IDEC FS1A Controller - Manual (Page 79)

LOGIC
5-31
Chapter 5
Logic circuit (Logic 11b)
Y0
T0, X0, T1, X1
T2, X2, T3, X3
T4, X4, T5, X5
T6, X6, T7, X7
T12, X12, T13, X13
T10, X10, T11, X11
T14, X14
T15, X15
X16
X17
Y1
Y2
Y3
Safety input 1
Safety input 6
Safety input 5
Safety input 4
Safety input 3
Safety input 2
Start input 1
Start input 2
External device
monitor 2
External device
monitor 1
Safety output 1
Safety output 2
&
=2k+1
Control
Control
Start
Hold
EDM
OSSD
OS1
S1
Hold
EDM
OSSD
with
Off delay
External Device
Monitor
EDM
External Device
Monitor
EDM
Single Channel
Monitor
Single Channel
Monitor
Dual Channel
Direct Opening
Dual Channel
Direct Opening
Dual Channel
NO/NC
Dual Channel
NO/NC
Dual Channel
NO/NC
Dual Channel
NO/NC
Hold
Trigger
Self-hold
function
Self-hold
function circuit 1
OS1
Y12
Y13
X1
X0
Y4
X3
X2
Y5
X5
X4
Y6
X7
X6
Y7
X11
X10
Y10
X13
X12
Y11
● Monitor output for safety input ● Monitor output for safety output ● Solenoid output
S1
Y0,Y1
Y17
S1
Y2,Y3
Y20
Y0,Y1
Y2,Y3
Safety input 1
monitor
Safety input 2
monitor
Safety input 3
monitor
Safety input 4
monitor
Safety input 5
monitor
Safety input 6
monitor
Safety output 1
monitor
Safety output 2
monitor (Note2)
(Note3)
&
&
&
&
&
&
&
&
&
(Note1)
(Note1)
(Note1)
(Note1)
Note1:
When X
n
is OFF and X
n+1
is ON, safety input
1 monitor to safety input 4 monitor turn ON.
(n = 0,2,4,6)
Note2:
Safety output 2 monitor turns OFF
immediately independent of OFF-delay
time. Note3:
In Run state, when the safety outputs are OFF and
one or more safety inputs are OFF, the solenoid
outputs turn ON.
When all safety inputs are ON, the solenoid outputs
turn OFF, even when the start input is OFF.
Solenoid output 2
Solenoid output 1