DavidChild

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David Child

Sisko

‎2025-07-07

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DavidChild

Resolving Programmable Objects with different types of RETURN statemen...

WarningPotential for Data Loss: The steps detailed in the resolution of this article may result in a loss of critical data if not performed properly. ...

Knowledge Center icon_circle Building Automation Knowledge Base

989 0 0

2022-04-05 06:28 AM

DavidChild

Type of Acknowledgement set to 'Extended' on Sigma Interface object al...

IssueAfter a Sigma transition into EBO, alarm clears are requiring acknowledgements.In the Sigma Interface, the object alarm and hardware alarm 'Type ...

Knowledge Center icon_circle Building Automation Knowledge Base

961 0 0

2022-02-28 07:48 PM

DavidChild

Type of Acknowledgement set to 'No' on Sigma Interface object alarm

IssueAfter Sigma transition into EBO, upon alarm and alarm clear there is no requirement to acknowledge the alarm.In the Sigma Interface, the object a...

Knowledge Center icon_circle Building Automation Knowledge Base

818 0 0

2022-02-28 07:46 PM

DavidChild

Debugging MP and RP controllers Modbus RTU

IssueDebugging SpaceLogic MP and RP controllers Modbus RTUProduct LineEcoStruxure Building OperationEnvironmentBuilding Operation Multi-purpose Contro...

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2751 1 0

2022-02-08 04:55 AM

DavidChild

STC300 Wiring

WarningHazard of Electric Shock: Remove all power from all devices before removing any covers or doors of the system. Disconnect power at the device a...

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960 0 0

2022-02-04 05:33 AM

DavidChild

PIBCV Valve

IssuePIBCV valves, stem up or stem down for valve open.Product LineField DevicesEnvironmentPIBCV Valves VP220, VP221, VP222, VP228CauseFurther inform...

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789 0 0

2021-12-07 07:41 AM

DavidChild

Registers 35 and 36 in the TC900

IssueWhat is the purpose of modbus registers 35 and 36 in the TC900.Product LineField DevicesEnvironmentTC900CauseFurther detail required for registe...

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1372 0 0

2021-11-11 07:13 AM

DavidChild

AVU2201 Replacement

IssueAVU2201 ReplacementProduct LineField DeviceEnvironmentAVU2201CauseAVU2201 obsolescence, replacement required.ResolutionThe replacement actuator i...

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1994 0 0

2021-09-27 02:04 AM

DavidChild

SE8000 Best Practices

IssueSE8000 Best PracticesProduct LineField Devices, EcoStruxure Building ExpertEnvironmentSE8000CauseBest Practices for commissioning SE8000 room con...

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4220 0 0

2021-09-17 07:26 AM

DavidChild

Modbus RTU (slave) address

IssueModbus RTU Serial Device (RS485 - Slave) address greater than 247Product LineEcoStruxure Building OperationEnvironmentBuilding Operation Enterpri...

Knowledge Center icon_circle Building Automation Knowledge Base

4068 0 0

2021-09-08 03:51 AM

DavidChild

Capture a Sigma trace log in EBO/SBO

IssueHow to troubleshoot a communication issue with the Sigma interfaceIs there a log available within the ES that shows the Sigma communication betwe...

Knowledge Center icon_circle Building Automation Knowledge Base

1016 0 0

2021-08-02 01:12 AM

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