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Processor Data Module (PDM)
Lights
Power
Terminal Ready
Line Status
Call in Progress
Carrier on
Test in Progress
Check option
Test Result
Send Data
Receive Data
Mounting Options
The PDM can be configured either in a stand-alone or multiple mounted version. The stand-
alone version is installed in a 70A Data Mounting aluminum housing that is equipped with plastic
front and rear covers. A maximum of eight PDMs can be installed in the 71A Data Mounting.
The stand-alone version can be mounted on a surface or desk top near the associated data ter-
minal. The multiple mount is normally contained in an auxiliary cabinet.
Power
Both mounting arrangements require power from a 115-volt AC receptacle to power the PDM(s).
PDM Equipment Price Element Code (PEC)
The PDM cannot be ordered; therefore, no PEC is available.
Additional Documents
The following documents contain additional information relating to the PDM:
Processor Data Module User’s Guide
, 999-700-028
DEFINITY Generic 1 and Generic 2, System 75, and System 85 Terminals and Adjuncts
Installation and Test
, 555-015-104
5-66