IDEC FS1A Controller - Manual (Page 155)

LOGIC
5-107
Chapter 5
Logic circuit (logic 12C)
Safety input 1
T0, T1, X0, X1
Control
Start
Control
Y0
Y1
Y2
Y3
Safety output 1
Safety output 2
X2, X3
Safety input 2
T4, X4, T5, X5
X6, X7
T14, X14
T15, X15
X16
X17
Safety input 4
Safety input 3
Start input 1
Start input 2
External device
monitor 2
External device
monitor 1
&
>=1
=2k+1
OS1
S1
T12, X12, T13, X13
T10, X10, T11, X11
Safety input 6
Safety input 5
&
&
External Device
Monitor
EDM
External Device
Monitor
EDM
Single Channel
Monitor
Single Channel
Monitor
Dual Channel
Direct Opening
Dual Channel
Direct Opening
Dual Channel
Direct Opening
Dual Channel
Direct Opening
Dual Channel Safety
Dual Channel Safety
Hold
Trigger
Self-hold
function
Self-hold
function circuit 1
Hold
EDM
OSSD
Hold
EDM
OSSD
with
Off delay
● Monitor output for safety input ● Monitor output for safety output ● Solenoid output
S1
Y0,Y1
Y17
S1
Y2,Y3
Y20
Safety output 1
monitor
Safety output 2
monitor (Note1)
(Note2)
&
&
X1
X0
Y4
X3
X2
Y5
X5
X4
Y6
X7
X6
Y7
X11
X10
Y10
X13
X12
Y11
Safety input 1
monitor
Safety input 2
monitor
Safety input 3
monitor
Safety input 4
monitor
Safety input 5
monitor
Safety input 6
monitor
&
&
&
&
&
&
OS1
Y13
Y2,Y3
&
Y12 Y1,Y2
Note1:
Safety output 2 monitor turns OFF
immediately independent of OFF-delay
time.
Note2:
In Run state, when the safety outputs are
OFF and one or more corresponding safety
inputs are OFF, the solenoid outputs turn
ON.
When all corresponding safety inputs are
ON, the solenoid outputs turn OFF, even
when the start input is OFF.
Solenoid output 2
Solenoid output 1