Siemens Sinamics S120 Diagnostic Manual page 910

List of actions
/EXT_ZERO_POINT/ No. 101
Definitions: External work offset is activated via PLC.
To do this the path is stopped, REORG executed,
the interpreter changed over, and then selected and
continued automatically with REPOS.
Not permitted if:
1. The channel is not in AUTO or MDA.
2. The channel has stopped,
and the current block cannot be reorganized.
Possible actions:
1. Select AUTO or MDA.
2. Activate block change until NC block can be reorganized.
/SINGLEBLOCK_IPONOSBLOF/ No. 102
Definitions: Single block type 3 is activated.
With single block type 3, there is a stop at all main blocks.
In contrast to single block type 1, the part programm command
SBLOF is ignored.
/SINGLEAX_STOPALL_MASTER/ No. 103
Definitions: Stopping a single axis motion
(VDI signal)
Not permitted if:
The axis is not controlled by the PLC
(Exception: "old" behavior in the case of a reciprocating axis)
/SINGLEAX_STOPALARM_MASTER/ No. 104
Definitions: Stopping a single axis motion by an alarm
(alarm)
Not permitted if:
The axis is not controlled by the PLC
(Exception: "old" behavior in the case of a reciprocating axis)
/SINGLEAX_RESUME_MASTER/ No. 105
Definitions: Continuation of a single axis motion
(VDI signal)
Not permitted if:
The axis has not previously stopped
Initially, not for all types of axis
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Diagnostics Manual, 07/2010, 6FC5398-8BP40-0BA0
Alarms