XM Charge Expansion Module

The “XM” charge expansion modules easily attach to any model PowerCharger via the 9- pin D-shell computer style connector marked “CHARGE MODULE ACCESSORY”. These economical modules automatically expand the PowerCharger’s charging capabilities with additional positions. The XM-2002 or XM-2004 modules allow the charging of two or four additional Logic Series batteries. The XM NP/90 module will charge any combination of up to four NP or 90 style batteries. The XM charge modules are “slaves” to the host PowerCharger, that is, they receive all their operating capabilities from the PowerCharger.

The XM charge expansion modules employ all the advanced InterActive 2000 charging features of the PowerChargers. The LED indications are identical to the ones previously described for the PowerCharger “host”. However, XM modules will not display information in the PowerCharger LCD, although the modules are in communication with the batteries. Also, batteries on the XM modules cannot be tested with the DDM. To obtain battery information or to run a performance test, move batteries to the “host” PowerCharger.

OPERATION AS DC CAMERA SUPPLY FROM MAINS

Each PowerCharger model can operate cameras and camcorders using the four pin camera output connector located at the back of the PowerCharger. To power the camera, attach one end of the XLR4 accessory cable (available separately) to the PowerCharger. Attach the other end to the “DC in” four pin XLR on the camera/camcorder. Disconnect the charge module accessory from the PowerCharger. Move the switch located next to the connector to the “CAMERA” position. A message will appear in the PowerCharger LCD:

CAMERA POWER MODE IS ON

BATTERIES NOT CHARGING

The PowerCharger will remember the point at which it left its charge routine for any battery on the charger. When the switch is returned to the “CHARGER” position, the batteries will automatically continue charging where they left off.

During camera operation, with batteries on the PowerCharger, the unit will indicate a flashing GREEN LED for any battery position which is more than 50% charged. Batteries less the 50% charged will have no indication.

Application Note: Model 2400 series DUAL and QUAD PowerChargers feature a 40 watt maximum output for camera powering. The Model 2700 DUAL and QUAD PowerChargers have a maximum 70 watts output. It should be noted that, in general, due to camera turn-on surges, operation of zoom lenses and tape ejection mechanisms that the 2700 series PowerChargers should be used on equipment with operating specifications of more than 25 watts.