Change the baud rate of fm24-np100 on rs232

Have fm24-np100 sensor.The rs-232 interface transmits data at a baud rate of 57600 bit/s as stated in the documentation. I dont now how can change the baud rate to any other, since could not find any information about this. If this is not possible, could you suggest similar devices with such an opportunity. I want to transfer data over rs232 to another device, the read speed of which on this port is 19200 bit/s