PM556-TP-ETH 1SAP121200R0071 ABB AC500-eCo Processor Module
512 kB Program Memory
24 V DC CPU
8 Digital Inputs
Place of Origin:
SWEDEN
Brand Name:
ABB
512 kB Program Memory
,24 V DC CPU
,8 Digital Inputs
Technical data
| Product type | AC500-eCo processor module |
| Order code | 1SAP121200R0071 |
| Supply voltage | 24 V DC |
| Program memory | 512 kB Flash EPROM |
| Data memory | VAR 10 kB; VAR_RETAIN 1 kB; %RB 1 kB; %MB 64 kB |
| Current consumption | 70 mA typical; 190 mA maximum |
| Maximum power dissipation | 3.3 W |
| Weight | 300 g |
| Programming languages | IL, FBD, LD, SFC, ST, CFC |
| Cycle time, 1000 instructions | Binary 0.08 ms; word 0.1 ms; floating point 1.2 ms |
| Program execution | Cyclic, time-controlled and multitasking |
| Mounting position | Horizontal or vertical |
| Mounting system | 35 mm DIN rail according to EN 50022 |
| Protection | IP20 with terminal screws tightened |
| Operating temperature | 0 to +60 °C horizontal; 0 to +40 °C vertical |
| Storage / transport temperature | −40 to +70 °C |
| Humidity | Maximum 95%, non-condensing |
| Altitude | Operating below 2000 m; storage below 3500 m |
| Overvoltage category | II |
| Pollution degree | 2 |
Source: ABB PM554, PM556, PM564, PM566 Processor Module Data Sheet, 3ADR010065, and applicable AC500-eCo hardware documentation.
Communication and onboard I/O
Ethernet
Onboard Ethernet provides programming and Ethernet communication for the AC500-eCo environment.
- Modbus TCP
- HTTP web server
- FTP
- DHCP
- SNTP
- UDP
COM1 RS-485
The integrated serial interface supports several operating modes for programming and controller communication.
- Programming
- Modbus master / slave
- ASCII communication
- CS31 master
- 1.2 to 187.5 kBit/s configurable
- 9-pin D-sub female connector
| Digital inputs | 8 |
| Digital outputs | 6 transistor outputs |
| Optional serial interface | COM2 RS-485 |
| Maximum I/O expansion | Up to 10 S500 / S500-eCo I/O modules |
Connection details
Power connection
Power is supplied through a removable 5-pin screw terminal. Low-voltage circuits require SELV or PELV power supplies.
Controller connection
The CPU provides onboard Ethernet, COM1 and the I/O bus. COM2 can be added through the applicable accessory configuration.
Terminal hardware
Pluggable I/O terminal blocks are used for the onboard I/O. Compatible terminal options include screw and spring connection variants.
Mounting
Install on a 35 mm DIN rail in horizontal or vertical orientation. Vertical installation requires reduced output loading.
Mechanical and environmental installation data
| Terminal screw torque | 1.2 Nm |
| Mounting screw | 4 mm |
| Vibration | 5–8.4 Hz: 3.5 mm; 8.4–150 Hz: 1 g |
| Shock | 15 g, 11 ms, half-sine |
| EMC application | Industrial applications |
| Vertical output loading | Reduced to 50% per group at +40 °C |
System configuration
I/O expansion
Up to 10 S500 / S500-eCo I/O modules can be connected to the controller.
Memory options
An optional SD card can be used for program download, firmware updates and data logging.
Serial expansion
COM2 can provide an additional RS-485 interface through the applicable accessory.
Available controller accessories
| Memory / SD accessories | MC502 memory card; MC503 memory card adaptor |
| RTC accessory | TA561-RTC |
| RS-485 accessories | TA562-RS; TA569-RS-ISO; TA562-RS-RTC |
| Terminal options | TA563-9 / TA563-11; TA564-9 / TA564-11; TA565-9 / TA565-11 |
Replacement check
Original compatibility: ABB AC500-eCo PM556-TP-ETH, order code 1SAP121200R0071.
For replacement purchasing, match the complete order code and the installed terminal arrangement.
Where it fits
Typical application
The PM556-TP-ETH is suited to compact machine-control and standalone automation applications where additional program memory and Ethernet communication are required.
When the CPU is being replaced
Check the order code, program-memory requirement, onboard I/O, Ethernet connection, serial interface configuration and terminal hardware before installation.
Common checks during troubleshooting
- Check the Power, Run, Error and I/O status indicators.
- Confirm the RUN/STOP switch position.
- Check Ethernet and COM1 connections where communication is affected.
- Check the I/O terminal connections when onboard input or output signals are affected.
- Check controller configuration and connected I/O modules before replacing hardware.
Service for automation parts
Inspection & testing
Inspection and functional testing are arranged where applicable before shipment.
Export packaging
Protective export packaging is used to reduce handling and transportation risk.
Warranty
One-year AMIKON warranty applies to the supplied product.
After-sales
DOA and return cases are handled through the AMIKON service process.
Request a quotation
View related automation models
PM556-TP-ETH purchasing questions
What is the order code for PM556-TP-ETH?
The order code is 1SAP121200R0071. Use the complete order code when checking a replacement or quotation.
How much program memory does PM556-TP-ETH provide?
The CPU provides 512 kB Flash EPROM program memory.
Which serial communication interface is integrated?
COM1 provides RS-485 through a 9-pin D-sub female connector and supports programming, Modbus master/slave, ASCII and CS31 master communication.
What information should I send for a quotation?
Provide the part number, quantity, destination, required date and machine or system model so the order can be assessed efficiently.
What service is available with the supplied part?
Where applicable, AMIKON can arrange inspection and testing before shipment, protective export packaging, one-year warranty support and DOA/return handling.
video
video
Send your inquiry directly to us
