Johnson Controls Metasys NCE25 series User Manual

Table 15: LED designations, normal status, and descriptions
LED designation Normal status Descriptions/other conditions
ETHERNET (Green) Flicker Flicker = Data is transferring on the Ethernet
connection. Ethernet traffic is general traffic (may
not be traffic to or from the network engine).
Off Steady = No Ethernet traffic, probably indicates a
dead Ethernet network or bad Ethernet connection.
10 LINK (Green) On steady (10 Mbps
network)
On Steady = Ethernet connection is established at 10
Mbps.
100 LINK (Green) On steady (100
Mbps network)
On Steady = Ethernet connection is established at
100 Mbps.
RUN (Green) On steady On Steady = NCE software is running.
On 1 second, Off 1 second = NCE or NIE software is
in startup mode.
On 0.5 seconds, Off 0.5 seconds = NCE or NIE
software is shutting down.
Off Steady = Operating system is shutting down or
software is not running.
PEER COM (Green) Varies Flicker = Data traffic between network engines.
For an NCE or NIE that is not a Site Director, this
LED indicates regular heartbeat communications
with the Site Director. For a single NCE or NIE on a
network without an ADS, there is no flicker.
Accessories
Table 16: NCE25 Accessories Ordering Information
Product Code Number Description
MS-BAT1020-0 Replacement data protection battery for the NCE25. Rechargeable
NiMH battery: 3.6 V 500 mAh, with a typical life of five to seven years at
21°C (70°F).
TL-MAP1810-xx Pocket-sized web server that provides a wireless mobile user interface
to Metasys field controllers, thermostats, and smart rooftop units. Refer
to the Mobile Access Portal Gateway Catalog Page (LIT-1900869) to identify
the appropriate product for your region.
MS-DIS1710-0 Local Controller Display connects to NCE on SA Bus and provides menu
display and navigation keypad for monitoring status and controlling
parameters on the NCE’s integral field controller.
Note: A DIS1710 display does not operate on NCE models that
have an integral controller display.
AS-XFR100-1 Power transformer (Class 2, 24 VAC, 92 VA maximum output), with
enclosure.
AS-XFR010-1 Power transformer (Class 2, 24 VAC, 92 VA maximum output), no
enclosure.
NCE25 Installation Instructions32

Johnson Controls Metasys NCE25 series Specifications

General

Brand	Johnson Controls
Model	Metasys NCE25 series
Category	Controller
Language	English