Siemens RNI Installation Instructions Manual

Remote network interface

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Installation Instructions

Model RNI
Remote Network Interface
INTRODUCTION
P/N 315-033420-13
The Model RNI from Siemens Industry, Inc., allows for
the remote installation of the PMI/PMI-2/PMI-3, Global
PMI/PMI-2/PMI-3 (on XNET), SSD-C-REM (on HNET),
and the LVM/LCM-8/SCM-8/FCM-6/SIM-16/OCM-16
(on CAN) modules. When used in a REMBOX4, the
FMT and LVM are also supported.
The HNET/XNET can be wired either Style 4 or Style
7 . The RNI must be placed in between two NIC-Cs
when used in a Style 7 Network with the Global PMI/
PMI-2/PMI-3 (on XNET) or the SSD-C-REM (HNET).
When using the PMI/PMI-2/PMI-3, the RNI may be
located in the middle or at the end of the HNET. Refer
to the table below for the allowable locations of
modules at the end of a HNET or XNET.
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3 -
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Y
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d
The CAN network may only be wired Style 4. The RNI may be located at the end or in
the middle of a CAN network. A 24VDC input is also required. This can be obtained
from the PSC-12 power limited output (TB3) or any 24 VDC UL/ULC regulated, power
limited power supply listed for fire protective signaling use. Audio signals for the LVM
and FMT are connected to TB1 of the PSC-12.
The RNI mounts in the rear of either the REMBOX2 or REMBOX4 enclosures. It can
also be installed in a CAB1, CAB2, or CAB3 using the mounting plate RNI-CAB-BRKT.
The RNI provides terminal blocks for all field wiring connections. Internal connections
are made to plug in connectors specifically provided for each of the installed modules.
The HNET/XNET and the CAN networks can be used simultaneously.
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Figure 1
RNI Remote Network
Interface
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Summary of Contents for Siemens RNI

  • Page 1: Installation Instructions

    The CAN network may only be wired Style 4. The RNI may be located at the end or in the middle of a CAN network. A 24VDC input is also required. This can be obtained from the PSC-12 power limited output (TB3) or any 24 VDC UL/ULC regulated, power limited power supply listed for fire protective signaling use.
  • Page 2: Pre-Installation

    S1 is used to terminate the HNET/XNET. If the RNI is installed at the end of an HNET network, S1 must be set to the ON position. If the RNI is in the middle of the HNET/ XNET, set S1 to the OFF position.
  • Page 3 CAN – SHIELD FROM PSC-12 DO NOT CAN + C– C– CCL (SUPPLIED WITH THE RNI) DO NOT NOTES: 1. 18 AWG min., 14 AWG max. 2. 15 ohms max. for CAN network. 3. Use twisted pair or twisted †...
  • Page 4 CCL* 7 . All field wiring supervised † MOUNT TO ID-MP 8. Refer to PSC-12 Installation *ONLY 1 CCL, P/N 599-634214 IS SUPPLIED WITH THE RNI ON INNER DOOR Instructions, P/N 315- OF REMBOX2/4 033060 for ground fault detection impedance.
  • Page 5: Post Installation

    RNI to the PMI/PMI-2/PMI-3. Connect one end of the cable to JP1 on the RNI and the other end of the cable to either JP3 on the PMI or J2 on the PMI-2/ PMI-3. Be sure that the PMI/PMI-2/PMI-3 address agrees with the ZEUS configura- tion.
  • Page 6: Electrical Ratings

    ELECTRICAL RATINGS . y l t a l t a l Siemens Industry, Inc. P/N 315-033420-13 Building Technologies Division...
  • Page 7: Cyber Security Disclaimer

    CYBER SECURITY DISCLAIMER Siemens products and solutions provide security functions to ensure the secure operation of building comfort, fire safety, security management and physical security systems. The security functions on these products and solutions are important components of a comprehensive security concept.
  • Page 8 THIS PAGE HAS BEEN LEFT INTENTIONALLY BLANK. For CE applications in Siemens E100 systems refer to Installation Instruction A24205-A334-B844 (English) or A24205-A334-A844 (German). Siemens Industry, Inc. Siemens Canada, Ltd. Siemens AG P/N 315-033420-13 Building Technologies Division 1577 North Service Road East...

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