IDEC FS1A Controller - Manual (Page 52)

LOGIC
5-4
• Wiring example of safety outputs
K1 Y0
K2 Y1
X14
T14
K1 K2
0V DC
Control category 4
MTTF
ｄ
100 years
DC high
PL e
K2
K1
M
K : Contactor
M : Motor
SafetyOne
External Device
Monitor
EDM
K1 Y0
K2
X14
T14
K1 K2
Control category 3
MTTF
ｄ
100 years
DC Medium
PL d
K2
K1
M
SafetyOne
External Device
Monitor
EDM
0V DC
Note：
To avoid short circuit between each cable,
-Fix the cables permanently and protect against external
damage, e.g. by cable ducting, conduit.....
or
-Use individually shielded cables with earth connection.
K1 Y0
X14
T14
K1
Control category 2
MTTF
ｄ
100 years
DC Medium
PL c
K1
M
SafetyOne
External Device
Monitor
EDM
0V DC