Annex B (informative) – Example of extending ADI Information Model for gas chromatograph devices ToC Previous Next

B.2 Gas Chromatograph Parameters ToC Previous Next

B.2.1 Parameters defined for ChromatographDeviceType ToC Previous Next

The example set of Parameters defined on a ChromatographDeviceType for a gas chromatograph are described in Table 107 and Table 108.

Table 107 - ChromatographDeviceType Configuration Parameters

BrowseName Description VariableType Optional/
Mandatory
SetTime SetTime is a Write only, Ole Date tag that is used to set the device and/or system time. If an analyser can be configured as a time server, the SetTime tag is used to update the time/date in that time server. The other devices in the system must be configured with the IP address of the designated time server. DataItemType
(DataType=DateTime)
O

Table 108 - ChromatographDeviceType Status Parameters

BrowseName Description VariableType Optional/
Mandatory
ComState The ComState tag is a read-only, 4-byte integer value that displays the current status of the communication link between the remote computer and the device. DataItemType
(DataType=Int32)
O

All Parameters organized by the Status FunctionalGroup on a ChromatographDeviceType shall be read-only.

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