Mounting The Operation Panel (Fr-Du07) Or Parameter Unit (Fr-Pu07) On The Enclosure Surface; Terminal Block; Communication Operation - Mitsubishi Electric FR-A720-0.4K Instruction Manual

Control circuit specifications
2.3.5 Mounting the operation panel (FR-DU07) or parameter unit (FR-PU07)
on the enclosure surface
Having an operation panel or a parameter unit on the enclosure surface is convenient.
With a connection cable, you can mount the operation panel (FR-DU07) or the parameter unit (FR-PU07) to the
enclosure surface, and connect it to the inverter. Use the option FR-CB2
the market.
(For mounting the operation panel (FR-DU07), the optional connector (FR-ADP) is required.)
Securely insert one end of connection cable until the stoppers are fixed.
Parameter unit (FR-PU07)
(option)
REMARKS
· Refer to the following when fabricating the cable on the user side. Keep the total cable length within 20m.
Commercially available product examples (as of January 2010)
Product
1) Communication cable
2) RJ-45 connector
2.3.6 RS-485 terminal block
⋅ Conforming standard: EIA-485(RS-485)
⋅ Transmission format: Multidrop link
⋅ Communication speed: MAX 38400bps
⋅ Overall length: 500m
⋅ Connection cable:Twisted pair cable
(4 pairs)
2.3.7

Communication operation

Using the PU connector or RS-485 terminal, you can
perform communication operation from a personal
computer etc. When the PU connector is connected
with a personal, FA or other computer by a
communication cable, a user program can run and
monitor the inverter or read and write to parameters.
For the Mitsubishi inverter protocol (computer link
operation), communication can be performed with the
PU connector and RS-485 terminal.
For the Modbus-RTU protocol, communication can be
performed with the RS-485 terminal.
For further details, refer to 328.
32
Parameter unit connection cable
(FR-CB2
Operation panel(FR-DU07)
Type
SGLPEV-T (Cat5e/300m)
24AWG × 4P
5-554720-3
, or the connector and cable available on
)(option)
Operation panel connection connector
(FR-ADP)(option)
Manufacturer
Mitsubishi Cable Industries, Ltd.
Tyco Electronics Corporation
OPEN
Terminating resistor switch
Factory-set to "OPEN".
Set only the terminating resistor switch of
100Ω the remotest inverter to the "100Ω" position.
RDA1 RDB1 RDA2
(RXD1+) (RXD1-) (RXD2+)
SDA1 SDB1 SDA2
TXD
(TXD1+) (TXD1-) (TXD2+)
P5S SG P5S
(VCC) (GND) (VCC)
RDB2
RXD
(RXD2-)
SDB2
(TXD2-)
SG
VCC
(GND)