Motoman PX2750, Руководство пользователя, Страница: 238 / 611

2.5 Power ON Unit (JZRCR-XSU02)
2-28
"
Method of Connecting External Axis Overrun Signal
In a standard specification, the external axis overrun input is unused. (It is set invalid by a
jumper lead.)
Please connect the signal according to the following procedures when the overrun input for an
external axis is necessary, besides for the manipulator.
1. Remove jumper leads connected between CN27-1 and -2 , and CN27-3 and -4 of
power ON unit (JZRCR-XSU02).
2. Connect the overrun input of an external axis between CN27-1 and -2 , and CN27-3
and -4 of power ON unit (JZRCR-XSU02) as shown in the figure below. The input
switch for external axis overrun should be of 2-contact type so that both signals are
turned ON/OFF simultaneously.
9+.B=FSB+>+\@=DBG+J:B?+E:BGB+;<+>+\@=DBG+;?+E:B+<DBH;I;H+;?D@E+<;N?>A+EF+
PB+@<BKL++
The injury and damage may result because it dosn’t function even if the soecific signal is
input.
C A U T I O N
+ 2 4 V U
0 2 4 V U
-1
C N 2 7
-2
+ 2 4 V U
-3
-4
0 2 4 V U
EXOT2
EXOT1
Power ON Unit (JZRCR-XSU02)
YASNAC XRC
External Axis
Overrun
T u r n O N / O F F
simultaneously.