Manual SENTRON Power Monitoring Device SENTRON PAC4200
Manual SENTRON Power Monitoring Device SENTRON PAC4200
Manual SENTRON Power Monitoring Device SENTRON PAC4200
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Description<br />
3.10 Ethernet port<br />
3.10 Ethernet port<br />
● Status monitoring: Capturing statuses of connected signal encoders.<br />
● Energy signal for active or reactive energy or freely definable energy types.<br />
A maximum voltage of 30 V can be applied to the digital input. Higher voltages require an<br />
external voltage divider.<br />
Signal input<br />
Either edge or pulse counting.<br />
Data is transferred with the help of weighted pulses or edges, e.g. a parameterizable number<br />
of pulses or edges is transferred per kWh.<br />
The countable unit can be defined separately for each application.<br />
The implementation of the pulse shape corresponds to the IEC 62053-31 standard.<br />
<strong>SENTRON</strong> <strong>PAC4200</strong> is equipped with an Ethernet interface. This interface facilitates:<br />
● Configuration of the device using the <strong>SENTRON</strong> powerconfig software<br />
● Communication between the device and the energy management system<br />
● <strong>Device</strong> firmware updates<br />
Properties of the Ethernet interface<br />
● Transmission rate 10 / 100 Mbit/s<br />
● RJ45 socket (8P8C) on the top of the device for RJ45 connector with EIA/TIA T568B<br />
assignment<br />
● Cable type 100Base-TX (CAT5)<br />
The Ethernet cable must be grounded for data transmission according to the Fast<br />
Ethernet standard. You can find information on grounding in the "Connecting" chapter.<br />
● Autonegotiation<br />
● MDI-X auto crossover<br />
● Communication over MODBUS TCP<br />
NOTICE<br />
Interference with other network nodes due to incorrect network settings<br />
Incorrect network settings can adversely affect or interfere with the functions of other<br />
network nodes The network settings for Ethernet are defined by the system<br />
administrator and must be set accordingly on the device.<br />
If the settings are not known, the (patch) cable must not be connected.<br />
Autonegotiation is a method used by network communication peers to automatically<br />
negotiate the highest possible transmission rate. <strong>SENTRON</strong> <strong>PAC4200</strong> is automatically set to<br />
the transmission rate of the communication peer if the latter does not support<br />
autonegotiation.<br />
<strong>SENTRON</strong> <strong>PAC4200</strong><br />
44 <strong>Manual</strong>, 09/2008, A5E02316180B-01