G&L MMC-A2, Hardware Manual

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Standalone MMC Control
64 MMC Hardware Manual G & L Motion Control Inc.
4.7.1.1 Axis I/O Port DC Outputs
Each Axis I/O Port provides 2 sink or source 24 Vdc
outputs. Each of the 2 outputs on is a solid state switch
rated at 100 ma. When the DCOSS pin is tied to the
+24V, the outputs will be in a source configuration as
shown in
Figure 4-9 . When the DCOSS pin is tied to
COMMON, the outputs will be in a sink configuration
as shown in
Figure 4-10 .
For safety reasons, all outputs turn off (no current flow)
when a scan loss condition occurs.
For more information on DC output operation, refer to
Section A.3 on page 173 of Appendix A .
Figure 4-9: Axis I/O DC Output Source Configuration
DC OUT 1
DCOSS
DC OUT 2
+24V
COM
13
15
14
11
12
Drive
Enable
Drive
Reset
Sourcing Outputs Sinking Inputs
MMC Axis I/O Connector Drive