Macurco CX-xx Operation Manual
4.5.15 Select 4-20mA Output Setting – "420"
Available options are "bAS" (default), "EnH", "OFF".
NOTE: If the calibration period feature is used and the detector is connected to a panel, the calibration period
information is communicated to the Macurco DVP panel only when "420" is set to "EnH". Please refer to the
Macurco DVP Panel to confirm if the calibration period feature is supported by the panel. If calibration period
feature is not supported by Macurco DVP panel, 'bAS' must be the selected output setting.
To select the 4-20mA Output Setting, in normal mode:
1. Push the Next button to get to "Con" or the Configuration menu.
2. Push the Enter button to enter the Con menu.
3. Push Next 13 times to get to "420" or 4-20mA Output Setting.
4. Push Enter. The display will show the current setting.
5. Push Next to cycle through the available settings (display will begin flashing).
6. Push Enter to confirm the new setting (display will stop flashing).
7. Push Enter once more to return to the configuration menu.
8. Push Next until "End" is displayed.
9. Push Enter to return to normal operation.
4.5.16 Select 4-20mA Mode – "420.n"
Available options are "dUAL" (default), "HigH".
NOTE: Dual Mode must be used when the detector is connected to a Macurco DVP control panel. High Mode should
only be used when the detector is used as a standalone unit.
To select the 4-20mA Mode, in normal mode:
1. Push the Next button to get to "Con" or the Configuration menu.
2. Push the Enter button to enter the Con menu.
3. Push Next 14 times to get to "420.n" or 4-20mA Mode.
4. Push Enter. The display will show the current setting.
5. Push Next to cycle through the available settings (display will begin flashing).
6. Push Enter to confirm the new setting (display will stop flashing).
7. Push Enter once more to return to the configuration menu.
8. Push Next until "End" is displayed.
9. Push Enter to return to normal operation.
REV – 1.1
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