Sản lượng hiện tại thấp hơn so với IHIGH: sản lượng hiện tại thấp hơn giá trị thiết lập trong Cảnh báo tham số 224: cao hiện nay, IHIGH. Thông tin phản hồi cao hơn FBLOW: giá trị thông tin phản hồi cao hơn giá trị 227 tham số trong Cảnh báo: thông tin phản hồi thấp, FBLOW. Thông tin phản hồi thấp hơn FBHIGH: | VLT 2800 Series Output current lower than Ihigh The output current is lower than the value set in parameter 224 Warning High current Ihigh. Feedback higher than FBlow The feedback value is higher than the value set in parameter 227 Warning Low feedback FBlow. Feedback lower than FBhigh The feedback value is lower than the value set in parameter 228 Warning High current Ihigh. Relay 123 Only used in connection with Profibus. Reversing The drive is running in reverse direction. Thermal warning Above the temperature limit in either the motor or the adjustable frequency drive or from a thermistor connected to a digital input. Local operation The output is active when in parameter 002 Local remote operation Local operation 1 has been selected. Out of the frequency range The output frequency is out of the programmed frequency range in parameters 225 and 226. Out of the current range The motor current is out of the programmed range in parameters 223 and 224. Out of the feedback range The feedback signal is out of the programmed range in parameters 227 and 228. Out of the feedback range The feedback signal is out of the programmed range in parameters 227 and 228. Mechanical brake control Enables control of an external mechanical brake. Control word bit 11 Relay output 1-3 can be controlled by serial communication protocols that access bit 11 in the control word. 327 Pulse reference feedback PULSE REF FB MAX Value 150 - 67600 Hz 5000 Hz Function This parameter is used for setting the signal value that corresponds to the maximum value set in parameter 205 Maximum reference RefMAX or to the maximum feedback value set in parameter 415 Maximum feedback FBmax. Description of choice Set the required pulse reference or pulse feedback to be connected to terminal 33. 328 Maximum Pulse 29 MAX PULSE 29 Value 150 - 67600 Hz 5000 Hz Function This parameter is used for setting the signal value that corresponds to the maximum value set in parameter 205 Maximum reference RefMAX or to the .
