Lenze ECSCPxxx - Manual (Page 223)

Commissioning
Configuring the electrical shaft ("E−Shaft")
Electrical shaft via MotionBus (CAN) with PLC as electrical shaft master
6
l
223 EDBCSXP064 EN 8.0
Brief description Setting
7. Set the positioning
profile for electrical shaft
operation and stretch
factor. l C3095 = 31; set the positioning profile mode to "E−shaft via CAN (X4)".
l C3097 = 1000 / C3098 = 1000 ; set the stretch factor numerator and
denominator for the electrical shaft (e.g.: 1000 / 1000).
Notes:
l Negative values in the numerator C3097 cause a reversal of direction of
rotation.
l The machine parameters C1202 and C1203 for the gearbox ration are only
effective for positioning and do not influence the drive function "electrical
shaft".
8. Save settings with mains
failure protection. l C0003 = 1; save parameter set 1.
The settings for the slave drive are now completed.
Make the same settings for each slave drive in the drive system (from 2nd).
In order to put the drive system into operation, the following actions must be carried out:
ƒ Cyclically transmit the process data and the sync telegram (setpoint cycle).
ƒ Enable the slave drives by the master control (PLC) (
¶ 241)and start the positioning
profile with the setting profile mode = electrical shaft ("E−shaft") (
¶ 226).
ƒ Start the setpoint default by the master control (PLC).
I
Tip!
For test purposes, the control interface can be set to "control via codes" with
C4010 = 3. Then the control bits of the "Ctrl1" control word can be defined in
GDC via C4040 to control the drives without a master control.