Troubleshooting (continued)Table 2-1:
Error Recommended action(s)
Flow pressure is outside the alarm limits • Startup Issues:
- Verify that there is voltage to the pres-
sure sensor from either the meter's pow-
er supply board or from an external pow-
er supply.
- If using an analog pressure device, verify
that the pressure sensor is properly
wired to the connector.
- Verify the input is properly configured
for your pressure input.
- If using a flow computer to write pres-
sure to the meter, verify that it is proper-
ly writing to fixed flow pressure in the
proper units.
• Run Time Issues:
- Adjust pressure of process fluid to within
alarm limits.
- If using an analog pressure device and in-
put reading is 0, check if IsAI1Avail is
equal to 1 in the Meter Information dia-
log in Daniel MeterLink. If it is not 1, ei-
ther the I/O Board has been removed or
is damaged. Reinstall or replace the
board if this value is 0.
- If using an analog pressure device, verify
that the pressure sensor is working prop-
erly.
- If using an analog pressure device, re-
check wiring and switch settings.
- If a flow computer is writing values to
the fixed flow pressure, verify that the
flow computer is still writing valid values
without Modbus write errors.
- Reverify the pressure input settings are
correct.
Troubleshooting
Maintenance and Troubleshooting manual 21
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