CCS WattNode Plus WNC-3D-240-FT10, Инструкция по установке и эксплуатации

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38 Specifications
Specifications
Models
Model
Nominal Vac
Line-to-Neutral
Nominal Vac
Line-to-Line
Phases Wires
WNC-3Y-208-FT10 120 208–240 3 4
WNC-3Y-400-FT10 230 400 3 4
WNC-3Y-480-FT10 277 480 3 4
WNC-3Y-600-FT10 347 600 3 4
WNC-3D-240-FT10 120* 208–240 3 3–4
WNC-3D-400-FT10 230* 400 3 3–4
WNC-3D-480-FT10 277* 480 3 3–4
*Note: the delta models have an optional neutral connection that may be used for measuring
wye circuits. In the absence of neutral, voltages are measured with respect to ground. Delta
WattNode models use the phase A and phase B connections for power.
Table 6: WattNode Models
Model Options
WattNode for LonWorks models are available with the following options. See the CCS website
WattNode Plus for Lonworks - Options page for details.
Option CT=xxx : Pre-assign xxx as the global CtAmps value of the attached current
transformers.
Option PT or Option PT=xxx : Improves support for potential transformers (PTs), by adding a
configuration property UCPTptRatio which configures the ratio of the external PT. Optionally
pre-assign xxx as the PT ratio.
Option B : Emulates the WNB series WattNode Plus for LonWorks models. Note: this option is
not available on WattNode Logger models.
Option BI : Emulates the WNB series WattNode Plus for LonWorks models with integer outputs.
Note: this option is not available on WattNode Logger models.
Firmware
Firmware Version: 3.37
XIF file: WNC-FT-Plus-337.XIF
L
on
W
orks
Program ID: 8:00022:1500:0A:04:07
L
on
M
ark
Certification Version: 3.4
With Option PT
Firmware Version: 3.40
XIF file: WNC-FT-Plus-PT-340.XIF
L
on
W
orks
Program ID: 9:00022:1500:0A:04:0C
L
on
M
ark
Certification Version: not certified
Accuracy
The following accuracy specifications do not include errors caused by the current transformer
accuracy or phase angle errors. “Rated current” is the current that generates a CT output voltage
of 0.33333 Vac.