2 commissioning with profidrive, Commissioning with profidrive, Commissioning – Lenze 931K User Manual
Page 29
Commissioning
"Speed control" mode
Commissioning with PROFIdrive
l
29
KHB 13.0004−EN 2.1
6.5.2
Commissioning with PROFIdrive
)
Note!
ƒ
The bit assignment of the control word 1 and the status word 1 is described
in the chapter "Device control". (
¶ 54)
ƒ
To enable the PLC to control the controller via PROFIBUS, bit 10 of the
control word 1 must be set statically. When the communication self−test has
been completed successfully, bit 9 of the status word 1 is set.
Description
PNU
Subind
ex
Length
Parameter
UNIT16
Bit 3
Bit 2
Bit 1
Bit 0
A
Running the controller up via the state machine
1.
Control word 1 (WO)
SWITCHING_ON_INHIBITED
967
0
16
0
1
1
0
2.
Status word 1 (RO)
SWITCHING_ON_INHIBITED
968
0
16
0
0
0
1
3.
Control word 1 (WO)
READY_FOR_SWITCH_ON
967
0
16
0
1
1
1
4.
Status word 1 (RO)
READY_FOR_SWITCH_ON
968
0
16
0
0
1
1
5.
Control word 1 (WO)
Enable operation
967
0
16
1
1
1
1
6.
Status word 1 (RO)
Operation
968
0
16
0
1
1
1
B
Control operation
7.
Selection of setpoints
Note: Controller parameters cannot be
changed via PNUs.