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Network Ready NEXUS Resolver Interface:

Features
Description
Specifications
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   NX2A4C (ControlNet)
   NX2A4_ (all others)

4 channel nexus ssi interface - a network device for industrial automation

Network Ready NEXUS Resolver Interface For Industrial Control


FEATURES:

  • 4 channel resolver interface
  • Brake input functionality
  • Choose ControlNet, DeviceNet, EtherNet IP, Modbus TCP/IP or Profibus
  • 100% compatible with entire line of AMCI single and multiturn brushless resolver transducers

DESCRIPTION

AMCI Model: NEXUS #NX2A4_

The concept of a resolver interface is nothing new to the industrial marketplace. The same cannot be said of AMCI's NEXUS NX2A4_; arguably the most versatile resolver interface available today.

Engineered to provide absolute position and velocity data directly to the network, the four resolver channels can be configured three different ways: (4) single resolver inputs, (2) dual resolver multiturn inputs, and (2) single resolver inputs + (1) dual resolver multiturn input.

With 13-bit resolution for single resolver applications and 20-bit resolution for dual resolver applications, the NX2A4_can be used in applications ranging from metal stamping to high speed assembly and to overhead cranes. Whether your application calls for a single-turn resolver, multi-turn resolver, or some combination of both, the NEXUS resolver interface is the solution.

In addition to the above functionality, the NX2A4_ also has a brake input that provides stopping time and brake applied position to the network. This information can be used for brake wear monitoring thereby ensuring operator safety.


SPECIFICATIONS:


Network Ready NEXUS Resolver Interface For Industrial Control
AMCI Model #
(please specify network when ordering)
NX2A4_
Configured for Single
Resolver Transducers
NX2A4_
Configured for Dual Resolver Multiturn Transducers
Network availability NX2A4C (ControlNet)
NX2A4D (DeviceNet)
NX2A4E (Ethernet IP)
NX2A4P (Profibus)
NX2A4T (Modbus TCP/IP)
NX2A4C (ControlNet)
NX2A4D (DeviceNet)
NX2A4E (Ethernet IP)
NX2A4P (Profibus)
NX2A4T (Modbus TCP/IP)
Position sensor Resolver Resolver
Number of channels 4 maximum 2 maximum
Maximum full scale count 8192 counts for single resolver transducers 4096 counts / turn for dual resovler multiturn transducers
Position update time 200us 200us
DC supply requirements 500 mA @24Vdc 500 mA @24Vdc
Transducer compatibility HTT-20 / HTT-400 / HTT-425
Cable requirements CTL-X
(X = length in feet)
CML-X
(X = length in feet)
Resolver Input
Connectors
(2 per unit)

AMCI Part # = MS-8
Phoenix Contact Part # = MSTB2.5/8-ST-5.08

Two connectors are included with the unit

Each connector has three possible wiring configurations; one Single Turn Resolver, Two Single Turn Resolvers, or One Multiturn Resolver

One Single Turn Resolver (One CTL-X cable)

Two Single Turn Resolvers (Two CTL-X cables)

One Multiturn Resolver (One CML-X cable)

Required hardware na na
Optional hardware na na

Additional network device interfaces & controllers by AMCI:


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