POSITIONIT POSITIONERS
PM-01011-A 1-5
October 2023
1.6 Major Components
The major components of the system are:
• Positioner
• Controller
• Power/Data Cable
• Positioner Power Supply
• Step Up Converter
• Step Down Converter
1.6.1 Positioner
The positioner comes in (3) models, the PI-35 (P/N: MM233TX2TXRX2), PI-75 (P/N:
HM211TXXDXRX2) and PI-150 (P/N: HM211TX2DXRX2).
The pan and tilt positioner:
• Is made of die-cast aluminum casing
• Uses stainless steel fasteners
• Has weather and dust proofing to an IP68 rating
• Is designed to minimize backlash
• Is configured to run on RS485 data using Pelco D protocol
• Contains an internal tether to prevent the pan and tilt head from separating from the
mast in the event of an impact load separating the pan and tilt head from the base
• Ships with the PositionIt Operator’s Manual (this manual)
Figure 1-3 Positioners
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