Multi-Tech Systems 7500 ユーザーズマニュアル
Temporary Overvoltages
ION 7500 / ION 7600 User’s Guide
Page 314
Power Quality: ION Meters and EN50160 Technical Note
The following counters are from the Previous Observation period (PO). These
values are all located in Store modules.
values are all located in Store modules.
The Maximum module output registers are used for display purposes:
Optionally, the data below can be recorded at the end of every Overvoltage event
by Data Recorder 36.
by Data Recorder 36.
V3-Ovrvlt N11
V3-Ovrvlt N12
V3-Ovrvlt N13
V3-Ovrvlt N14
V3-Ovrvlt N15
V3-Ovrvlt N21
V3-Ovrvlt N22
V3-Ovrvlt N23
V3-Ovrvlt N24
V3-Ovrvlt N25
V3-Ovrvlt N31
V3-Ovrvlt N32
V3-Ovrvlt N33
V3-Ovrvlt N34
V3-Ovrvlt N35
Register Labels
PO V1-Ovrvlt
N11
PO V1-Ovrvlt N12 PO V1-Ovrvlt N13 PO V1-Ovrvlt N14 PO V1-Ovrvlt
N15
PO V1-Ovrvlt
N21
PO V1-Ovrvlt N22 PO V1-Ovrvlt N23 PO V1-Ovrvlt N24 PO V1-Ovrvlt
N25
PO V1-Ovrvlt
N31
PO V1-Ovrvlt N32 PO V1-Ovrvlt N33 PO V1-Ovrvlt N34 PO V1-Ovrvlt
N35
PO V2-Ovrvlt
N11
PO V2-Ovrvlt N12 PO V2-Ovrvlt N13 PO V2-Ovrvlt N14 PO V2-Ovrvlt
N15
PO V2-Ovrvlt
N21
PO V2-Ovrvlt N22 PO V2-Ovrvlt N23 PO V2-Ovrvlt N24 PO V2-Ovrvlt
N25
PO V2-Ovrvlt
N31
PO V2-Ovrvlt N32 PO V2-Ovrvlt N33 PO V2-Ovrvlt N34 PO V2-Ovrvlt
N35
PO V3-Ovrvlt
N11
PO V3-Ovrvlt N12 PO V3-Ovrvlt N13 PO V3-Ovrvlt N14 PO V3-Ovrvlt
N15
PO V3-Ovrvlt
N21
PO V3-Ovrvlt N22 PO V3-Ovrvlt N23 PO V3-Ovrvlt N24 PO V3-Ovrvlt
N25
PO V3-Ovrvlt
N31
PO V3-Ovrvlt N32 PO V3-Ovrvlt N33 PO V3-Ovrvlt N34 PO V3-Ovrvlt
N35
Register Label
Description
V1-Ovrvlt mx
greatest over-voltage on phase 1 over 1 week
V2-Ovrvlt mx
greatest over-voltage on phase 2 over 1 week
V3-Ovrvlt mx
greatest over-voltage on phase 3 over 1 week
Register Label
Description
V1-Ovrvlt [%]
over-voltage on phase 1
V2-Ovrvlt [%]
over-voltage on phase 2
V3-Ovrvlt [%]
over-voltage on phase 3
V1-Ovrvlt durtn
over-voltage duration on phase 1
V2-Ovrvlt durtn
over-voltage duration on phase 2
V3-Ovrvlt durtn
over-voltage duration on phase 3
Register Labels