ABB 4670 Series, Руководство пользователя

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Test Retrans (%)
Alter Sec. Code
0 0 0 0 0
ELECTRICAL CAL
— — — —
1 0 0 0
.
Alter Cal. Code
0 0 0 0 0
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…6 PROGRAMMING & ELECTRICAL CALIBRATION
…6.4 Set Up Outputs Page
Test Retransmission Output
The instrument automatically transmits a test signal of 0, 25, 50, 75 or 100% of the
retransmission range selected above. The % test signal selected is shown on the upper
display.
Example
– for a selected range of 0 to 20 mA and 50% retransmission test signal, 10 mA is
transmitted.
Select the required retransmission test signal.
Alter Security Code
Set the security code to a value between 00000 and 19999. This value is then reentered to
gain access to the secure parameters.
Alter Calibration User Code
Set the security code to a value between 00000 and 19999.
Advance to
Electrical Calibration Page
.