Posted 7 Jun 2017 Dear all, I am requite to control a load cell indicator with my Panasonic PLC, FP0R-T32MT Panasonic Modbus setting I need to send out the command code as below: 01 10 04 4C 00 01 02 0B B8 EA DE Currently I am using the function F145 SEND DT10 : 00001 (hex) DT11: 1001 (hex) DT20: 0BB8 (hex) DT21: 2CBA (hex) DT0: 0 (hex) With these setting my output function code is: 01 06 04 4C 0B B8 4E 6F If i modify DT10: to 00002 (HEX) 01 10 04 4C 00 02 04 0B B8 2C BA DA 78 01 10 04 4C 00 02 81 2F This is slightly near to what is want. But i cant modify the no. of write registers and no. of write data.Does anyone know what can i do to change it? Share this post Link to post Share on other sites