G&L MMC-A2, Руководство по оборудованию

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Standalone MMC Control
76 MMC Hardware Manual G & L Motion Control Inc.
4.7.2.2 Aux I/O Port Fast Inputs
The Aux I/O Port provides one fast 24 Vdc input for
each encoder input, as follows:
The fast input can be used to latch the encoder position
under various conditions. Shielded twisted pair wiring
should be used for all fast input connections. The fast
inputs can be connected in either a source or sink
configuration. The source configuration is illustrated in
Figure 4-17 , and the sink configuration is illustrated in
Figure 4-18 .
IMPORTANT
When using the Isolated Breakout Box, the “index” in-
puts (I, I/) must be connected. If the connected encoder
does not provide the index function, connect I on the
Breakout Box to +5 Vdc, and I/ to +5 Vdc Common.
Failure to connect I and I/ will result in a “loss-of-feed-
back” by the Control.
Fast Input Association - Aux I/O Port
Fast Input Encoder
FASTIN1 Axis 1
FASTIN2 Axis 2
FASTIN3 Axis 3
FASTIN4 Axis 4
FASTIN5 Aux I/O