Baldor MN1940 - Manual (Page 26)

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4-10 Input / Output MN1940
4.5 Connection summary - minimum system wiring
As a guide, Figure 13 shows an example of the typical minimum wiring required to operate the
DSM in conjunction with a NextMove ESB controller.
X2
X12
Motor
power
supply
NextMove ESB
Red - 12-48 VDC / 12-75 VDC
Black - 0 V
Orange - Step clock
White - Optocoupler reference
Blue - Direction
Brown - Enable
DSM
Ferrite & filter
not shown.
PC USB port > SPI connection
(required only during setup)
PC
CBL055-501
DIR0+
+5V
STEP0
(NC)
DGND
REL COM
REL NC
Note: For simplicity, the NextMove ESB’s 24 V
power supply on connector X1 is not shown.
Figure 13 - Example minimum system wiring (flying leads)