PLZ-4WL
91
5
Ext
e
rnal
C
ontr
o
l
Using a Trigger Signal to Control the PLZ-4WL
The application of a trigger signal during sequence execution unpauses the PLZ-4WL. Use a
trigger signal when you want to synchronize the PLZ-4WL with an external device.
Trigger signal input
Apply a voltage signal with a maximum allowable voltage of 5 V and a pulse width of 10 µs or
more across pins 13 and 15 or 13 and 16 of the J1 connector.
The trigger signal is output on the rising edge of the pulse signal applied to the trigger input
terminal.
The input pin is pulled up to the internal circuit’s +5 V level by a resistor that is approximately
10 k
. The maximum allowable voltage is 5 V. The logic threshold levels are CMOS.
A COM
J1
100 ms or greater
Input a signal with a pulse
interval of 100 ms or greater.
0 V
13
15,16
Approx. 10 kΩ
+5 V
+5 V
TRIG INPUT