SIEMENS
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Siemens IK PI · 2015
AS-Interface
Slaves
Motor starters for use in the field, high degree of protection
SIRIUS MCU motor starters for AS-Interface
> General data
4
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Overview
(continued)
✓
Function available
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Function not available.
3RK4320-3.R51-.BA0
3RK4320-3.Q54-.BA.
3RK4320-5.Q64-.BA.
Type
SIRIUS MCU motor starters for AS-Interface
Plastic enclosure
Metal enclosure
Metal enclosure
Electromechanical
switching
Electromechanical
switching
Electronic
switching
Device functions (software features)
Slave on the bus
Fieldbus
✓
AS-i
Bus connection
✓
M12
Slave type
✓
AS-i Spec 2.0
✓
A/B acc. to Spec 2.1
AS-i Slave Profile IO.ID.ID2
✓
3.0.F
✓
7.A.E
Number of assigned
AS-i addresses on the bus
✓
1
Number of stations
✓
Max. 31 devices
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Max. 62 devices
Diagnostics
LED
✓
Process image
Process image
✓
2I/2O
✓
4I/3O
Data channels
Manual local operation
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✓
Inputs
Number
✓
1
✓
2
• Of which in the process image
✓
DI1
✓
DI2 / DI3
Connection
✓
Screw terminal, internal
✓
M12 - A coded
Input signal
✓
Switching contact or 2-wire
Bero
✓
Switching contact or
2/3-wire Bero
Input level
✓
AS-i +
Outputs
Number
✓
1 on the direct-on-line starter
0 on the reversing starter
✓
1
• Of which in the process image
✓
DO1
✓
DO2
Connection
✓
Screw terminal, internal
✓
M12 - A coded
Output level
✓
Relay contact, floating
✓
AUX-PWR+ (24 V DC)
Motor protection
Overload protection
✓
Thermal
overload release
✓
Electronic
overload releases
Wide range
Short-circuit protection
✓
Auto RESET
--
✓
Temperature sensor
--
✓
TC (Thermoclick)
Device function
Response when
repair switch is tripped
✓
Signal through AS-i
Plug monitoring
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Possible (with plug option)
© Siemens AG 2014