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PROFIBUS - Links & Coupler

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Overview
Data
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Overview

ABB offers a wide range of the segment coupler family for PROFIBUS DP/PA networks.

Constructions like “Compact”, “Simplex” or “Redundant” are possible and adapts all over your application.

If you want to know more about your PROFIBUS PA network, the segment coupler family comes with diagnostic modules and DTMs. The extended information reduces the commissioning and increase the plant availability.

See overview table under “Data” tab

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PROFIBUS Installation suggestion

Data

Segment coupler family

Compact
NDL300

(…L0001)
Simplex
NDL300 & NPP310

(…L0110)
Redundant
NDL300 & NPP310

(…L0120)
Motherboard 1x 2x
(Gateway &
Power supply)
2x
(Gateway &
Power supply
- Redundant)
Gateway module 1x 1x 1x (+1)
Power supply module max. 2x max. 4x max. 4x (+4)
Diagnostic module - 1x 1x
Bus termination 2x fix
(PA side)
4x switchable
(PA side)
4x switchable
(PA side)
Address assignment
(optional)
- DIP switch
(for the Gateway /
diagnostic bus)
DIP switch
(for the Gateway /
diagnostic bus)
Ex(Haz) approval - Zone 2 /
Class I, Div. 2
Zone 2 /
Class I, Div. 2
Type of protection IP 20 IP 20 IP 20
Accessories:
Grounding connection set
NGP310(…L0100)
- optional optional


Gateway module
NDL300
(…L0150)
DP Bus 1x
Up to 12 MBit/s,
transparent
PA Bus 4x
For Power supply modules
Bus termination -
(DP side)
Ex(Haz) approval Zone 2 /
Class I, Div. 2
Type of protection IP 20


Power supply modules
NGP310
(…L0150)
NGP310
(…L0152)
NDL300
Compact
(…L0001)
PA power feed (US) 28 … 30 V DC 25 …28 V DC 25 …28 V DC
PA power feed (IS) ≤ 500 mA ≤ 360 mA ≤ 360 mA
Elec. isolation yes yes yes
Ex(Haz) approval Zone 2 /
Class I, Div. 2
Zone 2 /
Class I, Div. 2
-
Type of protection IP 20 IP 20 IP 20


Diagnostic modules (optional)
NGP312
(…L0160)
NGP312
(…L0161)
Checking of the
- power source yes yes
- Power supply
modules
yes yes
- PA overload &
short circuit
yes yes
- Physical layer - yes
Message transmission via Relay contact Contact
and Diagnostic bus
DTMs mandatory
(See below)
- yes
Ex(Haz) approval Zone 2 /
Class I, Div. 2
Zone 2 /
Class I, Div. 2
Type of protection IP 20 IP 20


DTMs (optional)
Attention: First check that the DTMs have been approved for your frame application!
Gateway DTM
DTM.FC
(free-of-charge)
Diagnostic DTM
DTM-FC.AD
(free-of-charge)
Diagnostic DTM
NGP312
(…L0170)
Diagnostic DTM
NGP312
(…L0171)
Mandatory for Diagnostic transmission via bus yes                                  yes
(one of the three Diagnostic DTMs is mandatory)
Diagnostic DTM
- Basic
- Pro ≤100 segments
- Pro >100 segments





yes




yes




yes
Windows 7, Vista and XP
(64/32 bit version)
yes yes yes yes
Dialog language English English English English
 
 
 

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