SIEMENS
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Siemens IK PI · 2015
AS-Interface
Slaves
Motor starters for use in the control cabinet
SIRIUS 3RA6 compact starters
> Add-on modules for AS-Interface
4
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Selection and ordering data
Version
Article No.
AS-i add-on modules
3RA6970-3A
3RA6970-3B to -3F
Standard version
For communication of the compact starter with the control system using AS-Interface
3RA6970-3A
With two local inputs
For safe disconnection through local safety relays, e.g. cable-operated switches
3RA6970-3B
With two free external inputs
Replaces the digital standard inputs
"Motor On" and "Group warning"
3RA6970-3C
With one free external input and one free external output
Replaces the digital standard input
"Group warning"
3RA6970-3D
With two free external outputs
Only for direct-on-line starters,
replaces the digital standard output
"Motor left"
3RA6970-3E
For local control
Control of the compact starter optionally using AS-Interface or local
switches
3RA6970-3F
Spare parts for AS-i add-on modules
Connectors for data and auxiliary supply cable
with 2 insulation displacement terminations for standard litz wires 2 x 0.5 ... 0.75 mm
2
• Flat, yellow, extender
3RK1901-0NA00
• Flat, black, extender
3RK1901-0PA00
Accessories for AS-i add-on modules
3RK1904-2AB02
AS-Interface addressing unit V 3.0
• For AS-Interface modules and sensors and actuators with integrated AS-Interface
in accordance with AS-i Specification V3.0
•
For setting the AS-i address of standard slaves, and slaves with extended addressing mode
(A/B slaves)
• With input/output test function and many other commissioning functions
• Battery operation with 4 batteries type AA (IEC LR6, NEDA 15)
• Scope of supply:
-
Addressing unit with 4 batteries
-
Addressing cable, with M12 plug to addressing plug
(hollow plug), length 1.5m
3RK1904-2AB02
© Siemens AG 2014