WGM - 28 November 2007 - Edition 01
PAT700 Total Organic Carbon Analyzer – Installation Page 19
Anatel Operator Manual
Figure 2-9 PAT700 power supply wiring terminals
I/O wiring
The analyzer has three 4-20 mA outputs, two discrete inputs, and four discrete outputs.
Connect wiring to the connector blocks located on the I/O circuit board.
• The connector blocks are a 2-part assembly.
• The terminal block connector can be unplugged from the analyzer for easier
installation of wiring.
• Install twisted-pair unshielded wiring, 18 to 14 AWG (1.0 to 2.5 mm
2
).
4-20 mA outputs
The analyzer has three 4-20 mA outputs. Wiring connects to terminals on connector block
J17, as listed in Table 2-3.
• 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 2-2 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
To Next Page
Loading...
