Rs-485 Link - ABB FSCA-01 User Manual
Rs-485 adapter module
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Also See for FSCA-01:
- Quick installation and start-up manual (2 pages) ,
- Manual (52 pages)
Table of Contents
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88 Technical data
Mounting
Degree of protection
Ambient conditions
Indicators
Connectors
Power supply
General
RS-485 link
Compatible devices
Medium
Topology
Transfer rate
Serial communication
type
Protocol
Into the option slot of the drive
IP20
The applicable ambient conditions specified for the
drive in its manuals are in effect.
Three LEDs (HOST, MODULE, NETWORK)
20-pin connector to the drive
4-pin detachable screw connector to the bus
6-pin jumper block 2 for bus termination
configuration
±
+3.3 V
5% max. 400 mA (supplied by the drive)
Complies with EMC standard EN 61800-3:2004
Bus interface functionally isolated from the drive
Printed circuit board conformal coated
All RS-485 compliant devices
Shielded twisted pair cable, impedance
100...150 ohm
• Termination: 120 ohms (built in the module)
Trunk line, drop lines allowed
9.6, 19.2, 38.4, 57.6, or 115.2 kbit/s
Asynchronous, half-duplex RS-485
Modbus/RTU
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