Repair GE-Emerson IC630CCM300 Series Three Data Communications Module
5VDC at 0.5 Amps operating power.
Remanufactured
-
5 in stock
- IC630CCM300REP
- By GE-Emerson
Overview
Features
- 25-pin male, D-type CPU connector
- 25-pin female, D-type communications connector
- External power supply connector color code:
- WHITE: +5VDC (+/-5%) at 0.5 Amps
- BLACK: Logic ground of power supply
- GREEN: Power system ground
Description
The GE-Emerson IC630CCM300 Series Three Data Communications Module includes three connectors on the front that provide an interface to:
- Series Three CPUs
- External serial devices
- External power supplies
The CPU connector ties the DCM to the Series Three CPU. All Communication with the Series Three, as well as operating power (if the power supply select switch is set to internal) is transmitted through this interface. The cable is provided with each DCM for the link.
The communications connector connects the DCM to external devices.
The external power supply connector allows the DCM to receive its operating power from an external supply. Users with a Series Three power supply require an external power supply to operate a DCM. Other Series Three power supplies may or may not necessitate the use of an external power supply for proper operation of the DCM. This is dependent on the number and type of I/O modules in the CPU rack. A three conductor cable is provided with the DCM for external power supply connection.
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