Mitsubishi Electric PLK-J-CU-20 Technical Manual page 21

6. Block diagram (output control section)
Physical output
O1
O2
O3
OFF delay
7. Explanation of operation (output control section)
The operation of the signal output from the physical output is selected and then the signal is connected to the
output port E point.
A point Logic operation selection
(1)When "normal"(NO) is selected, the input waveform is connected.
(2)When "alternate"(AL) is selected, the signal will alternately turn ON and OFF, turning ON at the first
rising edge and OFF at the next rising edge.
Operation
selection
NO
AL
Alternate
NO
D
OFF delay
Setting time
Chopping
100% ON
100%ON other then
Full wave time
Duty
100% ON
Full wave time
Setting value x 100μs
Input signal O1
"Normal"
A
"Alternate"
A
ON delay
A
OF
ON
C
66% ON（8ms ON/4ms OFF）
66% ON（4ms ON/2ms OFF）
50% ON（4ms ON/4ms OFF）
50% ON（2ms ON/2ms OFF）
33% ON（2ms ON/4ms OFF）
17% ON（2ms ON/10ms OFF）
8% ON（2ms ON/22ms OFF）
Manual setting
[8] ‐ 4
ON delay
Setting time
Logic
changeover
OF
ON
Output port
E
B
D