Instalation and Startup 2-7
Electrical Connections
1. Remove terminal cover.
2. Connect the 4 to 20 mA analog output and alarm contacts from the analyzer to user
recording equipment. Refer to figure 2.5 and figure 2.6.
3. Connect RS-232 or RS-485 serial communication from analyzer to the PC being used for
customer parameter setup. Refer to figures 2.7 through 2.9.
4. Insert the RS-485 termination plug into the RS-485 out connection if communicating
with one analyzer or the last in a chain. Refer to figure 2.8.
5. Connect 24Vdc power to analyzer.
Figure 2.4: Dryer Installation
Содержание 3050-AP
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Страница 25: ...Instalation and Startup 2 9 Figure 2 6 4 20 mA Output Wiring...
Страница 26: ...2 10 3050 AP Moisture Analyzer Figure 2 7 RS 232 Wiring...
Страница 27: ...Instalation and Startup 2 11 Figure 2 8 RS 485 Cables Multiple 3050 OLV s...
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