Sequencer Control Functions - Lenze i55AE125B Manual

Flexible I/O configuration

Sequencer control functions

14.11 Sequencer control functions
The following functions serve to control the sequencer.
Select sequence
A sequence is selected in a binary-coded fashion via the triggers assigned to the four functions
"Select sequence (bit 0)" ... " Select sequence (bit 3)" in compliance with the following truth
table:
Select sequence
Bit 3 Bit 2
0x2631:053 0x2631:052
(P400.53) (P400.52)
FALSE FALSE
FALSE FALSE
FALSE FALSE
FALSE FALSE
FALSE TRUE
FALSE TRUE
FALSE TRUE
FALSE TRUE
TRUE FALSE
TRUE FALSE
TRUE TRUE
Start sequence
The selected sequence is not started automatically. For starting the sequence, two functions
are available:
0x2631:030 (P400.30): Run/abort sequence (status-controlled start)
•
0x2631:031 (P400.31): Start sequence (edge-controlled start)
•
Further control functions
The following functions serve to control the started sequence:
0x2631:032 (P400.32): Next sequence step
•
0x2631:033 (P400.33): Pause sequence
•
0x2631:034 (P400.34): Suspend sequence
•
0x2631:035 (P400.35): Stop sequence
•
0x2631:036 (P400.36): Abort sequence
•
For controlling the sequencer via network, the sequencer control functions can also be
assigned to the NetWordIN1 data word
Parameter Name / value range / [default setting]
0x2631:030 Function list: Run/abort sequence
(P400.30) (Function list: Seq: Run/abort)
• Setting can only be changed if the inverter is inhibi-
ted.
• From version 03.00
• For further possible settings, see parameter
0x2631:001
0 Not connected
588
Bit 1 Bit 0
0x2631:051 0x2631:050
(P400.51) (P400.50)
FALSE FALSE
FALSE TRUE
TRUE FALSE
TRUE TRUE
FALSE FALSE
FALSE TRUE
TRUE FALSE
TRUE TRUE
FALSE FALSE
FALSE TRUE
...
TRUE TRUE
0x4008:001 (P590.01).
(P400.01).
^ 532
4Sequencer
^ 504
No sequence selected
Info
Assignment of a trigger for the "Run/abort sequence" function.
Trigger = TRUE: Start selected sequence.
Trigger = FALSE: Abort sequence.
Notes:
• The assigned trigger must remain set to TRUE for the duration of the
sequence.
• If the trigger bit is reset to FALSE, the sequence is aborted. In this
case, the standard setpoint or the setpoint source selected via set-
point change-over is active again.
• A sequence is selected in a binary-coded fashion via the trigger
assigned to the four functions "Select sequence (bit 0)"
(P400.50) ... "Select sequence (bit 3)"
• For an edge-controlled start, the function "Start sequence"
0x2631:031 (P400.31) is optionally available.
Selection
Sequence 1
Sequence 2
Sequence 3
Sequence 4
Sequence 5
Sequence 6
Sequence 7
Sequence 8
Invalid selection
0x2631:050
0x2631:053 (P400.53).