Atlas Copco PowerMACS 4000 User Manual

Peripheral Devices
482 9836 3521 01
A summary of the features offered by the different fieldbus modules are presented in the table below. All
numbers are in bytes.
The maximum available size of the IN and OUT areas varies with the type of fieldbus as listed in the
comparison table below, all numbers are in bytes:
Item
DeviceNet
Profibus DP-V1
EtherNet/IP
Modbus/TCP
ProfiNet IO
Max. Cyclic Data (Read + Write)
512
152(400)
a
504
512
c
512
d
Min. Cyclic Data (Read + Write)
0
1
0
0
0
Max. Write Cyclic Data
256
152(244)
a
256
256
c
256
d
Min. Write Cyclic Data
0
0
0
0
0
Max. Read Cyclic Data
256
152(244)
a
256
256
c
256
d
Min. Read Cyclic Data
0
0
0
0
0
Max. Acyclic Data (Read + Write)
7680
8192
b
8192
8192
8192
Min. Acyclic Data (Read + Write)
0
0
0
0
0
Max. Write Acyclic Data
7680
8192
b
8192
8192
8192
Min. Write Acyclic Data
0
0
0
0
0
Max. Read Acyclic Data
7680
8192
b
8192
8192
8192
Min. Read Acyclic Data
0
0
0
0
0
a. The numbers in parenthesis are valid if the checkbox “Extended Mode” is checked.
b. Only available for DP-V1 protocol.
c. This has to be a multiple of 2 bytes.
d. This has to be a multiple of 8 bytes.

Atlas Copco PowerMACS 4000 Specifications

General

Brand	Atlas Copco
Model	PowerMACS 4000
Category	Power Tool
Language	English