Lenze EVS9332xK - Manual (Page 52)

Function library
Function blocks
3.2.3 Function block CDATA
3−24
l
EDSVS9332K−EXT EN 4.0
Selection of master
value Note
C1332 = 0 Master value source: CDATA−DFIN
·
Selection of a digital frequency
C1332 = 1 Master value source: CDATA−XIN
·
Selection of the absolute X position
C1332 = 2 Master value source: CDATA−XPOS
·
The output CDATA−XPOS is internally switched to the input CDATA−XIN. Therefore, the offset at CDATA−OFFS−XIN is
effective.
CDATA−XIN input
mode Note
C1338 = 0 Without input CDATA−OFFS−XIN
·
The inputs CDATA−OFFS−XIN and CDATA−XFACT are not effective
·
If CDATA−XIN > CDATA−ACTLEN, CDATA−X>XMAX is set to HIGH. The master position is internally limited to Xmax.
·
If CDATA−XIN < 0, CDATA−X<0 is set to HIGH. The master position is internally limited to 0.
C1338 = 1 With input CDATA−OFFS−XIN
·
For absolute value encoder as master position encoder
·
If CDATA−XIN + CDATA−OFFS−XIN > CDATA−ACTLEN × 2, CDATA−X>XMAX is set to HIGH. The master position is
internally limited to Xmax.
·
If CDATA−XIN < 0, CDATA−X<0 is set to HIGH. The master position is internally limited to 0.
C1338 = 2 With input CDATA−OFFS−XIN for CDATA−X−RESET
·
For absolute value encoder as master position encoder
·
If CDATA−XRESET = HIGH, CDATA−XIN is internally set to 0. CDATA−OFFS−XIN remains effective.
·
If CDATA−XIN + CDATA−OFFS−XIN > CDATA−ACTLEN × 2, CDATA−X>XMAX is set to HIGH. The master position is
internally limited to Xmax.
·
If CDATA−XIN < 0, CDATA−X<0 is set to HIGH. The master position is internally limited to 0.
Create X axis through master angle encoder
If an external master angle encoder (programmable multi−turn or single−turn absolute value encoder)
is used, the encoder must be adapted to the profile data:
l If possible, use an encoder with system bus (CAN) interface
l Use the following connection to adapt the encoder:
A R I T P H 1
± 2 3 0 - 1 C 1 0 1 1 / 1
C 1 0 1 1 / 2
C 1 0 1 2 / 1
C 1 0 1 2 / 2
A R I T P H 1 - O U T
C 1 0 1 0
A R I T P H 1 - I N 1
/
+
-
*
x
y A R I T P H 1 - I N 2
C 0 4 7 4 / 1
F C O D E
C A N - I N 1 . D 1
E X T P O L 2 - P H I N C D A T A - X I N
9300kur017
– ARITPH1: C1010=13, set multiplication
– FCODE C0474/1: 65536/enter encoder constant. (The encoder constant is indicated in
increments/revolution", see data sheet, e.g. with encoder constant = 8192
increments/revolution the following results: C0474/1 = 8)
– EXTPOL2: Should be used to improve the smooth running of the motor.
Extract from the table of attributes:
Code Index dec Index hex DS DA DT Format DL LCM−R/W Operation
C1338 23237 5AC5 E 1 FIX32 VD 4 Ra/Wa