Title: 32 Pumper modbuss teknisk data.pdf.pdf
When software-defined transmission speed is enabled (SW4 and SW5 are ON), software-defined parity and stop bits are also enabled.You can set the parity either manually by using SW3 or via software-defined settings.Manual setting of parityDefault byte format (11 bits):1 start bit8 data bits (least significant bit sent first)1 parity bit (even parity)1 stop bit.The default setting of the CIM 200 Modbus module is even parity (1 stop bit). It is possible to change the parity using DIP switch SW3. You can change the parity to no parity (2 stop bits). See fig. 9.SW3Fig. 9 ParityDIP switch settingsParitySW3Even parity, 1 stop bitOFFNo parity, 2 stop bitsONSoftware-defined parity and stop bitsWhen SW4 and SW5 are set to "software-defined", the value in the holding registers at addresses 00009 and 00010 will override the setting of SW3. See figs. 8 and 9.Software-defined parityValue to set in register 00009No parity [default]0Even parity1Odd parity2