MODICON PC-0984-780 PLC Controller Module

Technical SpecificationsModel:PC-0984-780 Brand:MODICON (Schneider Electric) Product Type:984 Series Type780 Rack PLC Controller Input Voltage:120/220V AC,47~63Hz Backplane Bus:Gold finger rack interface Mounting:Backplane rack slot mount Operating temperature:0℃ ~ +60℃ Storage temperature:-20℃ ~ +70℃ Relative humidity:5%~95%, non-condensing Weight:2.69kg Dimension:305mm150mm38mm Protection:IP20

System compatibilityPC-0984-780 belongs to MODICON 984 series Type780 PLC controller. Compatible with MODICON 984 series backplane,800 series digital/analog I/O modules and RIO remote IIO racks. It can connect HMI and upper monitoring system via Modbus protocol. Suitable for chemical,water treatment,metallurgy,old production line medium and large process control system renovation and replacement as industrial spare part.

FunctionPC-0984-780 is rack type main PLC controller. It executes ladder logic user program,collects field digital and analog sensor signals and outputs control commands to field actuators. It supports local I/O expansion and distributed remote RIO network,built-in hardware watchdog,lithium battery power-off data retention and module self-diagnosis function. Widely used for continuous industrial process control, serving as reliable core control spare part.

InstallationCut off rack power before installation. Insert the PC-0984-780 controller module into MODICON backplane slot and lock the board. Check gold finger contact condition. Connect Modbus communication cable,set network station address,download PLC program and complete online communication test before formal operation.

InterfaceBackplane bus connector,Modbus RS485 communication port,status and fault LED indicators,battery compartment for PC-0984-780 MODICON PLC controller.

FeatureMODICON PC-0984-780 984 series Type780 rack controller,stable logic scan performance,Modbus communication support,hardware watchdog protection,lithium battery for data backup,anti-interference design for industrial workshop environment,standard single slot rack design,IP20 cabinet protection. This discontinued legacy industrial spare part used for old MODICON 984 automation system maintenance and replacement.

DiagnosticModule not recognized: check rack power supply,backplane contact and module insertion for PC-0984-780. CPU stop fault: check program error,lithium battery voltage and memory fault. Remote I/O communication loss: inspect bus cable,shielding grounding and station address setting. I/O data abnormal: verify backplane bus connection and wiring of field I/O modules. Fault alarm: read module diagnostic information through Modsoft programming software.

Product BriefPC-0984-780 is MODICON 984 series Type780 rack PLC controller. It supports local I/O and distributed remote RIO stations,performs field signal acquisition and process control,classic spare part for legacy industrial automation control system 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.