Galil Motion Control CDS-3310, User Manual

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CDS-3310 Appendices
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ICM-3300
The ICM-3300 Interconnect module breaks out the 15 pin and 37 pin connectors on the CDS-3310 into
screw-type terminals to allow for easier wiring of external devices. It also provides opto-isolation for
all digital I/O except the following: brake output, output compare, reset input and digital input 8.
Additionally, it converts four of the CDS-3310’s standard digital outputs into high-power (500mA @
24V) sourcing outputs.
Figure 1: ICM-3300 Layout and Dimensions
Opto Isolation Settings
The ICM-3300 module allows for opto-isolation on digital inputs and outputs. This includes the
dedicated I/O including limits, homes, and abort. The limits and home are powered by Limit Switch
Common. Digital inputs 1-7 and the Abort Input are powered by Input Common. The digital outputs
are also optically isolated including the Error and Amp-Enable outputs. The first four outputs are
configured for hi-side drive only (sourcing). The supply voltage must be connected to
output supply
voltage
, and the supply return must be connected to
output return.