|Accura 2750D[C/CI] Motor-Unit Protection[Control] HMI Module|
Accura 2750D[C/CI] is installed on the front of MCC individual motor-unit and is connected with Accura 2750P[C] by Ethernet cable. When measuring the power of inverter output in inverter-unit, install Accura 2750INV/VOL module for measuring the inverter output voltage and connect Accura 2750DCI module to Accura 2750INV/VOL module with Ethernet cable. Accura 2750INV/VOL module is connected to Accura 2750PC with Ethernet cable.
Accura 2750D[C/CI] module collects the measurement, protection and status information of Accura 2750P[C] and Accura 2750LC[I] of motor-unit by internal dedicated communication and provides various information to the user through the LCD on the front side. You can also configure all the features of Accura 2750P[C] and some of the features of Accura 2750LC[I]. In addition to Accura 2750D's features, Accura 2750DC also has RUN and STOP buttons on the front for motor start/stop control. In addition to the functions of Accura 2750DC, INVERTER/BYPASS, AUTO/MANUAL buttons are provided at the front of Accura 2750DCI.
Accura 2750D supports Accura 2750P redundancy configuration by allowing two Accura 2750Ps to be connected simultaneously via two built-in communication ports. Accura 2750DC[I] supports Accura 2750PC redundancy configuration by allowing one Accura 2750PC and one Accura 2750P to be connected simultaneously via two built-in communication ports.
|Connection with Accura 2750P[C] (RS-485 Communication)1|
|It collects information of Accura 2750P[C] and Accura 2750LC[I] through internal dedicated communication and provides various information to users through LCD screen on the front side.|
|Configures all functions of Accura 2750P[C] and some functions of Accura 2750LC[I].|
|RS-485 based internal-use protocol||2 ports(DISPLAY1, DISPLAY2)(Each port function is the same)|
|2 ports: Connects 2 Accura 2750P[C]s||Protection Relay Redundancy|
|Connector type||RJ45 connector|
|Communication cable||Ethernet cable Cat 5e FTP[F/UTP]|
|Communication cable length||Maximum 3.5m|
|Power supplied from Accura 2750P[C] through communication cable|
|2.7” Graphic 80x128 Dots(40.0 x 58.0mm) FSTN LCD|
|4 complex function buttons Moving direction(short-press)||Left(<)/ESC, Up(^)/SETUP,|
|/special function(long-press)||Down(∨)/EVENT, Right(>)/ENTER|
|1 Test/Fault reset button||TEST/RESET|
|3 Run/Stop of motor||RUN1, RUN2, STOP||Accura 2750DC[I] only|
|1 Local/Remote button||LOCAL/REMOTE||Accura 2750DC[I] only|
|1 INVERTER/BYPASS button||INVERTER/BYPASS||Accura 2750DCI Only|
|1 AUTO/MANUAL button||AUTO/MANUAL||Accura 2750DCI Only|
|Control Power Supply|
|Power supply||Supplied from Accura 2750P[C]|
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