MODICON PC-0984-485 PLC Controller

Technical SpecificationsModel:PC-0984-485 Brand:MODICON Product Type:984 Series Type485 Rack PLC Controller Input Voltage:120/240V AC,47~63Hz Logic:LL984 Ladder Logic Backplane Bus:Gold finger interface Mounting:Backplane rack slot mount Operating temperature:0℃ ~ +45℃ Storage temperature:-20℃ ~ +70℃ Relative humidity:5%~95%, non-condensing Weight:2.4kg Dimension:265mm142mm32mm Protection:IP20

System compatibilityPC-0984-485 belongs to MODICON 984 series Type485 integrated CPU controller. Compatible with MODICON 984 series backplane,800 series digital and analog I/O modules and RIO remote interface cards. It can communicate with HMI and upper monitoring system via Modbus protocol. Suitable for packaging machinery,water treatment,chemical plant,metallurgy small and medium continuous process control renovation and replacement as industrial spare part.

FunctionPC-0984-485 integrated rack PLC controller. It executes LL984 ladder logic user program,collects field digital and analog signals from I/O modules and outputs control signals to field actuators. It supports local I/O and distributed remote RIO network,built-in lithium battery for program and data retention,hardware watchdog and module self-diagnosis function. Widely used for industrial on-off and continuous process automatic control, serving as reliable core control spare part.

InstallationCut off rack AC power before installation. Insert the PC-0984-485 controller module into MODICON backplane slot and lock the card. Check gold finger contact condition. Connect AC power input cable. Download PLC program and complete rack I/O point verification and communication test before formal operation.

InterfaceBackplane bus connector,AC power input terminal,programming port,status and fault LED indicators for PC-0984-485 MODICON PLC controller.

FeatureMODICON PC-0984-485 984 series Type485 integrated CPU controller,processor and power supply integrated design,lithium battery for data backup,hardware watchdog protection,standard single slot rack design,anti-interference design for industrial workshop environment,IP20 cabinet protection. This discontinued legacy industrial spare part used for old MODICON 984 PLC automation system maintenance and replacement.

DiagnosticModule not powered: check AC input circuit breaker,fuse and terminal loose for PC-0984-485. CPU run fault: check program error,battery low voltage and hardware fault. I/O data abnormal: inspect backplane contact and I/O module power supply. Program loss: check lithium battery aging and battery contact. Communication failure: check programming cable and port damage.

Product BriefPC-0984-485 is MODICON 984 series Type485 integrated rack PLC controller. Adopt LL984 ladder logic,used for field signal acquisition and process automatic control,classic spare part for legacy MODICON industrial automation equipment overhaul.

Disclaimer: All 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.