Product Description
Product Details
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Manufacturer: Schneider Electric
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Model/Part Number: 170NEF11021
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Description: Modicon Momentum – Modbus Plus communication adaptor
Specifications
Main Specifications
|
Category |
Details |
|---|---|
|
Range of Product |
Modicon Momentum automation platform |
|
Product Type |
Modbus Plus communication adaptor |
|
Bus Manager PLC |
Compact 984, Quantum |
|
Structure Type |
Industrial |
|
Communication Protocol |
Modbus Plus |
|
Method of Access |
Peer to peer, Token bus |
|
Transmission Rate |
1 Mbit/s |
|
Transmission Medium |
Twisted pair |
Complementary Specifications
|
Category |
Details |
|---|---|
|
Topology |
Multidrop (via extension or tap-off cable) |
|
Devices per Segment |
0–31 per segment, 0–63 total |
|
Max Cable Distance |
5000 m (with repeater) |
|
Data Format |
984 |
|
Fail State Modes |
Full scale, Maintain value, Fallback to zero, Force to zero |
|
Supply Source |
From I/O base |
|
Marking |
CE |
Local Signalling
|
LED Indicator |
Function |
|---|---|
|
1 Green LED |
Module powered up or communicating (MB + ACT) |
|
1 Red LED |
Communication error – Network A (ERR A) |
|
1 Red LED |
Communication error – Network B (ERR B) |
Electrical Connection
|
Connection Type |
Details |
|---|---|
|
SUB-D 9 connector |
1 for Modbus Plus network |
|
SUB-D 9 connector |
1 for redundant Modbus Plus network |
Environmental Specifications
|
Category |
Details |
|---|---|
|
Certifications |
CSA, UL |
|
Protective Treatment |
TC |
|
Electrostatic Discharge Resistance |
4 kV (contact), 8 kV (air) per IEC 801-2 |
|
EM Field Resistance |
10 V/m (80–1000 MHz) per IEC 801-3 |
|
Operating Temperature |
0…60 °C |
|
Storage Temperature |
-40…85 °C |
|
Relative Humidity |
95% non-condensing |
|
Operating Altitude |
≤ 5000 m |