Engineering Documentation

Chapter 3 – Field Panels
PXC Compact Series Controller
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Metal Oxide Varistors (MOVs)
MOVs are factory installed on the DO terminals.
Line Voltage Receptacle
Line voltage MOVs are factory-installed on all service boxes. If using a third-party
transformer, use an appropriate MOV. See Table MOV part number in the Controlling
Transients [➙ 23] section of Chapter 1.
PXC Compact Series Universal I/O
The PXC Compact Series provides Universal Input and Universal Input/Output points
that are software-configurable to be 0 to 10 Vdc input, 4 to 20 mA input, 1K RTD input,
10K or 100K Thermistor input, digital input, pulse accumulator input, or 0 to 10Vdc
analog output. The point types and their possible configurations are shown in this
section.
PXC-16 Supported Point Types.
Configurable Points Dedicated Points
Point Type Universal
Input (UI)
Points 1-3
Universal
Input/Output (U)
Points 4-8
Analog Output
(AO)
Points 9-11
Digital Input
(DI)
Points 12-13
Digital Output
(DO)
Points 14-16
Analog
Input
4)
Voltage 0 to 10 Vdc
• •
Current 4 to 20 mA
• •
RTD Pt 1K
1)
• •
RTD Ni 1K
2)
• •
Thermistor 10K NTC
3)
• •
Thermistor 100K NTC
3))
• •
Digital
Input
Status (Binary Input)
• • •
Pulse Accumulator
(Counter)
• •
Analog
Output
Voltage 0 to 10 Vdc
• •
Digital
Output
Binary/Digital Output
•
1)
Platinum 1K 375 or 385 alpha.
2)
Siemens, Johnson Controls, and DIN Standard Nickel.
3)
10K and 100K Type 2 and 10K Type 3.
4)
Sensor supply 24 Vdc, 4.8W