Endress+Hauser RID14, Руководство по эксплуатации

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Commissioning RID14
28 Hauser
7 Commissioning
7.1 Post-installation check
Make sure that all post-connection checks have been carried out before putting your
devices into operation:
• Checklist for "post-installation check" →  12
• Checklist for "post-connection check" →  19
The functional data of the PROFIBUS® PA interface according to IEC 61158-2 (MBP)
must be observed.
A normal multimeter can be used to check that the bus voltage is between 9 to 32 V
and that current consumption is approx. 11 mA.
7.2 Switching on the field indicator
Once the final checks have been successfully completed, it is time to switch on the supply
voltage. The field indicator performs a number of internal test functions after power-up.
As this procedure progresses, the following sequence of messages appears on the display:
Step Display
1 All segments on
2 All segments off
3 Manufacturer name
4 Device name
5 Firmware version
6 Device revision
7a A published value
7b The current status message
If the switch-on procedure fails, the appropriate status message is displayed, depending on the cause. A
detailed list of the status messages, as well as the measures for troubleshooting, can be found in Section
"Troubleshooting" →  31.
Normal indicating mode commences as soon as the switch-on procedure is completed.
Various measured values and/or status values appear on the display.
7.3 Commissioning
Note the following points:
• The files required for commissioning and network configuration can be obtained as
described on →  25.
• The field indicator acts solely as a listener. This means that the device listens on the bus
for values that should be displayed. The device does not have an address of its own and
is not an active bus user.
An address of a sensor connected to the PROFIBUS PA network can be selected for each of
the 8 channels of the indicator. The first published value of the selected address is listed in
the next step. The selected value is then displayed by the device. The first published value
of the selected address is listed in the next step. The selected value is then displayed by the
device. If an address publishes more than one value, additional values can be selected
manually. This address generates a configuration error in the indicator once the bus has
been reconfigured or a published device has been removed. If only the displayed value of
the device is no longer available, the indicator switches automatically to the next value
published to this address.