System Condition; System Configuration; Configuration For Cpu Direct Connection (Rs-422) - Mitsubishi Electric F920GOT-K Hardware Manual

GOT-F900 SERIES (CONNECTION)
13.1

System Condition

When connecting the FREQROL Series inverter, check the COM port designation, the OS version of the
GOT-F900, and the applicable versions of the screen creation software.
Compatibility when connecting FREQROL (S500/E500/A500) Inverter
GOT-F900
Series
F920GOT-K
F930GOT
F930GOT-K
F940GOT
F940WGOT
F940 Handy GOT
F943 Handy GOT
- The screen creation software version corresponds to the model of the GOT-F900 Series. Refer to section 3.2.
13.2

System Configuration

This section explains the cables required to connect the FREQROL Series inverter through INV direct
connection (RS-422). (Up to 10 FREQROL Series inverters can be connected to one GOT-F900 unit.)
13.2.1

Configuration for CPU Direct Connection (RS-422)

The GOT-F900 can be connected to the FREQROL Series inverter equipped with built-in PU port (A500/
E500 Series), the FR-A5NR computer link option (A500 Series) or the S500 Series equipped with the
RS-485 communication function.
The GOT-F900 can be directly connected to the interface to control two or more inverters.
1) F930GOT/F930GOT-K/F940GOT/F940WGOT
a) When one inverter is connected
GOT-F900
F930GOT
F940GOT
COM port Connection type
RS-422 RS-232C 1:1
− − −
−
$ $
−
$ $
−
$ $
−
$ $
−
$ $
− −
c) RS-422 cable
(cable 10BASE-T)
c) RS-422 cable
(twisted pair cable)
Connection of FREQROL (S500/E500/A500) Inverter 13
OS version
of GOT-F900
Two or more
GOT units
− −
−
4.10
−
4.60
−
6.10
−
1.10
−
6.10
It cannot be connected. Select the F940 handy GOT.
b) Option
FR-A5NR
Version of screen creation
software
GT GT
Designer2 Designer
− −
SW1-C SW5-K
SW1-C SW5-26C
SW1-C SW5-K
SW1-C SW5-K
SW1-C SW5-K
a) FREQROL inverter
INV direct connection
+
13-2
DU/WIN
−
2.50
2.70
2.50
2.50
2.50