Atlas Copco Power Focus 3000 User Manual

Fieldbus
9836 3123 01 215 (428)
Physical interface
Interface
Description
Fieldbus type
PROFIBUS DP EN 50 170 (DIN 19245)
Protocol version
1.10
Protocol stack supplier
SIEMENS
Auto baud rate detection (supported baud rate range)
9.6 kbit - 12Mbit
Transmission media
ProfiBus bus line, type A or B specified in EN50170
Topology
Server-Client communication
Fieldbus connectors
9 pin female D-sub (standard)
Cable
Shielded copper cable, twisted pair
Isolation
The bus is galvanically separated from the other electronics with an on
board DC/DC converter. Bus signals (A-line and B-line) are isolated via
optic couplers.
ProfiBus DP communication ASIC
SPC3 chip from Siemens
ProfiBus-DP module
Variable
Limits
Information
Node Address
1 – 124
(1-99 with HW setting)
Set Switches to 00 to enable the node
address from SW (ToolsTalk PF).
Number of nodes in a ProfiBus-DP
network
Max 126
Baud rate
Automatic (9.6 kbaud - 12 Mbaud)
Automatically set from PLC at
connection.
Data to PF length
0 - 200 bytes
The string length in PF is limited to 200
bytes. ProfiBus-DP standard allows 244
bytes.
Must be the same in PF and PLC.
Data from PF length
0 - 200 bytes
The string length in PF is limited to 200
bytes. ProfiBus-DP standard allows 244
bytes.
Must be the same in PF and PLC.
The module only supports cyclic I/O
data transmission

Atlas Copco Power Focus 3000 Specifications

General

Brand	Atlas Copco
Model	Power Focus 3000
Category	Control Systems
Language	English