Precision Digital Corporation PD6060, Инструкция по эксплуатации

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Model PD6060 Dual-Input Process Meter Instruction Manual
83
Error Message (
Error
)
An error message indicates that the calibration or scaling process was
not successful.
After the error message is displayed, the meter reverts to input 2 during
calibration or scaling and to input 1 during internal calibration, allowing
the appropriate input signal to be applied or programmed.
The error message might be caused by any of the following conditions:
1. Input signal is not connected to the proper terminals, or it is
connected backwards.
2. Wrong signal selection in Setup menu.
3. Minimum input span requirements not maintained.
Minimum Input Span
The minimum input span is the minimum difference between input 1 and
input 2 signals required to complete the calibration or scaling of the meter.
Input Range Input 1 & Input 2 Span
4-20 mA 0.15 mA
±
10 VDC
0.01 VDC
Meter Copy Function (
Copy
)
The Copy function is used to copy (or clone) all the settings from one
meter to other meters requiring exactly the same setup and
programming (
i.e . type of input, scaling, decimal point, filter, bypass,
etc.).
Warning!
Only the PDA1200 meter copy cable must be used
for meter-to-meter interfacing.
Using standard CAT5 or other cable will cause
damage to both meters.
Copy Function Requirements
To successfully copy settings from one meter to another, both meters
must have the same software version and the same baud rate setting.
See Determining Software Version , page 87 for instructions.