Instruction Manual

<Appendix D Action of External Input and Output Signals>
App.D-15
IM 11B08A01-01E
The following four types of measurement (check items) can be set as a trigger of a Component
alarm. One check item can be set for each contact.
• Concentration
• Retention time
• Variation coeffi cient
• Tailing factor
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Alarm Setup
GCM # 1 Set # 1
> - Stream number 1
Peak number 1
- Check item Conc
- Maximum 90.000
- Minimum 100.000
Menu GCM# Set#
F1 F2 F3 F4 F5 F6
Figure 19
Alarm Setting Screen on GC-HMI EtherLCD
 Timing
The Timing function of D/O is a function to send information about the time of completion of peak
detection to the upper systems.
This is used in combination with analog hold output (analysis result output) that uses A/O.
The contact output is turned On and Off at the time set for the D/O operating time in the SYS
method.
 Calibration/Validation
The Calibration/Validation function of D/O is a function to send out information that a calibration
or validation number set for each GCM is being executed. The contact output is turned On when
the measurement status of the GCM set on the D/O setting screen is the status of the specifi ed
calibration or validation number.
Multiple calibration or validation numbers can be set for one contact.
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D/O Setup (1/2)
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D/O Setup (2/2)
Slot # 1 DO # 1 Slot # 1 DO # 1
> - Process assign Cal/Val > - Validation 1 On
- GCM number 1 - Validation 2 On
- Calibration 1 On - Validation 3 On
- Calibration 2 On - Validation 4 On
- Calibration 3 On - Validation 5 On
- Calibration 4 On - Validation 6 On
- Calibration 5 On
- Calibration 6 On
Menu Status Slot# DO# Menu Status Slot# DO#
F1 F2 F3 F4 F5 F6 F1 F2 F3 F4 F5 F6
Figure 20
Process Specifi cation: Calibration/Validation (D/O Setting Screen on GC-HMI EtherLCD)
2nd Edition : May 11, 2012-00
App.D