AB Allen Bradley ControlLogix High-speed Counter Module 1756-HSC I/O Modules New in Stock

Description

AB Allen Bradley ControlLogix High-speed Counter Module 1756-HSC I/O Modules New in Stock

Overview

The ControlLogix HSC module is an intelligent I/O module providing four high speed output switching, ON-OFF windows, and using pulses from quadrature encoders, pulse generators, proximity switches and other similar products for counting or frequency.
These high speed digital outputs are dedicated to one of two rotational position sensors and not affected by any changes occurring in the ControlLogix controller. The module outputs provide consistent  switch ON and switch OFF times for repeatable speed compensation.
Using the producer/consumer network model, controllers can produce information for any controller that may use it. A single encoder may drive multiple modules as long as it provides the minimum current required for each module.

The HSC is a single-slot module that requires a separate external power supply for its outputs. For more information on specific voltage and current requirements, see the specifications listed in Appendix A.
High speed inputs, as found on the HSC module, may be sensitive to electromagnetic noise. The module contains opto-isolators that minimize the effects of noise, but you should provide grounding methods that keep noise spikes under 2000V for backplane (ControlBus) protection and under 1000V for channel-to-channel protection.

Feature

The following is a list of the features available on the ControlLogix HSC module:
• Removal and insertion under power (RIUP) - a system feature that allows you to remove and insert modules while chassis power is applied
• Operation in any of the following modes: Counter, Encoder X1, Quadrature Encoder (Encoder X4) or Rate Measurement Frequency - each mode allows the HSC module to operate with a specific maximum frequency.
• Two configurable channels with up to 3 single-ended or differential (user-defined) inputs per channel.
• Four current-sourcing outputs at 5-30V dc with 1A maximum per output that can turn ON and OFF within 300µs.
• Class I/Division 2, UL, CSA, and CE Agency Certification.

Purpose of the HSC Module
The most common use for the HSC Module is to interface 1 or 2 incremental encoders to the ControlLogix platform.  It can also be used to count high speed pulse streams from 1 or 2 discrete devices such as a proximity or photoelectric control.

ControlLogix Digital I/O Modules

Catalog Numbers 1756-IA8D, 1756-IA16, 1756-IA16I, 1756-IA32, 1756-IB16, 1756-IB16D, 1756-IB16I, 1756-IB16IF,
1756-IB32, 1756-IC16, 1756-IG16, 1756-IH16I, 1756-IM16I, 1756-IN16, 1756-IV16, 1756-IV32, 1756-OA8, 1756-OA8D,
1756-OA8E, 1756-OA16, 1756-OA16I, 1756-OB8, 1756-OB8EI, 1756-OB8I, 1756-OB16D, 1756-OB16E, 1756-OB16I,
1756-OB16IEF, 1756-OB16IEFS, 1756-OB16IS, 1756-OB32, 1756-OC8, 1756-OG16, 1756-OH8I, 1756-ON8, 1756-OV16E,
1756-OV32E, 1756-OW16I, 1756-OX8I,1756-L721756-L61, 1756-L62, 1756-L63, 1756-L63XT, 1756-L64, 1756-L65, 1756-L71,

1756-L72, 1756-L73,1756-L73XT, 1756-L74, 1756-L75, 1756-L72EROM, 1756-L73EROM, 1756-IB16S, 1756-OBV8

1756 ControlLogix I/O Specifications

Types of 1756 Removable Terminal Blocks

1756-HSC Parts Illustration

Our advantage products:

AB:  Input / Output Module / Touch Screen
ABB:  Inverter/ I/O Module
GE: IC200/ 693 / 694 etc. series
SIEMENS: 6ES7 / 6EP / 6AV / 6SE etc.
EBMPAPST / Zhiel Abegg :  Centrifugal Cooling fan (Use for ABB/SIEMENS inverters)
Mitsubishi / FANUC / Yaskawa / Panasonic / Oriental Motor: Servo Motor & Servo Drive

Honeywell:Detector/Sensor/Transmitter