Yamatake HGC303, Руководство пользователя

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Installation Yamatake Corporation
2-20 Model HGC303 - Heat Value Gas Chromatograph
2-5-5 : Model HGC303 wiring
Remove the terminal cover and wiring while referring to the figure and table below.
Figure 2-12 Wiring location
Either internal grounding (earthing) terminal (A) or external grounding (earthing) ter-
minal (B) can be used.
At least one grounding (earthing) terminal connection is recommended.
~Note Yamatake recommends cable of conductor cross-sectional area 2 (mm
²
) or
equivalent for power supply connection and GND connection.
Table 2-5: Wiring description
Terminal No. Description
1 Power supply (-)
2 Power supply (+)
3 No connection
4 FB terminal (-)
5 FB terminal (+)
6 No connection
7 Terminator (-)
8 Terminator (+)
A Internal GND
B External GND