Lenze EVS9332xS - Manual (Page 222)

Function library
Function blocks
3.2.61 Control of a drive network (STATE−BUS)
3−170
l
EDSVS9332S−EXT EN 2.0
3.2.61 Control of a drive network (STATE−BUS)
Purpose
The FB controls the drive network to specified states (e.g. trip, quick stop or controller inhibit).
STATE-BUS
C0441
C0440
+10V
ST
ST
STATE-BUS-O
X5
STATE-BUS
1
Fig. 3−159 Control of a function block STATE−BUS
Signal Source Note
Name Type DIS DIS format CFG List Lenze
STATE−BUS d C0441 bin C0440 2 1000
STATE−BUS−O d − − − − −
TERMINAL X5/ST d − − − − −
Function
The STATE−BUS is a device−specific bus system which is designed for Lenze controllers only. The
function block STATE−BUS acts on the terminals X5/ST or reacts on a LOW signal at these terminals
(multi−master capable).
l Every connected controller can set these terminals to LOW.
l All connected controllers evaluate the signal level at these terminals and control the internally
configured function blocks.
l Up to 20 controllers can be connected.
Stop!
Do not apply an external voltage at terminals X5/ST.