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IMS-MN-LMDE42C_A
Signal Input Circuits
Liberty MDrive Ethernet TCP/IP
Signal Input Circuits
The signal inputs may be interfaced as sinking or sourcing as determined by the bias of the
INPUT _ REFERENCE
. Connecting the
INPUT _ REFERENCE
to a 5 ... 24V power source will
provide sinking inputs. Connecting it to ground will provide sourcing inputs.
The
ACTIVE HI/LO
state of the inputs are configured using the appropriate Input Setup (
IS
)
command, detailed in the MCode Programming and Reference Manual.
The inputs are optically isolated.
Line driven input (sinking):
Constant
Current
Source
INPUT
+5 to +24 VDC
VDC Common
INPUT_REF
Line driven input (sourcing)
:
Constant
Current
Source
INPUT
+5 to +24 VDC
VDC Common
INPUT_REF
Open collector (sinking):
+
Constant
Current
Source
INPUT
INPUT_REF
Open collector (sourcing):
Constant
Current
Source
INPUT
+
INPUT_REF
