Alpha Technologies Inc.
Phone: 360 647 2360
Email: alpha@alpha.com
USM2
The USM2 card is a logic controller PCB which may be used to upgrade any XM Series 2 Power Supply for the purpose of remote status monitoring.
As part of the Communications Module upgrade, the USM2 connects directly to the
XM2's Inverter Module via an 18 pin jumper. No recalibration of the power supply is
necessary at the time of the installation.
Document Downloads
Title Type Version Date
USM2 Universal Status Monitor 2 Operator's and Technical Manual_English Manual 704-587-B0-003 Rev. D May 1, 2001