Technical Data

The System Data of AC500 and S500 System Data AC500 are valid here. Only additional details are therefore documented below.

Communication Module CM574-RS
Protocol	Programmable with Automation_Builder e.g. Modbus / ASCII via serial interfaces
Interface	Serial interface
Serial interface standard	EIA RS-232 or EIA RS-485
Potential separation	Yes, from the CPU, 500 V DC
Serial interface parameters	Configurable via software
Modes of operation	Programming or data exchange
Transmission rate	9.6 kBit/s to 187.5 kBit/s
Protocol	Programmable
Interface connector	MC 0.5/9-G-2.5, 9-pole, male
Processor	PowerPC
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
Communication Module Bus	Dual-port memory, 8 kByte
Internal power supply	Through the Communication Module Bus of the Terminal Base
Current consumption from 24 V DC power supply at the Terminal Base of the CPU	Typ. 80 mA
Internal RAM memory	256 kByte
External RAM memory	-
External Flash memory	512 kByte (firmware) + 2 x 64 kByte (user data)
Status display	PWR, RDY, RUN, STA, ERR
Weight	Ca. 150 g