Siemens SINUMERIK 840DE sl Commissioning Manual page 170

Spindle functions
10.3 Spindle diagnostics
Signal
State
State bar diagram
The clamping state is displayed by a state bar. The ranges shown in green indicate the state
ranges for "Clamped with or without tool" and "Tool released". The arrow marking indicates
the current analog sensor voltage of sensor S1.
For information on the associated interface signals (NC → PLC), refer to the following
documentation:
References
NC Variable and Interface Signals List Manual, Section "Interface signals - Overview" > "Axis/
spindle-specific signals".
Procedure
1. The "S1 Spindle Diagnostics" window is open.
The "S1 Clamping System" window is open without the "S-Monitor" software option.
2. Press the "Clamping system" softkey.
The "S1 Clamping System" window opens and displays the acquired data.
3. Press the "Statistics" softkey to read out the clamping times and perform a diagnosis of the
clamping system.
The "S1 Clamping System Statistics" window opens and displays the acquired data.
- OR -
Press the "Back" softkey to return to the data overview.
156
Sensor Description
Clamping states
Value Meaning
0 Sensor S1 not available or state values
inactive.
1 The state initialization is in progress.
2 Released with signal (error state)
3 Released
4 Clamping with tool
5 Releasing with tool
6 Releasing without tool
7 Clamped with tool and S4 = 0 (No).
8 Clamped with tool and S4 = 1 (Yes).
9 Clamping without tool
10 Clamped without tool
11 Clamped with signal (error state)
Commissioning Manual, 12/2017, 6FC5397-1DP40-6BA1
SINUMERIK Operate (IM9)