5 Installation Procedure
21
■
Connecting the Option to SF-520
Note:
Attach the RS-232C Interface Option (SI-232/J-H) to the drive before connecting the option to
the drive.
Plug the customer-supplied communication cable into the communication cable connector of
the option and the drive communications port of the RS-232C Interface Option (SI-232/J-H)
as shown in
. Ensure both cable ends are firmly connected.
and Part Numbers (Sold Separately) on page 11
for information regarding recommended
cables.
NOTICE:
Use only Sumitomo recommended cables. Using a cable not specified may cause the option or
drive to malfunction.
Note:
The STOP key on the built-in LED operator of the drive is the only functional key on the drive
when the option is connected and parameter b1-02 is set to 0. Set parameter o2-02 (STOP Key
Function Selection) to 0 (Disable) to disable the STOP key.
Figure 9
Figure 9 Communication Cable Connection
STOP
SF-520
Read manual before installing.
Wait 1 minute for capacitor discharge after
disconnecting power supply.
To conform to requirements, make sure
to ground the supply neutral for 400V class.
Risk of electric shock.
WARNING
1
2
3
4
5
:
:
:
:
:
:
:
:
:
6
7
8
9
据え付け、運転の前には必ず取扱説明書を読むこと。
通電中および電源遮断後
1
分以内はフロントカバーを
外さないこと。
400V
級インバータの場合は、電源の中性点が接地
されていることを確認すること。
（ 対応）
けが、感電のおそれがあります。
危 険
周波数指令
正転逆転選択
出力周波数
出力電流
出力電圧
モニタ
ベリファイ
セットアップ
パラメータ設定
Comm Port
Option (JVOP-182-H)
Built-in LED
Operator
RS-232C
Interface
Option
Drive
Communication Cable Connector
Содержание JVOP-182-H
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