Support

IVC1L, IVC2 and IVC3 series PLC can support, but IVC1S cannot support this function.

It can set 4x700=1 to save the value or use the retained registers in HMI.

Sometimes it can read the value of data(6041h bit10), but sometimes it cannot, what can be the reason?
Modify the CANopen settings in PLC: change send PDO as synchronous, receive PDO as asynchronous, and heartbeat time sets as 0 or 200ms above(this value cannot set too small).

It can use DROL instruction in PLC to move 16bit, and then get and minus value.

It can use special relay to monitor the status(busy is ON, ready is OFF); And SM82, SM82 are corresponding with Y0 and Y1.

IVC2 only supports 2 channels of 100kHz high speed pulse input, and 3 channels of 100kHz high speed pulse output; IVC3 supports 8 channels of 200kHz for both high speed pulse input and output;

The most economic series of our PLC is IVC1S series, and its main features are:

1, it supports 6 channels of 10kHz high speed pulse input, and 2 channels of 100kHz high speed pulse output;

2, it supports 1 channel of RS485 and 1 channel of RS232;

3, it doesn't support extension module and can support maximum 60 IO;

4, it doesn't support real-time clock function.

The programming software is Auto Station, and it can support IL, Ladder and SFC 3 programming language; It doesn't support off line simulation function.

It is mainly used to prevent silk folding. When the winding diameter is at a specific value, the trajectory of the first repeated action will achieve the effect of coincidence. Too many yarns overlap to form silk folding, which brings hidden dangers to the unwinding of the next process. Therefore, it is necessary to add swing frequency, which is equivalent to adding appropriate disturbance in the regular operation process.