Atlas Copco PowerMACS 4000 User Manual

System Architecture
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Item
Function
Use
Ethernet
Ethernet interfaces
For communication with other TCs. In System TC:s the
second Ethernet interface is used for communication
with the Consol Computer (ToolsTalk PowerMACS),
100 MBits
CPU
Central Processing Unit
PowerPC 880, 120 MHz
RAM
Random Access Memory
For storage of program and data when executing, 32
MB
Flash-PROM
Programmable Read Only
Memory of Flash type
For storage of boot and application software.
SRAM
Static RAM with battery
backup
For storage of set-ups, traces, cycle data etc.
2 MB
ST bus
St bus (2 ch)
ST bus 1 is for communication with the drive and the
spindle, located in the tool connector. ST bus 2 is for
communication with ST based accessories.
Emerg. stop
Emergency Stop
Class 3 Emergency Stop, breaks the gate drive
voltage.
Local DI
Digital input
Opto Isolated Digital Input
Local DO
Digital Output
Relay Outputs
Serial
Serial interface
Interface to serial devices, 3 channels RS232, 1
channel RS422, 2 channels RS485
MACS I/O
CAN bus interface
Opto Isolated interface to MACS I/O and other
accesories
AnyBus
FieldBus interfaces
Interface to superior devices
Battery
RAM-backup
Expected life length >10 years
RTC
Real Time Clock
Battery backed Real Time Clock

Atlas Copco PowerMACS 4000 Specifications

General

Brand	Atlas Copco
Model	PowerMACS 4000
Category	Power Tool
Language	English