Technical Specifications
| Parameter | Details |
|---|---|
| Product Type | Compact PLC Module (Controller) |
| Compatibility | Modicon TSX Compact Series |
| Processor Speed | 24 MHz |
| Program Memory | 256 KB RAM |
| Data Memory | 128 KB RAM |
| User Program Storage | 512 KB Flash Memory |
| Digital I/O Capacity | 256 inputs / 256 outputs (maximum) |
| Analog I/O Capacity | 64 inputs / 64 outputs (maximum) |
| Communication Ports | 1 x RS-232, 1 x RS-485 |
| Protocol Support | Modbus RTU, Modbus ASCII |
| Dimensions (H x W x D) | 130 mm x 85 mm x 120 mm |
| Weight | 0.95 kg |
| Power Consumption | 6.0 W typical |
| Current Draw (5 VDC) | 400 mA |
| Battery Backup | 3.6 V lithium (user-replaceable) |
| Battery Life | 5 years typical |
| Operating Temperature | 0 °C to 55 °C |
| Storage Temperature | –40 °C to +85 °C |
| Protection Class | IP20 |
| Certifications | CE, UL, CSA |
Processing and Memory Architecture
The ASBDAP211 compact PLC module combines controller functionality with integrated I/O handling for small to medium automation applications. This unit operates at 24 MHz and provides 256 KB of program memory along with 128 KB of data memory, offering ample capacity for complex logic sequences. Additionally, the module includes 512 KB of flash memory for non-volatile program storage, ensuring the controller retains user applications during extended power outages.
I/O and Communication Expansion
This compact controller supports up to 256 digital I/O points and 64 analog I/O channels through local and remote expansion modules. The ASBDAP211 features both RS-232 and RS-485 serial ports, allowing simultaneous connection to programming terminals and field devices. Users can leverage Modbus RTU or ASCII protocols to integrate drives, HMIs, and other third-party equipment into the control network.
Physical and Power Characteristics
Weighing 0.95 kg and measuring 130 mm x 85 mm x 120 mm, the ASBDAP211 fits easily into compact enclosures or DIN-rail mounting systems. This module draws 400 mA from the 5 VDC supply with total power consumption of 6.0 W, making it energy-efficient for continuous operation. A replaceable 3.6 V lithium battery preserves real-time clock data and memory contents for approximately five years under normal usage conditions.
Installation and Operational Flexibility
Mount the ASBDAP211 directly onto a standard DIN rail or panel using the integral clips and mounting tabs. Connect programming software via the RS-232 port for application development, debugging, and firmware updates. The module automatically detects and configures connected expansion modules at power-up, simplifying system commissioning.
Details
| Weight | 0.95 kg |
|---|---|
| Dimensions | 130 × 85 × 120 mm |
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