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COMMUNICATION PORT CONFIGURATION
0BDNP3 PROTOCOL PROFILE
Figure 4-3 Communication ports configuration
The list box “media” provides two choices Direct and Modem. The communication using a
direct medium as its name implies is carried using a cable connecting the master station
with the relay. Modem should be selected when this kind of device is used to perform the
communication.
The “Protocol” list box allows the user to select between ArtCom and DNP3 or MODBUS
RTU. For the proART® software to be used the protocol ArtCom and DNP3 must be
selected.
The box “Waiting Time for complete packages” indicates the time (in milliseconds) that the
relay waits for a package before discarding it. In general, the data packages are sent
contiguously by the master station or PC where they originate. However, because of
various reasons, one package can be truncated. This parameter is used by the smART
P500 to discard packages that have not completely arrived within the specified time.
Package means a communication unit at the basic level of the protocol. In DNP it refers to
Summary of Contents for smART P500
Page 1: ...Instruction Manual Multifunction Protection Relay smART P500...
Page 23: ...2BTABLES INDEX THIS PAGE HAS BEEN LEFT BLANK INTENTIONALLY...
Page 39: ...5BHARDWARE FEATURES INTRODUCTION Figure 1 9 Wye Wye Connection measured neutral...
Page 40: ...5BHARDWARE FEATURES INTRODUCTION Figure 1 10 Wye Wye Connection sensitive neutral...
Page 41: ...5BHARDWARE FEATURES INTRODUCTION Figure 1 11 Open Delta Connection measured neutral...
Page 42: ...5BHARDWARE FEATURES INTRODUCTION Figure 1 12 Open Delta Connection sensitive neutral...
Page 511: ...2BANSI CURVES 0BCURVES FOR TIME CHARACTERISTICS Figure I 6 Moderately ANSI curve...
Page 513: ...2BANSI CURVES 0BCURVES FOR TIME CHARACTERISTICS Figure I 7 Very inverse ANSI curve...
Page 515: ...2BANSI CURVES 0BCURVES FOR TIME CHARACTERISTICS Figure I 8 Extremely inverse ANSI curve...
Page 532: ...4BRECLOSER CURVES 0BCURVES FOR TIME CHARACTERISTICS Figure I 14 Recloser Curves 101 119...
Page 535: ...4BRECLOSER CURVES 0BCURVES FOR TIME CHARACTERISTICS Figure I 15 Recloser Curves 120 142...
Page 538: ...4BRECLOSER CURVES 0BCURVES FOR TIME CHARACTERISTICS Figure I 16 Recloser Curves 151 202...