Siemens SINUMERIK 840D sl Function Manual page 61

DB number Byte.Bit
31, ... 94.3
31, ... 94.4
31, ... 94.5
31, ... 94.6
31, ... 94.7
31, ... 95.0
Basic logic functions: Various NC/PLC interface signals and functions (A2)
Function Manual, 11/2006, 6FC5397-0BP10-2BA0
Description
|M | < M
d dx
|n | < n
act min
|n | < n
act x
n = n
act set
Variable signaling function
U <warning threshold
DC link
Data lists
5.3 Signals
55