© Siemens 2022 Monitoring and control devices SIMOCODE 3UF motor management and control devices SIMOCODE pro 3UF7 motor management and control devices General data Detailed operating, service and diagnostics data Communication SIMOCODE pro makes different operating, service and diagnostics data available and helps to detect potential faults in time and to prevent them by means of preventive measures. In the event of a malfunction, a fault can be diagnosed, localized and rectified very quickly – there are no or very short downtimes. SIMOCODE pro has either an integrated PROFIBUS DP or Modbus RTU interface (SUB-D or terminal connection) or a PROFINET or EtherNet/IP interface (2 x RJ45).
Fail-safe disconnection through PROFIBUS or PROFINET with the PROFIsafe profile is also possible in conjunction with a fail-safe controller (F-CPU) and the DM-F PROFIsafe fail-safe digital module. Operating data Motor switching state derived from the current flow in the main circuit All phase currents All phase voltages and phase-to-phase voltages Active power, apparent power and power factor Phase asymmetry and phase sequence Ground-fault current Frequency Time to trip Motor temperature Remaining cooling time etc. SIMOCODE pro PROFIBUS SIMOCODE pro PROFIBUS supports, for example:
Cyclic services (DPV0) and acyclic services (DPV1) Extensive diagnostics and hardware interrupts Time stamp with high timing precision (SIMATIC S7) for SIMOCODE pro V DPV1 communication after the Y-Link SIMOCODE pro PROFINET SIMOCODE pro PROFINET supports, for example:
Line and ring bus topology (for 2-port devices with an integrated switch) Media redundancy via MRP protocol (for 2-port devices with an integrated switch) Operating, service and diagnostics data via standard web browser OPC UA server for open communication with visualization and I&C system NTP-synchronized time Interval function and measured values for power management via PROFIenergy Module exchange without PC/memory module through proximity detection Extensive diagnostics and maintenance alarms Service data Motor operating hours Motor stop times Number of motor starts Number of overload trips Interval for compulsory testing of the enabling circuits Energy consumed Internal comments stored in the device etc.
Diagnostics data Numerous detailed early warning and fault messages Internal device fault logging with time stamp Time stamping of freely selectable status, alarm or fault messages, etc. System redundancy with SIMOCODE pro PROFINET Easy operation and diagnostics All SIMOCODE PROFINET devices support the system redundancy mechanisms of PROFINET IO and therefore can be operated directly on fault-tolerant systems such as SIMATIC S7-400 H. As such, SIMOCODE pro can provide decisive added value also for the field level of plants in which plant availability and control system redundancy are priorities.
Operator panel 10 The operator panel is used to control the motor feeder and can replace all conventional pushbuttons and indicator lights to save space. It makes SIMOCODE pro or the feeder directly operable in the control cabinet. It features all the status LEDs available on the basic unit and externalizes the system interface for example for simple parameterization or diagnostics on a PC/PG. SIMOCODE pro Modbus RTU Operator panel with display SIMOCODE pro Modbus RTU supports, for example:
Communication at 1 200/2 400/4 800/9 600/19 200 or 57 600 baud Access to freely parameterizable process image via Modbus RTU Access to all operating, service and diagnostics data via Modbus RTU As an alternative to the 3UF720 standard operator panel for SIMOCODE pro V, a 3UF721 operator panel with display is also available. This can additionally indicate current measured values, operating and diagnostics data or status information of the motor feeder at the control cabinet. The pushbuttons of the operator panel can be used to control the motor. Furthermore, it is possible to set parameters such as rated motor current, limit values, etc.
directly via the operator panel with display (with SIMOCODE pro V PROFIBUS as of E15, SIMOCODE pro V Modbus RTU as of E03 and with all SIMOCODE pro V PROFINET and EtherNet/IP). SIMOCODE pro EtherNet/IP SIMOCODE pro EtherNet/IP supports, for example: Line and ring bus topology thanks to an integrated switch Ring structures via Device Level Ring (DLR) protocol Operating, service and diagnostics data via standard web browser NTP-synchronized time Parameter assignment via SIMOCODE ES V14 or higher – via local device interface and Ethernet 10/9 Siemens IC 10 · 2022