CHAPTER 6 KEYPAD

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 four-digit seven-segment LEDs (1),

four keys (2) (lift the front cover).

Numbers and letters are displayed on the four-digit

(1)

seven-segment LEDs.

Keys are [MODE/ESC], [], [], [SET/SHIFT] from the leftmost

(2)

one.

6.1.1 Mode

The keypad functions in seven modes.

6

 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 number 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-segment display

0

1

2

3

4

5

6

7

8

9

-

A b C d E FGH

i

J L

n

o P q

r

S

t

U

v

y

6-2 Display