Lenze PLC Designer V2.x - Manual (Page 239)

1.3 EN - 07/2012
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PLC Designer V2.x| Lenze Application Samples
The L_S84_Drive8400.lib library
L_S84_ActuatorSpeedSL - actuation of the 8400 StateLine controller
11.2.1 Structure of S84_DriveControl_8400 - actuation to the controller
The Lenze sample projects offer you a predefined mapping for the controller, in order to be
able to commission and control it. To what extent the assignments of the FB in the »PLC
Designer« are associated to the control bits in the respective device can be gathered from
the following table overview.

Further information on the internal interfaces of the controller can be found in
the software manual (SW) 8400 StateLine frequency inverter:
• Section Control words
• Section Internal interfaces | application block "LA_NCtrl"
Identifier/data type Control bits in the controller
Bit Identifier Meaning
xSwitchOn
BOOL
0 SwitchOn Changeover to the "SwitchedOn" device
status
xEnable
BOOL
3 EnableOperation 1 = Enable controller (RFR)
xQSP
BOOL
2 SetQuickStop Activate quick stop (QSP)
xJog1
BOOL
12 bJogSpeed1 Inputs for overriding fixed setpoints (JOG
setpoints) for the main setpoint
xJog2
BOOL
13 bJogSpeed2
xErrorReset
BOOL
7 ResetFault 1 = Reset error (TRIP reset)
xErrorSet
BOOL
14 SetFail 1 = Set error (TRIP set)
xSetSpeedCcw
BOOL
15 bSetSpeedCcw Change of direction of rotation
xFreeBit01 1 Not assigned
xFreeBit04 4 Not assigned
xFreeBit05 5 Not assigned
xFreeBit06 6 Not assigned
xFreeBit07 7 Not assigned
xFreeBit08 8 Not assigned
xFreeBit09 9 Not assigned
xFreeBit10 10 Not assigned
xFreeBit11 11 Not assigned
rNset
REAL
nMainSetValue_a Main speed setpoint (reference speed 100%,
observe code C0011)
0 ... 199.99 %