IDEC FS1A Controller - Manual (Page 336)

LOGIC
5-288
●Start inputs: X16 and X17
Start inputs are used to control the start of safety outputs.
Intended inputs
(Terminal names) Target safety inputs
(Terminal names) Function
Function name Monitor input
Symbol
Single Channel
Monitor
Description of
operation Safety outputs are started,
when all target safety inputs are
in the safe state and this
function is in the ON state. This
function is turned ON by 0.1s or
more ON operation.
Start input 1
(X16) Safety input 1
(X0-T0, X1-T1)
Safety input 2
(X2-T2, X3-T3)
Safety input 3
(X4-T4, X5-T5)
Safety input 4
(X6-T6, X7-T7)
Safety input 5
(X10-T10, X11-T11)
Detail information Logic functions (5-325)
Intended inputs
(Terminal names) Target safety
inputs
(Terminal
names) Function
Function name Monitor input + Control start
Symbol
Single Channel
Monitor
+
Control
Start
Control
Description of
operation Safety outputs are started, when this function
becomes ON after all intended safety inputs
are in the safe state. This function is turned
ON by 0.1s to 5s ON operation.
Start input 2
(X17) Safety input 1
(X0-T0, X1-T1)
Safety input 2
(X2-T2, X3-T3)
Safety input 3
(X4-T4, X5-T5)
Safety input 4
(X6-T6, X7-T7)
Safety input 5
(X10-T10,
X11-T11)
Detail
information Logic functions (5-325, 330)
Note. If both of X16 and X17 are turned ON, the SafetyOne will detect an error. As a result, the
error LED displays “3” and the state changes to the Stop state. Use only X16 or X17.