Elements Of The Controller St4-C11 - Panasonic ST4 Instruction Manual

Before Using this Device
Part name
(optional)
Branch cable
ST4-CCJ-WY (optional)
Slit mask (optional)

2.2.1 Elements of the Controller ST4-C11

2
1
Identifier
Emitter connector
1
Receiver connector
2
Output polarity selection switch
3
Power indicator (Green)
4
Control output indicator (Green)
5
Interlock indicator (Yellow)
6
Emission halt indicator (Orange)
7
Fault indicator
8
Terminal block
9
Terminal block
Terminal name
IL+
IL-
IU+
IU-
10
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Part
3
4 5 6 7 8
Function
Connects the emitter of the ST4-A□.
Connects the receiver of the ST4-A□.
Switches the control output to PNP output or NPN output.
Lights up while power is ON.
Lights up while the control output (OSSD 1/2) is ON.
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 or blinks when an error occurs.
For details, refer to "Troubleshooting (see page 79)".
See the following table.
Description
Interference prevention terminals (downstream)
For details, refer to "Interference Prevention Function see "Interference Prevention
Function" on page 54".
Interference prevention terminals (upstream)
For details, refer to Interference Prevention Function see "Interference Prevention
Function" on page 54.
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Panasonic ST4 Instruction Manual
9
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