Mitsubishi Electric FR-A700 Series, Technical Manual

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81
1
S
PECIFI
C
A
T
IONS
SPECIFICATIONS
1.4.29 Wiring and configuration of PU connector
(common)
(1) PU connector pin-outs
1)
2)
3)
(2) When connecting the operation panel
using a parameter unit connection cable
When connecting the operation panel (FR-DU07) to
the inverter using a cable, the operation panel can be
installed on the panel and operationality is improved.
1)
2)
3)
common
Pin
Number
Name Description
1) SG Earth (Ground) (connected to terminal 5)
2) — Power supply for operation panel and PU
3) RDA Inverter
4) SDB Inverter send
-
5) SDA Inverter send+
6) RDB
Inverter receive
-
7) SG Earth (Ground)(connected to terminal 5)
8) — Power supply for operation panel and PU
*1 Pins No.2 and 8 provide power to the operation panel
or parameter unit.
Do not use these pins for RS-485 communication.
*2 Do not connect the PU connector to the computer's
LAN board, FAX modem socket or telephone modular
connector. The product could be damaged due to
differences in electrical specifications.
common
A700 F700
8)
to
1)
Inverter
(Receptacle side)
Front view
E700
1) to 8)
Inverter
(Receptacle side)
Front view
D700
8) to 1)
Inverter
(Receptacle side)
Viewed from bottom
*1 Overall wiring length when the operation panel is
connected should be less than 20m
common
A700 F700
Parameter unit connection cable
(FR-CB2
) (option)
Operation panel (FR-DU07)
Operation panel connection connector
(FR-ADP) (option)
E700
56((9&27
FR-PU07
PU Connector
FR-PA07
Parameter unit connection cable
(FR-CB2
) (option)
D700
STF FWD PU
FR-PU07 FR-PA07
Parameter unit connection cable
(FR-CB2
) (option)
PU Connector