Siemens SINAMICS S120 Function Manual page 181

When the output signal of the variable signaling function is set, bit 5 in message word
MELDW is set during cyclic communication. The message word MELDW is a component of
the telegrams 102, 103, 105, 106, 110, 111, 116, 118, 126.
Figure 4-23
Function diagrams (see SINAMICS S120/S150 List Manual)
• 5301
Overview of important parameters (see SINAMICS S120/S150 List Manual)
• p3290
• p3291
• r3294
• p3295
• p3296
• p3297
• p3298
• p3299
Drive functions
Function Manual, 11/2017, 6SL3097-4AB00-0BP5
Variable signaling function
Servo control - variable signaling function
Variable signaling function, start
CI: Variable signaling function signal source
BO: Variable signaling function, output signal
Variable signaling function, threshold value
Variable signaling function, hysteresis
Variable signaling function, pickup delay
Variable signaling function, dropout delay
Variable signaling function, sampling time
Servo control
4.19 Variable signaling function
181