WAGO-I/O-SYSTEM 750
750-496 8AI 0/4-20mA S.E.
10.1.2.1
All PROFIBUS DP and PROFINET IO Fieldbus Couplers
The following assignment applies to the parameters of the I/O module when
using PROFIBUS DP and PROFINET IO fieldbus devices.
Table 47: Specific module / channel parameters for 750-496
GSD File
Description
Number format
Noise filter
Signal type
Channel x
(x = 0...7)
Input filter
(25 Hz)
Kanal x
(x = 0 ... 7)
*)
Factory setting
10.1.2.2
PROFIBUS DP Fieldbus Coupler
750-333(/0xx-000), 750-833(/0xx-000)
The aforementioned fieldbus couplers allow module-specific parameterization of
behavior at diagnosis.
Table 48: General module / channel parameters
Parameter
Diagnosis
Channel x (x =
0 ... 7)
*)
Factory setting
Value
Twos complement*)
Sign magnitude
deactivated*)
activated
deactivated
0-20 mA
4-20 mA*)
3.6-21 mA (Namur NE43)
*)
deactivated
activated
Value
*)
0 (disabled)
1 (enabled)
WAGO-I/O-CHECK
Selection box Value
Number format
Twos complement*)
Sign magnitude
Noise-Filter
Checkbox
deactivated*)
activated
Signal type
deactivated
0-20 mA
4-20 mA*)
3.6-21 mA (Namur NE43)
Input filter
Checkbox
(25 Hz)
deactivated
activated
Explanation
The fieldbus coupler signals a diagnosis if the
I/O module reports the events:
•
Measuring range overflow
•
Measuring range underflow
Diagnostics reported by the I/O module do not
lead to the signaling of a diagnosis by the
fieldbus coupler.
Diagnostics reported by the I/O module lead to
the signaling of a diagnosis by the fieldbus
coupler.
Appendix
85
*)
Manual
Version 1.2.2