Panel Design Example (Built-In Variable Resistor ) - Mitsubishi Electric LE-50PAU Instruction Manual

5.2 Panel design example (built-in variable resistor )

The following shows a design example of operation panel surface and a connection example relevant input
by using the built-in variable resistor.
最 小 最 大
７ ８
４ ５
１ ２
０
初 期
When the [ START ] switch is turned on with [ AUTO
•
] selected, the ST input is turned on. When there is
a switch prepared to interlock with the main reel op-
eration, it is ideal to connect them in series.
When the ST input is turned off, the calculation of
winding diameter is stopped.
When the [ START ] switch is turned on ( start input
•
= off ) with [ AUTO ] selected, the winding diameter
calculation data is pre-set to the initial diameter.
When the switch is changed from [ START ] to
•
[STOP] with [ AUTO ] selected, the stop gain is val-
idated.
When [MANUAL] is selected, the ST input and RS
•
input are both turned on, which appear to be an out-
put corresponding to the SP input.
In this case, the calculation of winding diameter is
continued. (Refer to page 38.)
< Appendix >
When the stop gain and output OFF mode are not used, it is possible to use the [ AUTO / MANUAL ]
•
switch and start / reset 2-pole switch in substitute of neutral OFF switch.
When the mode is changed from [ AUTO ] to [ MANUAL ] or from [ MANUAL ] to [ AUTO ], the value of
•
built- in variable resistor is initialized, so that the same output current as that befor switching flows.
When the mode is changed from [ MANUAL ] mode with large output current to [ AUTO ] mode at the
small reel diameter, for instance, it may becom unable to generate a sufficient output current, which
maybe smaller than that before changin. (See pag 39.)
速 度 張 力 クリア
厚 さ トルク エラー
ＦＮＣ
９
設 定
１
ＦＮＣ
６ ▲
２
ＦＮＣ
３ ▼
３
モニタ
予 備 最 終
実 行
The built-in variable resistor used is a
•
software type variable resistor, using
the LE-5AP operator panel.
Start
Stop
Reset
<Main point of operation procedure>
張力
トルク
Auto
ＯＦＦ
▼
Manual
設定
AUTO
MANUAL
50V、0.1A
AUTO
MANUAL
Keep it short-circuited when
REMOTE is not turned ON/OFF.
36
Internal variable resistor : varidated
Operation for initial time only.
ﾓﾆﾀ
1
▲
設定
実行
▲ ▼
See page 33 for details.
SET
SP
SN
Main shaft
Start
ST
Reset
RS
Remote
RC
SN