Page 100 Milltronics SF 500 - INSTRUCTION MANUAL 7ML19985CN01
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Parameters
P255 mA Input Function
Assigns the mA input function for the input selected, inputs 1 to 2 (P250 - 01 to - 02)
Entry:
0 = OFF
f
1 = PID setpoint
2 = PID process variable
3 = On-line calibration*
* valid only if On-line Calibration is turned on, (P355 = 1).
P261 4 mA Input Trim
Trims the 4 mA input level for the input selected, inputs 1 to 2 (P250 - 01 to - 02). The trim
adjusts the input to agree with an external 4 mA source.
Follow the SF 500 on line instructions to trim the input.
P262 20 mA Input Trim
Trims the 20 mA input level for the input selected, inputs 1 to 2 (P250 - 01 to - 02). The trim
adjust the input to agree with an external 20 mA source.
Follow the SF 500 on line instructions to trim the input.
P270 Auxiliary Input Function
Selects the auxiliary input function for the input selected; inputs 1 to 5 (P270 - 01 to - 15).
Value Function Symbol Description
0OFF
1alternate display:
momentary closure of the input
contact causes the RUN display
to scroll to the next display.
2reset totalizer 1:
momentary closure of the input
contact resets the totalizer.
3zero:
momentary closure of the input
contact initiates a zero
calibration.
4span:
momentary closure of the input
contact initiates a span
calibration.
5print:
momentary closure of the input
contact sends a print
request.
6 multispan selection:
contact states selects the
multispan (P365)*.
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