The OMRON C200PC-ISA02-DRM-E is a SYSMAC Board Programmable Logic Controller designed for integration into PC-based industrial automation systems. This ISA bus-compatible board delivers the full functionality of a standalone PLC directly on a standard computer platform, providing a compact and efficient solution for machine control, data acquisition, and system monitoring applications.
The C200PC-ISA02-DRM-E belongs to the OMRON SYSMAC Board series of Programmable Controllers. These boards are ISA bus-compatible units that offer functionality equivalent to the established C200HX, C200HG, and C200HE PLC families. By mounting directly onto a PC motherboard via the ISA expansion slot, the board transforms a standard personal computer into a powerful industrial controller without requiring separate PLC hardware cabinets.
The SYSMAC Boards are manufactured for use according to proper procedures by qualified operators and for the specific purposes described in the official product documentation. The C200PC-ISA02-DRM-E includes comprehensive safety precautions and operational guidelines to ensure reliable performance in industrial environments.
| Parameter | Specification |
|---|---|
| Model | C200PC-ISA02-DRM-E |
| Bus Interface | ISA Bus Compatible |
| Equivalent PLC Series | SYSMAC C200HX/C200HG/C200HE |
| Unit Number Setting | 0 to 9 (decimal) |
| Factory Default Unit Number | 0 |
The unit number configuration determines which memory words in the PLC system are allocated for the board's operation, allowing multiple boards to coexist in a single system with proper address allocation. The factory default setting of 0 provides straightforward installation for single-board configurations.

ISA Bus Integration: Direct mounting onto standard ISA expansion slots for seamless PC-based control
Full PLC Functionality: Equivalent performance to C200HX/HG/HE series programmable controllers
Flexible Unit Numbering: Configurable unit number selection from 0 to 9 for multi-board systems
Industrial-Grade Construction: Built to withstand demanding manufacturing environments
Comprehensive Instruction Set: Supports ladder diagram programming with extensive control capabilities
The C200PC-ISA02-DRM-E is ideally suited for PC-based control systems where integration with existing computer infrastructure is required. Typical applications include machine automation, process control monitoring, data acquisition systems, test equipment control, and industrial workstations that need direct PLC functionality without dedicated PLC hardware. The board's compatibility with the C200H series ecosystem ensures access to a wide range of I/O modules and expansion options.
Installation of the C200PC-ISA02-DRM-E requires inserting the board into an available ISA expansion slot on the host PC motherboard. The unit number must be configured before operation using the selector switch on the board, with each unique number corresponding to specific memory allocations within the PLC system. When multiple boards are installed, each must be assigned a distinct unit number to avoid address conflicts. The board is supported by OMRON's CX-Programmer software, providing a familiar programming environment for users experienced with OMRON PLC systems.
The C200PC-ISA02-DRM-E is designed to work with the SYSMAC C200H series I/O modules and expansion units, including the C200PC-EXP01 expansion module which supports high-speed data exchange between multiple units. This compatibility allows system builders to scale their control solutions from simple standalone configurations to complex distributed systems with up to 62 connected units. The board's integration with standard PC platforms also enables easy connection to SCADA systems, HMIs, and enterprise networks through the host computer's existing communication interfaces.
Like all OMRON industrial control products, the C200PC-ISA02-DRM-E is designed for reliable operation in manufacturing and industrial environments. Proper installation, adequate ventilation, and adherence to the specified electrical requirements are essential for optimal performance. The board incorporates protective features to safeguard against electrical interference and transient voltages common in industrial settings.



