Master/Follower Link Specification - ABB ACS 600 Supplement To Firmware Manual

Chapter 2 – Installation and M/F Link Specification
Master/Follower Link
Specification
2-4
Size of the Link: One Master and max. 10 Follower stations. If more
than 10 followers are required, an ABB representative should be
consulted.
Transmission medium: Fibre Optic Cable.
• Construction: Plastic core, diameter 1 mm, sheathed with
plastic jacket
• Attenuation: 0.23 dB/m
• Maximum Length between Stations: 10 m
• Other:
Parameter
Storage Temperature
Installation Temperature
Short Term Tensile Force
Short Term Bend Radius
Long Term Bend Radius
Long Term Tensile Load
Flexing
Various lengths of fibre optic cables are available as optional add-on
kits for the ACS 600.
Connectors on the NAMC Board: Blue – receiver (HP 9534, T-1521);
grey – transmitter (HP 9534, R-2521)
Serial Communication Type: Synchronous, full Duplex
Transmission Rate: 4 Mbit/s
Transmission Interval: 4 ms
Maximum Transmission Delay: 16 ms
Protocol: Distributed Drives Communication System (DDCS)
Minimum Maximum
-55 +85
-20 +70
50
25
35
1
1000
ACS 600 Master/Follower Application Macro
Unit
°C
°C
N
mm
mm
N
cycles