User Manual of EM760 High-Performance Inverter Fig. 6-17 Schematic Diagram of Automatic Switching of Acceleration and Deceleration Time During acceleration, if the output frequency is less than the switching frequency of the acceleration time 1 and 2 (F15.11), the acceleration time 1 will be the current valid acceleration time; otherwise, the acceleration time 2 will be the current valid acceleration time. During deceleration, if the output frequency is less than the switching frequency of the deceleration time 1 and 2 (F15.12), the deceleration time 1 will be the current valid deceleration time; otherwise, the deceleration time 2 will be the current valid deceleration time.
Under different working conditions, the acceleration and deceleration time requirements may vary greatly. The system provides three acceleration and deceleration time units, depending on the function code F15.13. F15.13=1 means that the acceleration/deceleration time unit is “0.1s”. Except for that in torque control (F13.06), all the acceleration and deceleration time will change. For example, the value ofF00.14 will change from 15.00s to 150.0s by default .
6.5 Input/Output terminal 6.5.1 Digital input terminal (DI) The standard configuration of EM760 series inverter includes 7 multi-function digital input terminals (X1 to X7) and 3 analog input terminals (AI1 to AI3), and the extension card supports 3 multi-function digital input terminals (X8 to X10) and 1 analog input terminal (AI4). Use of AI1 - AI4 requires setting corresponding functions as the digital input, as detailed in the F02.31 description of 6.5.7. 119 Function code Function codename Parameter description Unit Default setting Attribute F15.13 Acceleration and deceleration time unit 0: 0.01s 1: 0.1s 2:
1s 0 〇 Function code Function codename Parameter description Unit Default setting Attribute F02.00 Options ofX1 digital input function See Table 6-12 Function List of Multi-function Digital Input Terminals. 1 〇 F02.01 Options ofX2 digital input function 2 〇 F02.02 Options ofX3 digital input function 11 〇