Elements Of The Multifunctional Controller St4-C12Ex - Panasonic ST4 Instruction Manual

Panasonic ST4 Instruction Manual
Terminal name
X1
X2
X3
T1
T2
AUX
OSSD 1
OSSD 2
A1
A2

2.2.2 Elements of the Multifunctional Controller ST4-C12EX

2
1
3
Identifier
Emitter connector
1
Receiver connector
2
Power indicator (Green)
3
Fault display (Red)
4
Interlock indicator (Yellow)
5
Emission halt indicator
6
(Orange)
Control output indicator
7
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Description
Reset input terminals (When X1 and X2 are connected: manual reset, and when X1 and
X3 are connected: auto reset)
Emission halt input terminals
(Open: emission halt, Short-circuit: emission)
Control output (OSSD 1/2)
0V
w
t
q
r
}
e
{
4
9
0
5 8
6
7
Function
Connects the emitter of the ST4-A□.
Connects the receiver of the ST4-A□.
Lights up while power is ON.
7-segment lights up when an error occurs.
For details, refer to Troubleshooting (see page 79).
Lights up while the interlock is ON.
Turns OFF when an error occurs or the control output (OSSD 1/2) is ON.
Lights up while the emission halt function is valid.
Lights up while the control output (OSSD 1/2) is ON.
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CH - 5453 Busslingen
2.2 Part Description
y
u
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11
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