Hach HIAC ROC, Руководство пользователя, Страница: 11 / 80

Table 4 Female connector wires—DB15 to DB9 cable (continued)
Pin number Color Function
5 White2 RS232-GND (signal return)
6 — —
7 — —
8 — —
9 — —
Table 5 Wires without a connector—DB15 to DB9 cable
Pin number Color Function
1 Red1 Power positive (9 to 33 VDC)
2 Black1 Power negative (return)
3 White1 Alarm driver
Connect to power
Turn the external power supply on or connect the external power supply to the main power source.
Install the ROC configuration utility software
Install the ROC configuration utility software to transfer data from the instrument to the computer.
1. Put the utility software disc into the applicable drive on the computer.
2. If the software does not automatically start, find the Setup folder on the disc. Double-click on the
setup.exe file.
3. Follow the on-screen prompts to complete the installation.
User interface and navigation
Figure 6 shows the instrument keypads, indicator lights and displays. Table 6 gives a description of
the indicator lights and keys.
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