Omron SX-F, Инструкция по эксплуатации

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38
Using the function keys
Section 4-2
!Warning
In order to work safely the mains earth must be connected to PE and the motor earth
to .
4-2 Using the function keys
Fig. 33 Example of menu navigation when entering motor voltage
4-3 Remote control
In this example external signals are used to control the VSD/motor.
A standard 4-pole motor for 400 V, an external start button and a reference
value will also be used.
4-3-1 Connect control cables
Here you will make up the minimum wiring for starting. In this example the
motor/VSD will run with right rotation.
To comply with the EMC standard, use screened control cables with plaited
flexible wire up to 1.5 mm
2
or solid wire up to 2.5 mm
2
.
3. Connect a reference value between terminals 7 (Common) and 2 (AnIn 1)
as in Fig. 34.
4. Connect an external start button between terminal 11 (+24 VDC) and 9
(DigIn2, RUNR) as in Fig. 34.
Table 15 Mains and motor connection
L1,L2,L3
PE
Mains supply, 3 -phase Safety earth
U, V, W
Motor earth Motor output, 3-phase
step to lower menu level or confirm changed setting
step to higher menu level or ignore changed setting
step to next menu on the same level
step to previous menu on the same level
increase value or change selection
decrease value or change selection
100
200
300
220
221
210