IDEC FS1A Controller - Manual (Page 280)

LOGIC
5-232
Timing chart (Logic 14b)
Example: Teach mode
Safety input 1: X0
(Mode select input :
Teach mode
)
Safety input 2: X2
Monitor output for
safety input 2: Y5
Monitor output for
safety input 1: Y4
Start input 1: X16
(Manual)
Safety input 1: X1
(Mode select input:
Auto mode)
Max. 6s
Initialization
State monitor output 3:
Y16
Safety input 2: X3
note 2)
note 2)
Safety output 1-1:
Y0
Start input 2: X17
(Control)
Monitor output for Safety
output 1-1: Y12
Safety output 1-2: Y1
Monitor output for Safety
output 1-2: Y13
Safety output 2: Y2
Monitor output for
Safety output 3: Y20
Safety input 3: X4,
X5
Monitor output for
safety input 5: Y10
Safety input 5: X10,
X11
0.1s to 5s
Monitor output for Safety
output 2: Y17
Safety output 3: Y3
Max. 0.1s
note 1)
Monitor output for
safety input 3: Y6
Max. 0.1s
Min. 0.1s
OFF delay time OFF delay time OFF delay time
Safety
output 1
ON
Power
ON
Switch
to Auto
mode
Safety
output 3
ON
Safety
output 1
ON
Safety
output
1, 3
ON
Safety
output
1, 2
ON
Max. 3s
(Safety input 4 is ON in this chart.)
Note 1) When Safety input 1 (mode select input) is switched to Auto mode from Teach mode, Safety output 1 is kept
ON for 3s maximum till X1 is turned ON after X0 is turned OFF. Safety output 1 is turned OFF at the same
time as X1 is turned ON. Safety output 3 is unrelated to mode select input.
Note 2) Input monitor error detection time is infinity.
About safety inputs that are not described in this chart, input monitor error detection time is as follows.
The time of dual channel direct opening input (X4 to X11) is 0.5s.
Refer to the following "Logic functions" for more details.