Specifications - Mitsubishi Electric FR-A5NR Instruction Manual

COMPUTER LINK FUNCTION

4.15 Specifications

1) Power supply
2) Conforming standard
3) Transmission form
4) Communication cable
5) Transmission distance
6) Number of inverters connected
7) Applicable computer
8) Communication specifications
Conforming standard
Number of inverters connected
Communication speed
Control procedure
Communication method
Station number setting
Character system
Stop bit length
Terminator
Parity check
Check system
Sum check
Waiting time setting
*1.By using a converter, a computer with RS-232C interface function is also applicable.
*2.Factory setting
!Control power: Supplied by the inverter
!Communication power: 5VDC, max. 60mA
!Shared between RS-422 and RS-485 [EIA Standard]
!Multidrop link system
!Twisted pair cable
!Max. 500m overall
!Up to 10 inverters for RS-422 computer interface
!Up to 32 inverters for RS-485 computer interface
!Computer with RS-422 or RS-485 interface function
RS-485 Standard
1: N (max. 32 inverters)
*2
19200/9600 /4800/2400/1200/600/300
Asynchronous system
Half duplex system
0 to 31 (Pr. 331 "station number" setting)
ASCII (7 bits/8 bits) selectable
1 bit/2 bits selectable
*2
CR/LF (yes /no selectable)
*2
Yes (even /odd)/no selectable
Yes
*2
Yes /no selectable
43
*1