YOKOGAWA EXAxt ZR402G, User Manual

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<8. Detailed Data Setting>
8-13
IM 11M12A01-04E 11th Edition : Jul. 19, 2017-00
CAUTION
• Measurement range switching function by an external contact input is available for analog
output 1 only and the range is fixed to 0-25%O
2
.
• To conduct a semi-automatic calibration, be sure to set the Calibration setup mode to “Semi-
automatic” or “Automatic”.
8.5.2 Setting Input Contact
To set the input contacts, follow the parameter codes given in Table 8.13.
Table 8.13 Parameter Codes for Input Contact Settings
Set item Parameter code Set value
Input contact 1 (function) E01 0 Invalid
1 Calibration gas pressure decrease
2 Measuring range change
3 Calibration
4 Unburnt gas detection
Input contact 2 (function) E02 0 Invalid
1 Calibration gas pressure decrease
2 Measuring range change
3 Calibration
4 Unburnt gas detection
Input contact 1 (action) E03 0 Operated when closed
1 Operated when open
Input contact 2 (action) E04 0 Operated when closed
1 Operated when open
8.5.3 Default Values
When the analyzer is delivered, or if data are initialized, the input contacts are all open.
8.6 Other Settings
8.6.1 Setting the Date-and-Time
The following describe how to set the date-and-time. Automatic calibration works following this
setting.
Use parameter code “F10” to set the date-and-time.