Siemens SIMATIC CM35 Manual page 63

Data Communication with the CM35
4-16
Example: ²Pulse counter² mode
- - Read counting value of counting channel 4
- - The CM35 has module start address 256.
L PIW 262
T MW 8
// Address = 256 + 6, read counting value,
channel 4
// Save the counting value
CM35 Counter Module
(4) J31069-D0416-U001-A5-7618