Room sensors sensor termination and troubleshooting (2 pages)
Summary of Contents for BAPI ZPS
Page 1
Zone Pressure Sensors (ZPS) - BACK MOUNT Installation and Operation Instructions 4/6/07 18646_Ins_ZPS_BB_BM rev. Product Identification Fig. 1 Fig. 2 Fig. 3 Non-Display ZPS in a Rear Vew of ZPS in a Display ZPS in a BAPI-Box Back Mount, Cover Open...
Page 2
ZPS. 0 to 5 V or 0 to 10 V is “three wire” operation, the ZPS’s red wire connects to either 7 to 45 VDC or 7 to 32 VAC (0-5 VDC output) or 13 to 45 VDC or 13 to 32 VAC (0-10 VDC output), the ZPS’s black wire is connected to ground and the ZPS’s white wire is connected to an analog input of the controller.
Page 3
To adjust the pressure range, set dip switches 1-4 to the desired pressure range using the the label found inside the cover of the ZPS unit (or shown on this pg 2). Moving the Bi-Directional dip switch (#4) to the up position doubles the pressure range.
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