Lenze EVS 9300 series - Control of a Drive Network (STATE-BUS)

Function library
Function blocks
9.2.62 Control of a drive network (STATE-BUS)
9-203
L
EDSVS9332S-D11 EN 3.0
9.2.62 Control of a drive network (STATE-BUS)
Purpose
The FB controls the controllers to specified states (e.g. trip, trip reset, quick stop or controller inhibit).
STATE-BUS
C0441
C0440
+10V
ST
ST
STATE-BUS-O
X5
STATE-BUS
1
Fig. 9-159 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 - - - - -
TERMINA 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
(multimaster ability).
z Every connected controller can set these terminals to LOW signal.
z All connected controllers evaluate the signal level at these terminals and control the function
blocks which are internally configured.
z Up to 20 controllers can be connected.
Stop!
Do not apply an external voltage at terminal X5/ST.