Installation manual

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4-14 Input / Output MN1933
4.4.5 Digital outputs - overview
There are a total of 12 general purpose digital outputs. An output can be configured in Mint as
a general purpose output, a drive enable output or a general error output. Outputs can be
shared between axes and are programmable, using the Mint keyword OUTPUTACTIVELEVEL,
to determine their active level.
Two types of output are available, depending on the NextMove PCI-2 model:
H Current sourcing PNP (PCI201-50x).
H Current sinking NPN (PCI201-51x).
On all models, the entire group of outputs is protected by a 1.5 A self resetting fuse. The fuse
may take a few seconds to reset after the load has been removed. If further digital outputs are
required, an expansion card is recommended (see section A.1.1).
Unused stepper channels can have their pulse and direction output pins used as outputs. See
the Mint keywords CONFIG and STEPPERIO.
4.4.6 Digital outputs - X4
Location Breakout module, connector X4
Pin Name Mint keyword / description
1 Shield Shield connection
2 DOUT6 OUTX(6)
3 DOUT7 OUTX(7)
4 DOUT8 OUTX(8)
5 DOUT9 OUTX(9)
6 DOUT10 OUTX(10)
7 DOUT11 OUTX(11)
8 - (NC )
9 - (NC)
10 Shield Shield connection
11 USR V+ Customer power supply
12 CGND Customer power supply ground
Digital outputs DOUT6 to DOUT11 have a common specification:
H General purpose opto-isolated digital outputs.
H Output current: 50 mA maximum each output.
H Update frequency: Immediate.
1
12