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(3) When using the external cable (GT11H-C)
Inverter
Inverter
Model
Control terminal option
FREQROLE700/
sensorless servo
FR-E7TR
(FREQROL-
*1
E700EX)
*1
The control terminal option and the PU port cannot be used at the same time.
When connecting to multiple inverters (Max. 10) (Using the distributor)
(1) When using the connector conversion box
Inverter
Connection cable 1)
Distributor
Terminal cable
Inverter
Terminal
cable
Communication
Model
type
FREQROL-
RS422
E700/
connection
sensorless
RS-422
diagram 13)
servo
(FREQROL-
*1
E700EX)
*1
Connect to the PU port of the inverter.
*2
The distributor is a product manufactured by HACHIKO ELECTRIC CO., LTD. For details, contact HACHIKO ELECTRIC CO.,
LTD.
*3
The distance from the GOT to the inverter (Connection cable 1) + Connection cable 2) + External cable)
Control
terminal
option
External cable
Communication type
*1
RS-422
Inverter
Connection cable 1)
Distributor
Connection cable 1)
Connection
*2
Distributor
cable 1)
Connection
diagram
Model
number
RS422
BMJ-8
connection
(Recomme
diagram 6)
nded)
GOT
External cable
GT11H-C30 (3m)
GT11H-C60 (6m)
GT11H-C100 (10m)
RS422 connection diagram 12)
Connector
conversion
box
Connection cable 2)
Connection
cable 2)
Connector
conversion
External cable
Connection
box
diagram
number
GT11H-C30-37P
RS422
(3m)
connection
GT11H-
GT11H-C60-37P
diagram 1)
CNB-37S
(6m)
GT11H-C100-37P
(10m)
25. INVERTER CONNECTION
25.2 System Configuration
GOT
Total
Number of connectable
model
distance
equipment
13m
1 GOT for 1 inverter
Communication driver
FREQROL 500/700/800, SENSORLESS SERVO
GOT
External cable
Number of
Total
GOT
connectable
distance
model
equipment
*3
10 inverters
13m
for 1 GOT
25 - 11
25
26
27
28
29
30
31
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