FL MGUARD 1000 product family
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PHOENIX CONTACT
108413_en_06
3.4
Connecting switching inputs and switching out
-
puts (I/Os)
A push button or an on/off switch (e.g., key switch) can be connected between service con
-
tacts
US
and
I
(
1–3
) (see
).
The service contacts can be used for various switching or signaling tasks.
The switching inputs can be connected to signals from external devices, e.g., to signals of
a machine controller (PLC). In this case, ensure they have the same potential, and observe
specifications on permissible voltage and current.
Switching outputs O1-3 are non-floating, continuously short-circuit-proof and suitable for a
maximum of 250 mA at 12 ... 36 V DC.
Connecting I/Os
•
Remove COMBICON connector
XG1
or
XG2
from the device.
•
Connect the desired connecting cable to the COMBICON connector (see
and
).
•
Plug COMBICON connector
XG1
or
XG2
onto the device.
NOTE:
Do not connect the voltage and ground outputs (
O1–3
and
GND
) to an external
voltage source.
The connecting cables for inputs and outputs must not be longer than 30 meters.
Table 3
-
3
Input I1-3
: service contacts via COMBICON connector
COMBICON XG1 Input (I1–3)
Example
US
Voltage output (
US
) (+)
I1
Switching inputs
(I1–3)
I2
I3
Table 3
-
4
Output O1–3
: Service contacts via COMBICON connector
COMBICON XG2 Output (O1–3)
Example
O1
Switching outputs (
O1–3
)
Short-circuit-proof switching output
(maximum 250 mA at 12 ... 36 V
DC)
O2
O3
GND
Ground connection (
GND
) (–) 0 V
The COMBICON connectors of the service contacts may be removed or inserted during
operation of the device.
US
Summary of Contents for 1153079
Page 1: ...User manual UM EN FL MGUARD 1000 FL MGUARD 1000 Installation and startup...
Page 10: ...FL MGUARD 1000 product family 10 52 PHOENIX CONTACT 108413_en_06...
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Page 50: ...FL MGUARD 1000 product family 50 52 PHOENIX CONTACT 108413_en_06...
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