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1/14/2021 RMS PM Hardware User Manual 53 of 54
Revision History
Description of Versions/ Changes
Added that RTDs should be connected to analog ground.
• Updated diagrams that show the dimensions of PM100
and PM150 drives.
• Rearranged subsections in section 3.4, PM Motor
Controller
Distinguished Gen2 connections on J1 – 35p AmpSeal
connector from that of Gen 3.
Added connector information for the PM250. Updated
signal information to reflect the Gen 3 control board used in
the PM100, PM150, and PM250.
Added additional comments about the cooling system and
pressure switches. Added notes about the passive
resistor on the DC bus.
Added lower case pin designations to the PM250
connectors. Clarified the schematic images only show the
PM100/150 pinouts.
Added note about housing grounding. Removed
references that are PM100 specific. Improved clarity
across different PM Family members.
Corrected wording about pressure switch.
Removed reference to 3/8” NPT. Clarified information
about cooling.
Added information about RM100
Corrected the color/key information about the RM100.
Added information about RM100 cooling. Clarified that
VSM mode is not available for RM100. Additional
clarifications of I/O capability of RM100.