Hach ANATEL PAT700 - Power Supply Wiring; I;O Wiring

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Installation
2.6.1 Power supply wiring
WARNING
Potential property damage or electrical shock! Adhere to ground network
requirements for the facility.
WARNING
After power supply wiring has been installed, make sure the field wiring box cover
is in place and the screw is tightened with a screwdriver to ensure that the cover is
properly bonded to protective earth.
Table 6 lists specifications for the power supply.
2.6.2 I/O wiring
The analyzer has three 4-20 mA outputs, two discrete inputs, and four discrete outputs.
4-20 mA outputs
The analyzer has three 4-20 mA outputs, as listed in Table 7.
• Analog output 1 represents TOC (total organic carbon).
• Analog output 2 represents conductivity or resistivity (user selected).
• Analog output 3 represents temperature in °F or °C (user selected).
Table 6 Power supply specifications
Description Specification
Voltage input 100 to 230 VAC universal
Frequency 50 to 60 Hz
Power 65 W maximum, fused at 1.25 A
Table 7 4-20 mA output wiring terminal designations
Wiring
connector
Terminal Description Variable Designation
1 4-20 mA source output for analog output 1 (+) TOC AO1+
2 4-20 mA sink output for analog output 1 (–) TOC AO1–
3 4-20 mA source output for analog output 2 (+) Conductivity or resistivity AO2+
4 4-20 mA sink output for analog output 2 (–) Conductivity or resistivity AO2–
5 4-20 mA source output for analog output 3 (+) Temperature AO3+
6 4-20 mA sink output for analog output 3 (–) Temperature AO3–