Owner's manual

(14) Piano switch 1 (SW1)

Piano Switch 1~4: Axis number setting switch

When connecting more than 2 axes onto the SIO Connector, serial reorganization occurs when setting the

actuator axis number. You may set up to 0~15 axes (at the time of shipment, numbers 1~4 are all set as OFF.

This application is for single axis unit). For every controller, please set the piano switch and set the desired axis

number. As for the number, make sure that the same number is not used for more than controller. As long as all

numbers are unique, they may not be consecutive or some numbers may be skipped in between.

Piano Switch Number

Axis Number

1 2 3 4

0 OFF OFF OFF OFF

1 ON OFF OFF OFF

2 OFF ON OFF OFF

3 ON ON OFF OFF

4 OFF OFF ON OFF

5 ON OFF ON OFF

6 OFF ON ON OFF

7 ON ON ON OFF

8 OFF OFF OFF ON

9 ON OFF OFF ON

10 OFF ON OFF ON

11 ON ON OFF ON

12 OFF OFF ON ON

13 ON OFF ON ON

14 OFF ON ON ON

15 ON ON ON ON

Caution: In case of number of axes greater than 1, the emergency stop of the teaching pendant will only effect

the controller axis connected to the teaching pendant.