![Armstrong AIM ST6700 Скачать руководство пользователя страница 41](http://html1.mh-extra.com/html/armstrong/aim-st6700/aim-st6700_installation-operation-and-maintenance-manual_2974224041.webp)
North America • Latin America • India • Europe / Middle East / Africa • China • Pacific Rim
armstrong
international.com
Designs, materials, weights and performance ratings are approximate and subject to change without notice. Visit
armstrong
international.com for up-to-date information.
41
Diagnostic: Simulation is Active
Functional Behavior:
The following diagnostic flags are set: “Function Check Status” and “Simulation is active”
(Bit 30 and Bit 17 are set to 1).
Causes and Triggers:
The diagnostic flag is set when the simulation mode /function of any process channel (AI object) is active.
Diagnostic: Cold Trap Detected (Armstrong specific)
Functional Behavior:
The following diagnostic flags are set: “Function Check Status” and “Cold trap” (Bit 30 and Bit 6 are set to 1).
Causes and Triggers:
The diagnostic flag is set if the average output from thermistor is approximately equal to the ambient temp
over a period of time of 10 minutes.
Diagnostic: Firmware incompatible (Armstrong specific)
Functional Behavior:
The following diagnostic flags are set: “Function Check Status” and “Incompatible Firmware
(Bit 30 and Bit 5 are set to 1).
Causes and Triggers:
The diagnostic flag is set when after a remote firmware upgrade, the new application processor firmware
version (reflected by UPAMO’s VersionRevision attribute) is older than or equal with the previous one.
Diagnostic: High-Battery Use Detected (Armstrong specific)
Functional Behavior:
The following diagnostic flags are set: “Function Check Status” and “High battery use”
(Bit 31 and Bit 8 are set to 1).
Causes and Triggers:
The diagnostic flag is set when the rate of change of battery life prediction exceeds discharge rate
threshold specified value over a time period.
Diagnostic: Trap “Blow-Through” (Armstrong specific)
Functional Behavior:
The following diagnostic flags are set: “Failure Status” and “Faults due to non- compliant operating
conditions”
(Bit 30 and Bit 2 are set to 1).
Causes and Triggers:
The diagnostic flag is set if the Analog Input PV (process value) reflecting the piezo-electric transducer
becomes equals 3 (CH09_AI_0’s PV = 3 ). The status flag will be cleared as soon as the Analog Input PV
attribute value changes to 1 or 2.