Overview
Configured for programmable logic control and integrated field I/O processing in ABB AC500-eCo control systems, the ABB PM564-RP-ETH-AC (PM564-RP-ETH-AC PLC-AC500-eCo) provides direct electrical execution. The controller integrates 6 digital inputs, 6 relay digital outputs, 2 analog inputs, and 1 analog output. It operates from a 115-230 VAC supply and provides 128 kB program memory, one RS485 interface, and two option slots.
Hardware Specifications
| Parameter | Specification |
|---|---|
| Model | PM564-RP-ETH-AC |
| Brand | ABB |
| Product Type | PLC-AC500-eCo |
| Series | AC500-eCo |
| Product ID | 3ABD00033171 |
| Origin | China |
| Weight | 0.35 kg net; 0.51 kg gross |
| Dimensions | 82 mm x 135 mm x 74 mm (W x H x D) |
| Power Supply | 115-230 VAC |
| Program Memory | 128 kB |
| Digital Inputs | 6 DI |
| Digital Outputs | 6 DO, relay type |
| Analog Inputs | 2 AI |
| Analog Outputs | 1 AO |
| Serial Communication | 1 x RS485 |
| Option Slots | 2 |
| Degree of Protection | IP20 |
| Enclosure Type | Open Type, NEMA |
| Net Dimensions | 82 mm x 135 mm x 74 mm |
| Minimum Order Quantity | 1 piece |
| Replaced Product ID | 3ABD00029552 |
| Customs Tariff Number | 85044040 |
PLC Communication and I/O Scaling
The ABB PM564-RP-ETH-AC combines programmable logic processing with integrated digital and analog field interfaces. The onboard I/O arrangement supports direct connection of discrete and analog control signals without requiring separate basic I/O hardware for every small control task.
The controller also provides one RS485 interface for serial communication. In addition, two option slots allow hardware expansion according to the communication or application requirements supported by the AC500-eCo platform.
Firmware compatibility should be checked against the installed AC500-eCo engineering environment before controller replacement or program transfer. This verification helps maintain compatibility between the controller firmware, application project, and connected expansion hardware.
Frequently Asked Questions
Q: What field I/O is integrated into the PM564-RP-ETH-AC?
A: The controller integrates 6 digital inputs, 6 relay digital outputs, 2 analog inputs, and 1 analog output.
Q: What power supply does the PM564-RP-ETH-AC require?
A: The provided technical data specifies a 115-230 VAC power supply.
Q: Can the PM564-RP-ETH-AC be expanded?
A: Yes. The controller includes 2 option slots. The supported expansion hardware depends on the AC500-eCo system configuration and compatible option modules.
Field Installation Guidelines
Mount the ABB PM564-RP-ETH-AC inside a suitable industrial control enclosure because the unit is specified as an IP20 open-type device.
Connect the 115-230 VAC supply according to the applicable wiring documentation and local electrical regulations. Keep AC power wiring physically separated from low-level analog and communication wiring where practical.
Route analog signal cables away from relay output and AC power conductors. Apply shield grounding according to the overall control cabinet grounding design to reduce electrical interference.
Terminate the RS485 communication wiring according to the network topology and cable requirements. Before energizing the controller, verify supply connections, I/O wiring, protective grounding, and installed option modules.
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