Lenze 8400 TopLine - Manual (Page 513)

Lenze · 8400 TopLine · Reference manual · DMS 6.0 EN · 06/2014 · TD05/TD14
513
8 Technology applications
8.4 TA "Table positioning"
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8.4.4 Process data assignment for fieldbus communication
The fieldbus communication is connected (preconfigured) to the previously selected technology
application by selecting the corresponding control mode in C00007 :
• "30: CAN " for the connection to the system bus (CAN)
• "40: MCI " for the connection to a plugged-on communication module (e.g. PROFIBUS)
The assignment of the process data words depends only on the application, not on the bus system
used:
Input words Name Assignment
Word 1 DriveControl Control word
• For bit assignment see the table below.
Word 2 SpeedOverride Value for speed override
• Percentage multiplier for the currently active speed.
• 16384 ≡ 100 % of the maximum traversing speed (display in
C01211/1 ).
• Values > 16384 are ignored.
• If the override value is 0 %, the drive is brought to a standstill.
 Speed override ( 652)
Word 3 and 4 PosProfilePosition Selection of the target position in [increments]
• The mode for calculating the position is selected in C01296/1 .
• 65535 [Increments] ≡ 1 motor revolution
• The position resolution, i.e. how many increments form one
unit, is displayed in C01205 .
Words 5 ... 16 - Not preconfigured
• Only available in control mode "40: MCI".
Control word Name Function
Bit 0 MckOperationMode_1 Binary-coded selection of the operating mode of the Motion
Control Kernel
• For a detailed description of the individual control bits, see
chapter " MCK control word ". ( 560)
Bit 1 MckOperationMode_2
Bit 2 MckOperationMode_4
Bit 3 CINH
1 ≡ Inhibit drive controller (controller inhibit): The drive
controller changes to the device state " SwitchedOn ".
 Enable/Inhibit controller ( 107)
Bit 4 PosProfileNo_1 Selection of the profile number
 Stipulation of the profile to be executed ( 644)
Bit 5 PosProfileNo_2
Bit 6 PosProfileNo_4
Bit 7 PosProfileNo_8
Bit 8 PosExecute
1 ≡ Start travel job
 Positioning ( 633)
Bit 9 EnableSpeedOverride 1 ≡ Activate speed override
 Speed override ( 652)
Bit 10 HomeSetPosition 1 ≡ Set home position
 Homing ( 606)
Bit 11 FailReset 1 ≡ Reset error message
 Reset error message ( 700)
Bit 12 ManJogNeg Manual jog in positive/negative direction
 Manual jog ( 625)
Bit 13 ManJogPos
Bit 14 -
Free control bit 14 (not assigned, freely assignable)
Bit 15 - Free control bit 15 (not assigned, freely assignable)