User manual ROCKWELL AUTOMATION BULLETIN 150 SMC DIALOG PLUS CONTROLLER

[. . . ] SMC Dialog PlusTM Controller Bulletin 150 User Manual 1 17 3 5 11 12 13 14 15 16 18 19 20 21 22 23 24 25 26 27 28 29 30 Please Read! This manual is intended to guide qualified personnel in the installation and operation of this product. Because of the variety of uses for this equipment and because of the differences between this solid-state equipment and electromechanical equipment, the user of and those responsible for applying this equipment must satisfy themselves as to the acceptability of each application and use of the equipment. In no event will Allen-Bradley Company, Inc. be responsible or liable for indirect or consequential damages resulting from the use or application of this equipment. [. . . ] Starts Per Hour Allows the user to limit the number of starts during a one hour period. Restart Attempts x Determines the number of attempts the controller will make to automatically restart the motor after a fault. Restart Delay x Provides a delay period prior to a restart attempt. ETM Reset Allows the user to reset the accumulated value of the elapsed time meter. Parameter Management y The newly programmed parameter values can be saved to memory, or the factory defaults parameter values can be recalled. x y The Auto Restart feature is not available. Option Off, On 0­99 (0 is the Off setting) 0 to 5 0 to 60 seconds Off, On Ready, Default Init. , Recll Frm EE, Store In EE The new programmed parameter values will not be stored to the EEPROM without the user's direction in parameter management: Store In EE Example Settings Undervoltage x With Line Voltage programmed for 480V and the Undervoltage level programmed for 80%, the trip value is 384V. Overvoltagex With Line Voltage programmed for 240V and the Overvoltage level programmed for 115%, the trip value is 276V. Jam y With Motor FLC programmed for 150 Amps and the Jam level programmed for 400%, the trip value is 600 Amps. Underload y With Motor FLC programmed for 90 Amps and the Underload level programmed for 60%, the trip value is 54 Amps. x y The average value of the three phase-to-phase voltages is utilized. The largest value of the three phase currents is utilized. 4-14 Programming Chapter 5 Calibration Overview The Calibrate programming group allows the user to set parameters to calibrate the controller to the connected motor. It is important to correctly input the data to achieve the best performance from your controller. ATTENTION: For overload protection, it is critical that the data be entered as it appears on the motor nameplate. ! Motor Data Entry In the Program mode, enter the correct values into the Calibrate group: Parameter Overload Class The factory default setting disables overload protection. To enable it, enter the desired trip class in this parameter. See pages 1-5 and 1-7 for further details and trip curves. Overload Reset Allows the user to select either a manual or auto reset after an overload fault. Motor HP Rating xy Enter the value from the motor's nameplate. Motor kW Rating xy Enter the value from the motor's nameplate. Line Voltage x Enter the system voltage in this parameter. This must be done to ensure optimum motor performance and correct operation of undervoltage and overvoltage protection. Motor FLC x Enter the value from the motor's nameplate. Service Factor Enter the value from the motor's nameplate. x y Option Display Off, 10, 15, 20, 30 OVERLOAD CLASS _____ Manual, Auto OVERLOAD RESET MANUAL 0. 0­6, 553. 5 HP MOTOR HP RATING #### HP 0. 0­6, 553. 5 kW MOTOR KW RATING #### KW 1­9, 999V LINE VOLTAGE #### VOLTS 1. 0­999. 9A MOTOR FLC ###. # AMPS 0. 01­1. 99 SERVICE FACTOR #. ## Refer to the SMC Dialog Plus controller nameplate for maximum ratings. Exceeding these could result in damage to the controller. The controller's programming system will not allow both HP and kW to be programmed. 5-2 Calibration Motor Data Entry (cont. ) Parameter Motor Code Letter x Enter the value from the motor's nameplate. If the motor nameplate does not provide this, consult the motor manufacturer. See Table 5. A for code letter definitions. LRC Ratio x IEC motors do not provide a motor code letter. [. . . ] A controller consists of a central processor, input/output interface, and memory. A controller is designed as an industrial control system. A set of conventions governing the format and timing of data between communication devices. I/O connected to a processor across a serial link. [. . . ]