IDEC FS1A Controller - Manual (Page 140)

5-99
Control start
This function confirms operation of the connected start input device. As shown in Fig.5-26, this
function is comprised of a functional input (I
n
) and a functional output (O
n
).
The start input (I
n
) ON operation is monitored to determine whether it is performed within the
designated control time (0.1 s to 5 s).
Fig. 5-26 Control start circuit
Description of operation
The operation timing is described in Fig. 5-27.
Ⅰ If the input turns ON within the designated control time (0.1 s to 5 s), the output turns ON until
the connected self-holding function or another trigger input turns ON. (The function output
turns OFF after the other trigger input turns ON.)
Ⅱ If the input does not turn ON within the designated control time (0.1 s to 5 s) (If the function
input turns on before 0.1 s or after 5 s), the output does not turn ON.
I
n
O
n
Control time
：0.1s～5s
Ⅰ Ⅱ
0.1s
5s
0.1s 5s
Control time
：0.1s～5s
ON
OFF
ON
OFF
Fig. 5-27 Operation timing of the control start function
I
n
O
ｎ
Control
Start
Control