Fuji Electric ALPHA7, User Manual

Page: 355 / 662

CHAPTER 6 KEYPAD
6-2
Display
6
4
6.1 Display
The servo amplifier is equipped with a keypad (see the figure on
the right).
The keypad is fixed.
The keypad is equipped with a 5-digit 7-segment LED (1) and 4
keys (2) (lift the front cover).
The 5-digit 7-segment LED displays both numbers and
characters.
The four keys are
［
MODE/ESC
］
,
［∧］
,
［∨］
, and
［
SET/SHIFT
］
.
Refer to "6.1.2 Key" for a description of each key.
6.1.1 Mode
The keypad functions in seven modes.
Some modes are unavailable for some models of the servo amplifier.

Sequence mode: The control and operation statuses of the servo amplifier are displayed.

Monitor mode: Various servomotor states, I/O signals and so on are monitored.

Station No. mode: The station number specified with a parameter is displayed.

Maintenance mode: Alarm at presents and alarm history are displayed.

Parameter edit mode: Parameters can be edited.

Positioning data edit mode: Positioning data can be edited.

Test operation mode: Servomotor operates through key operation at the keypad.
７セグメント表示
A b C c E d F G H i J
L n o P q S r t U y v
0 1 2 3 4 5 6 7 8 9 -
0 1 2 3 4 5 6 7 8 9 -
A b C c d E f G H i J
L n o p q r s t U u y
(1)
(2)
7-segment display