Siemens SINUMERIK 808D - Monitoring Functions in the Individual Modes

Function Manual
01/2017
79
Mode of operation
AUTO
JOG
MDA
Functions
1
2
3
1
3
4
3
5
3
1
2
3
6
7
Reference point approach via part
program command (G74)
sb
sb
s: Function can be started in this status
b: Function can be processed in this status
1: Channel in reset
2: Channel interrupted
3: Channel active
4: Channel interrupted JOG during AUTO interruption
5: Channel interrupted JOG during MDA interruption
6: Channel active JOG in MDA during MDA interruption
7: Channel active JOG in MDA
10.2.4
Monitoring functions in the individual modes
Overview of monitoring functions
Different monitoring functions are active in individual operating modes.
For monitoring functions and interlocks, see the tables below:
Mode of operation
AUTO
JOG
MDA
Functions
1
2
3
1
3
4
3
5
3
1
2
3
6
7
Axis-specific monitoring functions or when positioning the spindle
SW limit switch + x x x x x x x
SW limit switch –
x
x
x
x
x
x
x
HW limit switch +
x
x
x
x
x
x
x
x
x
x
x
x
x
x
HW limit switch –
x
x
x
x
x
x
x
x
x
x
x
x
x
x
Exact stop coarse/fine
x
x
x
x
x
x
x
x
x
x
x
x
x
x
Clamping tolerance
x
x
x
x
x
x
x
x
x
x
x
x
x
x
DAC limit
(analog spindle)
x x x x x x x x x x x x x x
Contour monitoring
x
x
x
x
x
x
x
Spindle-specific monitoring functions
Speed limit exceeded
x
x
x
x
x
x
Spindle is stationary
x
x
x
x
x
x
x
x
x
x
x
x
x
x
Spindle synchronized
x
x
x
x
x
x
Speed in setpoint range
x
Maximum permissible speed
x
x
x
x
x
x
Encoder frequency limit
x
x
x
x
x
x
x: Monitoring is active in this status
1: Channel in reset
2: Channel interrupted
3: Channel active
4: Channel interrupted JOG during AUTO interruption
5: Channel interrupted JOG during MDA interruption
6: Channel active JOG in MDA during MDA interruption
7: Channel active JOG in MDA