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ManualsBrandsSiemens Manuals3rd party integrationAPOGEE Integration to Johnson Controls LONWORKS Devices: VMA1200 Series Controller, Point Map
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Table Of Contents
Page 2 of 5 Siemens Industry, Inc.
Johnson Controls N2 Master Driver on the PXC Series Platform
Functionality
Notes on System Architecture
The Johnson Controls N2 Master Driver with Firmware 2.
x
(Figure 1) supports the
following:
● A maximum of 96 devices.
● Three physical FLNs (FLN 1 through FLN 3), which can be used for connecting
and addressing Johnson Controls N2 Master devices on RS-485 FLNs on a PXC
Modular.
● TX-I/O Modules.
● Maximum of 8,000 APOGEE points per driver.
● Three virtual FLNs (FLN 4 through FLN 6) for mapping devices on P1 on a PXC-
36 or Modular.
NOTE:
P1 devices are connected through physical FLNs 1 through 3, but are addressed
through virtual FLNs 4 through 6.
Figure 2: Typical Johnson Controls N2 System Architecture on Firmware Revision 3.x.