User Manual of EM730 Series Inverter 177 X5) terminal X5. ★： This is used only to set the equivalent AI percentage instead of other special functions (e.g. counting). When F00.04=5, you need to set F02.06=40 and the set frequency pulse needs to be inputted from the terminal X5. 41 Process PID pause When this terminal is valid, PID adjustment will be stopped, and the output of the process PID module will remain unchanged. For more information, refer to the description of the function code F09.18. 42 Process PID integral pause When this terminal is valid, the PID integral adjustment will be suspended, but the proportional and differential adjustment of the PID will be still valid.
This function is known as integral separation. See the F09.20 description. 43 PID parameter switching If the digital input terminal (F09.11=1) for PID parameter switching is valid, PID parameters will be switched. See the description of the function codes F09.05 to F09.13. 44 PID positive/negative switching When this terminal is valid, the PID positive/negative modes will be switched. See the description of the function code F09.04. 45 Stop and DC braking When a stop command is triggered and the frequency reaches the starting frequency (F04.20) for direct braking during stop, braking will be enabled.
The braking time is subject to the longer of the terminal closing time and stop/DC braking time (F04.22). 46 DC braking at stop The stop command is not triggered. When there is a stop command, and the frequency reaches the starting frequency (F04.20) for direct braking during stop, braking will be enabled. The braking time is subject to the longer of the terminal closing time and stop/DC braking time (F04.22). 47 Immediate DC braking The inverter will immediately stop running and be subject to DC braking at the current frequency. The braking current is dependent on the DC braking current (F04.21) in stop.
48 Fastest deceleration to stop The inverter will stop running within the minimum allowable acceleration and deceleration time. 49 Reserved 50 External stop When this terminal is valid, the inverter will stop running according to the set stop mode (F04.19) and acceleration/deceleration time 4 (F15.07/F15.08). 51 Switching of main frequency source to digital frequency setting When the main frequency source A is involved in setting, the multi-segment speed model is not enabled and this terminal is valid, the main frequency source will be switched to the corresponding setting. The functions 51 to 56 can work independently, but subject to the priority. See the description of 52 Switching of main