7.3 I/O Contactor Unit
7-18
"
Method of connecting external axis overrun signal
In a standard specification, the external axis overrun input is unused.
Please connect the signal according to the following procedures when the overrun input for an
external axis is necessar , besides for the manipulator.
1. Remove wire (jumper) connected with CN26-1--2 of I/O power on unit JZNC-XIU01.
2. The overrun input of an external axis is connected between CN26-1 and -2 of I/O
power on unit JZNC-XIU01 as shown in below.
• Remove a jumper when there is a jumper in the special input signal
used.
The injury and damage may result because it doesn’t function even if the specific signal is
input.
CAUTION
+24VU
024VU
EXOT
-1
CN26
-2
I/O Power on unit(JZNC-XIU01)
YASNAC XRC
External Axis Overrun
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