210 Appendix
WAGO I/O SYSTEM 750 XTR
750-333/040-000 FC PROFIBUS G2 12MBd XTR
Manual
Version 1.4.0
Table 162: Parameter of the 3-phase power measurement modules (1AI_PAR)
1AI_PAR
Representatives of the 1AI_PAR:
75x-494, 75x-494/000-001,
75x-495, 75x-495/000-001, 75x-495/000-002
Parameterization data length in bytes
Standard parameterization
Structured parameterization
20
1)
(22
2)
)
24
1)
(26
2)
)
Current transformer ratio, LB
The current transformer ratio is
Channel
0, 1
*)
… 255
•
1
… 255
Current transformer ratio, HB
0
*)
, 1
… 255
Observation interval, peak
value [HW]
Peak values are cyclically calculated in interval of Channel
10
*)
… 254
•
10 half-waves
… 254 half-waves.
Reset interval [200 ms]
The interval for reset the minimum/maximum
values is
Channel
10
*)
… 255
•
2 s
… 51 s
*)
Default settings
1)
Applies to I/O module 75x-494(/000-001)
2)
Applies to I/O module 75x-495(/000-00x)
3)
Applies to I/O module 75x-49x
4)
Applies to I/O module 75x-49x/000-001
5)
Applies to I/O module 75x-49x/000-002
