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    Apter Power checks termination hardware, memory identity, port settings, and Cnet application evidence before quotation.

SPIIT12

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ABB SPIIT12 is a Symphony Plus HR-series remote transfer module providing bidirectional Cnet-to-Cnet communication through two RS-232-C ports.
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Ships by Friday, October 30
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Technical specifications for SPIIT12

  • Manufacturer:
    ABB
  • Part Number:
    SPIIT12
  • Product Family:
    ABB Symphony Plus SD
  • Product Type:
    Remote Transfer Module
  • Stock:
    1
  • System:
    Symphony Plus HR Series
  • Function:
    Cnet-to-Cnet communication
  • Direction:
    Bidirectional
  • Protocol:
    RS-232-C
  • Ports:
    2
  • Maximum Communication Rate:
    19.2 kbaud
  • ROM:
    256 KB
  • RAM:
    512 KB
  • NVRAM:
    256 KB
  • Power:
    +5 VDC at 2 A
  • Typical Power:
    10 W
  • Ambient Temperature:
    0 to 70°C
  • Related Bundle:
    SPIIR01-232L
  • Tariff Code:
    8537101190
  • Country of origin:
    Sweden
  • Place of shipment:
    Xiamen,Fujian,China
By purchasing this item, you agree to the Terms & Conditions, ApterPower is not an authorized distributor for listed manufacturers or tradenames and therefore the manufacturer's warranty does not apply. All our products come with ApterPower's 1-year warranty.

More Information

Overview Manuals Applications Connectivity Interoperability Diagnostics

Features:

  • Transfers data bidirectionally between central and remote Cnet networks.
  • Provides two RS-232-C communication ports.
  • Supports user-selectable communication rates up to 19.2 kbaud.
The current ordering configuration is SPIIT12, the Remote Transfer Module documented for Symphony Plus HR Series.

In the intended system role, communication uses two RS-232-C ports at user-selectable rates up to 19.2 kbaud. The module contains ROM, RAM and nonvolatile memory for its transfer function.

For selection and commissioning, match the termination unit, communication cables, remote interface bundle and node configuration before exchange. Preserve switch settings and confirm both network directions after restart.

Availability is subject to Apter Power inventory and sourcing confirmation.
Verified resources for ABB SPIIT12:Important Notice: Other accessories, manuals, cables, calibration data, software, etc. are not included with this equipment unless listed in the above stock item description. All prices are shown in USD.
  • Links a remote Cnet segment to a central Symphony Plus control network, for its documented operating duty.
  • Transfers controller information through an RS-232-C remote communication path, through the intended receiving-system interface.
  • Supports installed HR-series network architectures retaining the SPIIR01-232L bundle, in the configured and commissioned installation.
  • Two serial ports carry the bidirectional remote-transfer traffic, within the documented field or network interface.
  • User-selectable rates extend to 19.2 kbaud for the documented interface, between the assigned communication endpoints.
  • Central and remote networks require matching end-point parameters, before the complete path is placed in service.
  • The related SPIIR01-232L bundle includes the required network, termination and mounting parts, as part of the documented hardware combination.
  • The communication path uses the assigned NTCL01 and NTMP01 termination hardware, before field wiring or device integration is finalized.
  • Cable assemblies must correspond to the selected bundle and installed rack layout, so the receiving system interprets the configured signal correctly.
  • Communication status must be checked in both directions after any replacement, during commissioning and fault isolation.
  • Stored settings in nonvolatile memory support controlled operation after power cycling, during normal monitoring and fault analysis.
  • Loss of remote data should be isolated by testing each serial link and termination point, as part of a controlled service-recovery process.
Description
SPIIT12 is the remote transfer module used for Cnet-to-Cnet communication in the Symphony Plus HR architecture. It transfers information bidirectionally between a central Cnet and a remote Cnet.

Communication uses two RS-232-C ports at user-selectable rates up to 19.2 kbaud. The module contains ROM, RAM and nonvolatile memory for its transfer function.

Match the termination unit, communication cables, remote interface bundle and node configuration before exchange. Preserve switch settings and confirm both network directions after restart.
Alternative Names
SPIIT12 ABB SPIIT12 ABB Remote Transfer Module ABB Symphony Plus HR Series SPIIT12 SPIIT12 Remote Transfer Module ABB SPIIT12 module ABB part SPIIT12 ABB Symphony Plus HR Series Remote Transfer Module
Technical notes
Record both end-point settings before removal; mismatched baud rate, cable or termination can isolate the remote Cnet without an obvious local module fault.
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FAQS

The following is a list of questions commonly asked by our customers. Please contact us if you have a question about our process that is not answered below.
What network role does SPIIT12 perform?
It provides bidirectional Cnet-to-Cnet transfer between a central network and a remote network.
Which physical interface is required by SPIIT12?
The module uses two RS-232-C ports and the termination and cable hardware defined for its remote-interface bundle.
Is SPIIT12 an Ethernet transfer module?
No. Its documented transfer path is RS-232-C; SPIET800 is a different Ethernet-oriented product.
Which configuration details help Apter source SPIIT12?
Provide the installed rack, SPIIR01-232L bundle components, baud rate and required quantity.
Can a current HR communication module replace SPIIT12 without network changes?
A migration requires ABB compatibility review because interface type, termination and architecture may change.
What official material supports an SPIIT12 purchase review?
Use the ABB Symphony Plus product catalogue and the installed system drawings for the remote Cnet link.