IDEC FS1A Controller - Manual (Page 169)

LOGIC
5-121
Chapter 5
Logic circuit (logic 12d)
Y0
T4, X4, T5, X5
T6, X6, T7, X7
X10, X11
T2, X2, T3, X3
T0, X0, T1, X1
T14, X14
T15, X15
X12
X13
Y1
Y2
Y3
Safety output 1
Safety output 2
Safety input 3
Safety input 2
Safety input 1
Safety input 5
Safety input 4
Start input 1
Start input 2
External device
monitor 2
External device
monitor 1
&
=2k+1
OS1
X16
X17
Control input 1
Control input 2
&
&
S1
S2
S3
S4
Dual Channel
Direct Opening
Dual Channel
D ependent
Dual Channel
D ependent
Dual Channel
D ependent
Dual Channel Safety
Single Channel
Monitor
Single Channel
Monitor
Single Channel
Monitor
Single Channel
Monitor
External Device
Monitor
EDM
External Device
Monitor
EDM
Control
Start
Control
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
S2
S1
Y17
S4
S3
Y20
Safety output 1
monitor
Safety output 2
monitor
Note1:
Safety output 2 monitor turns OFF
immediately independent of OFF-delay
time.
(Note1)
&
&
X1
X0
Y4
X3
X2
Y5
X5
X4
Y6
X7
X6
Y7
X11
X10
Y10
Safety input 1
monitor
Safety input 2
monitor
Safety input 3
monitor
Safety input 4
monitor
Safety input 5
monitor
&
&
&
&
&
OS1
Y13
Y2,Y3
&
Y12 Y0,Y1
(Note2）
Logic function monitor
output 1
Logic function monitor
output 2
(Note3)
Note2:
When both safety input 2 and 3 are ON,
Logic function monitor output 1 turns OFF.
When either safety input 2 or 3 is OFF or ERROR is detected,
Logic function montior output 1 turns ON.
Note3:
When both safety input 4 and 5 are ON,
Logic function monitor output 2 turns OFF.
When either safety input 4 or 5 is OFF or ERROR is detected,
Logic function monitor output 2 turns ON.
● Monitor output for logic