19 function library – Lenze 8400 TopLine User Manual
Page 1650
19
Function library
19.1
Function blocks
1650
Lenze · 8400 TopLine · Reference manual · DMS 6.0 EN · 06/2014 · TD05/TD14
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General parameters
Note!
The parameters of the different actions for the sequence table are described in the
corresponding action subchapter.
Parameter
Possible settings
Info
Action in sequence step n
• In the subcodes, the calls of the
actions required for the
positioning program are stored. In
this way, the basic sequence (with
the exception of the branches) is
defined.
0 Program end
xxyyy Action call
• xx ≡ Action type
• yyy ≡ Action number
1
100 Current step
• Read only
Sequence control: Status
• Read only
0 READY: Positioning program ready
to start/program end reached.
1 RUN: Positioning program is
running.
2 PAUSE: Current step interrupted,
break is active.
3 BREAK: Positioning program
interrupted.
4 RESET: Positioning program reset.
Sequence control: Control word
• Bit coded code for controlling the
sequencer by a PC or a master
control via parameter channel.
• By setting a bit to "1", the
respective function is activated.
Bit 0 Start
Bit 1 Break
Bit 2 Break
Bit 3 Cancel
Bit 4 Reset
Bit 5 NextStep
Step takes place when bCancel =
TRUE
• This step is processed if the
bCancel input is set to TRUE.
0 Sequence step
1...100 Step 1 ... 100
101 Program end