CM 1241 RS422/485 V3.2

6ES7241-1CH32-0XB0 COMMUNICATION MODULE CM 1241, RS422/485 SIMATIC S7-1200, COMMUNICATION MODULE CM 1241, RS422/485, 9 PIN SUB D (FEMALE) SUPPORTS MESSAGE BASED FREEPORT

05/09/2013....

Firmware update v2.2 mirror:

CM 1241 RS232   6ES7241-1AH32-0XB0_V02.02.00.zip
CM 1241 RS422/485   6ES7241-1CH32-0XB0_V02.02.00.zip
     


S7-1200 CM1241 Modbus Init MB_COMM_LOAD and MB_MASTER


S7-1200 CM1241 Modbus MB_COMM_LOAD MB_MASTER


S7-1200 CM1241 Point-to-Point