When debugging the double-converter water tank type wire drawing machine, we need to divide it into two steps. The step is to adjust the feedforward frequency. The specific adjustment steps are: adjust the E-04 of the slave to 2, then adjust the E-02 of the master to 1, and set the F-60 to 3, and adjust the keyboard potentiometer of the host to a small value. It should be checked whether the indication value of the feedforward frequency of the slave is zero.
If the displayed value is not zero, then the C-18 of the double-converter tank-type wire drawing machine slave should be closely watched and its value input to the slave's F-44. Then look again at the slave controller's potentiometer modulation value, the slave's feedforward frequency is zero. Then adjust it to the value to see if the feed forward frequency of the slave is consistent with the given frequency of the host.
If the difference between the two is particularly large, then the C-18 should be monitored first and its value adjusted to the F-45 of the double-converter tank-type wire drawing machine. It should be noted that in this process, we should restore the host's E-02 and F-60 to the recommended parameter values after the debugging is completed. The second step is to adjust the upper and lower limits of the pendulum.
Need to remind everyone that in this debugging process, we must ensure that the physical position and electrical position of the pendulum are consistent. When the parameters of the double-converter water tank type wire drawing machine are set as required, the machine can be started.