SIEMENS MOORE QLCCM12ABN Critical Control Module

Technical SpecificationsModel:QLCCM12ABN Brand:SIEMENS MOORE Product Type:CCM Critical Control Module System:QUADLOG Safety Instrumented System / APACS+ DCS System Power Supply:24V DC Mounting:Rack mount Operating temperature:-20℃ ~ +70℃ Storage temperature:-40℃ ~ +85℃ Relative humidity:5%~95%, non-condensing Weight:1.8kg Dimension:40mm260mm310mm

System compatibilityQLCCM12ABN is compatible with SIEMENS MOORE QUADLOG SIS and APACS+ distributed control system. It works with QUADLOG safety I/O modules including IDM, SAM and matched marshalling termination boards to construct safety shutdown control system.

FunctionThis CCM critical control module acts as the core safety processor for QUADLOG SIS. It executes safety interlock logic and emergency shutdown program, collects field safety discrete and analog signals from I/O modules via backplane bus. It performs safety voting, fault diagnosis and triggers ESD action when process parameters exceed safety threshold to protect personnel and equipment. It supports program storage with battery backup for logic retention during power loss.

InstallationPower off the rack chassis before installation. Insert the module into designated rack slot and lock the front latch. Confirm backplane connector fully engaged. Configure module address, download safety logic program via QUADLOG engineering software after power on, and complete full SIF loop test before putting online.

InterfaceBackplane bus connector, front LED indicators for power, run, fault and communication status, battery backup compartment, configuration switch.

FeatureQUADLOG dedicated safety critical controller, built-in comprehensive self-diagnosis, battery-backed program memory, safety interlock and ESD logic processing, galvanic bus isolation, meets industrial safety requirements. Obsolete legacy spare part, used for QUADLOG SIS safety controller maintenance and replacement.

DiagnosticNo power: check rack 24V DC power supply and backplane contact. Module fault alarm: read diagnostic codes via QUADLOG software, inspect battery status and program integrity. Communication failure: verify backplane connection and module address setting.

Product BriefSIEMENS MOORE QLCCM12ABN is QUADLOG series CCM safety critical control processor module, widely used in petrochemical, power and pulp & paper industries for safety instrumented ESD interlock control.

DisclaimerAll parameters are for reference only and shall not be used as the basis for quotation. Goods are scarce, overseas delivery lead time is 3-7 working days. It is only used for equipment maintenance and renovation.