Siemens sinumerik 840D sl Function Manual page 411

5.4.2 Signals from axis/spindle
DB number Byte.bit
31, ... 83.1
31, ... 83.5
31, ... 83.6
31, ... 83.7
31, ... 84.4
31, ... 98.0
31, ... 98.1
31, ... 98.2
31, ... 98.4
31, ... 98.5
31, ... 98.6
31, ... 98.7
31, ... 99.0
31, ... 99.1
31, ... 99.3
31, ... 99.4
31, ... 99.5
31, ... 99.6
Special functions: Axis Couplings and ESR (M3)
Function Manual, 11/2006, 6FC5397-2BP10-2BA0
name
Limiting of differential speed
Spindle in setpoint range, differential speed
Speed limit exceeded, total speed
Actual direction of rotation clockwise, total speed
Synchronous mode
Synchronism fine
Synchronism coarse
Actual value coupling
Superimposed motion
Velocity warning threshold
Acceleration warning threshold
ESR reaction is triggered
Leading spindle active
Following spindle active
Following axis accelerated
Synchronization in progress
Maximum velocity reached
Maximum acceleration reached
Data lists
5.4 Signals
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