ABB 4623 Manual page 23

...7.5 Set Up Retransmission Page
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Set Up Retrans 2
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RTX Type 4-20
0-20
0-10
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RTX O/P Temp
Cond
1 0 0 . 0
µS/cm
RTX Span
Cond Temp
0 . 0
µS/cm
RTX Zero
0 . 0
Test Retrans (%)
Return to
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top of page
FACTORY SETTINGS
Set Up Retransmission 2
Note. Available only on 4623/800 and 4628/800 instruments.
Retransmission 2 Output Range
Set the retransmission output current range for retransmission channel 2.
Retransmission 2 Output Assignment
Select the Retransmission output required:
Temp – Temperature
Cond – Conductivity
Retransmission 2 Span
Set the required span over which the retransmission output is to operate to between 10
and 100% of the display span – see Section 7.3,
Retransmission 2 Zero
Set the zero point for the retransmission 2 output.
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.
– for a selected range of 0 to 20mA and 50% retransmission test signal, 10mA
Example
is transmitted.
Select the required retransmission test signal.
Advance to
Factory Settings Page
7 PROGRAMMING
Set Up Parameters Page
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