Technical Specifications
Table 19: NIE29
Dedicated nominal 24 VAC, Class 2 power supply (North America), SELV power supply
(Europe), at 50/60 Hz (20 VAC minimum to 30 VAC maximum)
Power Requirement
25 VA maximum for NCE25 only
The 25 VA rating does not include any power supplied to devices connected at the NIE binary
outputs (BOs). Binary output devices connected to and powered by an NIE can require an
additional 125 VA (maximum).
Power Consumption
0 to 50°C (32 to 122°F); 10 to 90% RH, 30°C (86°F) maximum dew pointAmbient Operating Conditions
-40 to 70°C (-40 to 158°F); 5 to 95% RH, 30°C (86°F) maximum dew pointAmbient Storage Conditions
Supports data protection on power failure. Rechargeable NiMH battery: 3.6 VDC 500 mAh,
with a typical life of 5 to 7 years at 21°C (70°F); Product Code Number: MS-BAT1020-0
Data Protection Battery
Supervisory Controller: 192 MHz Renesas® SH4 7760 RISC processor
Field Controller: 20 MHz Renesas H8S2398 processor
Processors
Supervisory Controller: 128 MB flash nonvolatile memory for operating system, configuration
data, and operations data storage and backup and 128 MB synchronous dynamic random
access memory (SDRAM) for operations data dynamic memory
Field Controller: 1 MB flash and 1 MB RAM
Memory
Microsoft® Windows® CE embeddedOperating System
One Ethernet port, 10/100 Mbps, 8-pin RJ-45 connector
One optically isolated RS-485 SA Bus port; with a pluggable and keyed 4-position terminal
block (all NIE29xx-x models)
One optically isolated RS-485 FC Bus port; with a pluggable and keyed 4-position terminal
block (only on NIE29 models that support an N2 Bus or MS/TP Bus trunk)
One LONWORKS port; FTT10 78 Kbps; pluggable, keyed 3-position terminal block (only on
NIE29 models that support a LONWORKS network trunk)
One RS-232-C serial port with standard 9-pin sub-D connector that supports standard baud
rates
One USB serial port with standard USB connector
Network and Serial Interfaces
Analog Input Points: 16-bit resolution
Analog Output Points: 16-bit resolution and +200 mV accuracy on 0-10 VDC applications
Analog Input/Analog Output
Resolution and Accuracy
155 x 270 x 64 mm (6.1 x 10.6 x 2.5 in.)
Minimum mounting space required: 250 x 370 x 110 mm (9.8 x 14.6 x 4.3 in.)
Dimensions (Height x Width x
Depth)
Plastic housing
Plastic material: ABS and polycarbonate
Protection: IP20 (IEC60529)
Housing
On flat surface with screws on three mounting clips or a single 35 mm DIN railMounting
1.2 kg (2.7 lb)Shipping Weight
31NIE29 Installation Instructions
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