Lenze PLC Designer V2.x - Manual (Page 255)

1.3 EN - 07/2012
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255
PLC Designer V2.x| Lenze Application Samples
The L_SCS_DriveECS.lib library
L_SCS_ActuatorSpeed - actuation of the ECS servo system
13 The L_SCS_DriveECS.lib library
This chapter describes the function blocks of the L_SCS_DriveECS function library. The
function blocks of this function library serve to parameterise the different Lenze ECS servo
systems.
13.1 L_SCS_ActuatorSpeed - actuation of the ECS servo system
This FB serves to control the ECS with the "Speed regulation" application.
Inputs
Outputs

Further information on the controllers of the ECS device series can be found in
the following documentation:
• Operating instructions (BA) ECSxP_axis module_Posi_and_Shaft
• Operating instructions (BA) ECSxS_axis module_Speed_and_Torque
• Operating instructions (BA) ECSxE_power supply module
Identifier/data type Information/possible settings
scDriveControl
SCS_DriveControl_Speed
Structure for actuating the controller
Structure of SCS_DriveControl_Speed - control for the drive ( 256)
xOptional
BOOL
Optional setting for the CAN node
• TRUE: The CAN node is set to the "Optional" mode to be able to receive PDOs.
• FALSE: Normal operation (transmission and reception via PDO).
byNodeNumber
BYTE
Node number
byMasterNumber
BYTE
Interface number (0...3)
Identifier/data type Information/possible settings
scDriveControl
SCS_DriveStatus_Speed
Structural data regarding the status of the controller
xInternalControlActive
BOOL
TRUE: Internal control active