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TOSHIBA
6F9EOlll
Table 3
S2E21
Components’ Names and Functions (cont.)
No.
1
Name
1 Function. Ooeration. Indication
7
Liquid crystal
A large LCD with a display capacity of 16x16 characters
display
(LCD)
used for exchanging information with the
S2E21.
(For detai 1, see Section 5.)
3
Power supply
This lights-up in green when power. is supplied to the
indication
S2E21.
3
Operation Indicates the operation condition of the motor.
indication
At rest:
Light off.
Running:
Light on (steady).
Starting: Light blinks at l-second intervals.
Over 1 oaded :
Light blinks at
0.3-second
intervals.
.O
Error Red lamp lights up when the
S2E21
selfmonitoring detect
indication
abnormal i ty.
1
Input keys Used to enter alphanumeric inputs and move cursor.
-_
2
Reset key
Used to reset the
S2E21
when it has operated for
protective function.
3
Indication of Yellow lamp lights UP when the
S2E21
has operated for
protection
protective function.
It goes off upon being reset.
operation
-
25
-