … 3
0
Tab. 23
4828 + m* 64 + 30
0 … 7
Signal range of channel 0 … 3
Inactive
Tab. 24
4828 + m* 64 + 31
0 … 7
Smoothing factor
Inactive
Tab. 26
4828 + m* 64 + 32
4828 + m* 64 + 33
0 … 7
IEEE variable 0 … 3
PV, channel 0
Tab. 28
Access via protocol-specific func-
tions
Fail safe Channel 0 … 3
–
Tab. 31
Idle mode Channel 0 … 3
–
Tab. 32
Force channel 0 … 3
–
Tab. 33
Tab. 15: Overview of the module and channel parameters
7.4.3
Description of the module and channel parameters
Module parameters: monitoring of short circuit/overload, monitoring of parameterisation errors
Function number
4828 + m* 64 + 0
m = module number (0 … 47)
