Technical Data¶
The System Data of AC500 and S500 System Data AC500 are valid for standard version.
The System Data of AC500-XC System Data AC500-XC are valid for the XC version.
Only additional details are therefore documented below.
| Communication Module CM577-ETH | |
|---|---|
| Field bus | 2 x Ethernet |
| Transmission rate | 10 MBit/s or 100 MBit/s |
| Protocol | Ethernet TCP/IP, UDP/IP, Modbus TCP |
| Field bus connectors | 2 x RJ45, with integrated 2-port switch |
| Processor | EC1 |
| Usable CPUs | PM57x, PM58x, PM59x PM57x (-y), PM58x (-y) and PM59x (-y) |
| Usable Terminal Bases | All TB5xx TB51x-TB54x |
| Ambient temperature | 0 °C…60 °C |
| Extended ambient temperature (XC version) | On Request |
| Communication module interface | Dual-port memory, 8 kByte |
| Current consumption from 24 V DC power supply at the Terminal Base of the CPU | Typ. 85 mA |
| Internal power supply | Via the Communication Module interface of the Terminal Base |
| Internal RAM memory (EC1) | 256 kByte |
| External RAM memory | 2 x 128 kByte (for webserver option) |
| External Flash memory | 512 kByte (firmware), 2 MByte (for webserver option) |
| Status display | PWR, RDY, RUN, STA, ERR, 2 x LINK, 2 x ACT |
| Ethernet | 10/100 Base-TX, internal switch, 2 x RJ45 socket |
| LED indication | status indication via 5 LEDs |
| Station identification | rotary switch, 0…255 (00…FFhex) |
| Transmission mode | Half or full duplex operation, adjustable |
| Transmission rate | 10 or 100 Mbit/s, adjustable |
| Auto negotiation | optionally adjustable |
| MAC address | optionally configurable |
| Ethernet frame types | Ethernet II (RFC 894), IEEE 802.3 receive only (RFC 1042) |
| Weight | Ca. 150 g |