Valin AccuTrace, Руководство пользователя

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Single & Dual Zone Heat Trace Control Panel | Valin Corporation
FIG. 5-3 MODIFYING SERIAL PORT SETTINGS
COMMUNICATIONS
1. Press “ ENABLE SERIAL COMS”
before changing settings. If this is not pressed
before updating settings, changes will not be
saved.
2. Once serial communications are enabled, the
settings may be changed. Select the parameters
that coincide with the client (master) device. After
this is complete, press “UPDATE SETTINGS”
If this is not pressed, the changes will not be
saved.
3. Examine the LED Indicator. If it is a steady red,
then communications have been established.
However, if the LED indicator is flashing, this
means that communications have failed. Check
settings and wiring if this occurs.
Changing Serial Communications Settings
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