1-919-535-3180 | 1-800-360-6802
sales@pdfsupply.com

GE / IP FANUC Series 90/30 In Stock

A Global Supplier of Industrial Electronics

1-919-535-3180

1-800-360-6802

Mon-Fri 8AM-5PM EST

sales@pdfsupply.com

1788-CNCHKR

Rated 4.4/5 Based on 9 ratings.

Rate your purchase of the 1788-CNCHKR

Preowned
Includes a PDF Electric and Supply warranty.

Repair Service

$742

5-10 Days

2 Yr PDF Supply warranty

 

Other Available Revisions for the 1788-CNCHKR 1788-CNCHKR/A

Common misspellings:
  • l788-CNCHKR
  • 17b8-CNCHKR
  • 178b-CNCHKR
  • 1788CNCHKR

Technical Specifications for 1788-CNCHKR

BrandAllen-Bradley / Rockwell Automation
Series1788 linking devices
Part Number1788-CNCHKR
DescriptionControlNet NetChecker Module
Operating Voltage1.5 Volts DC
Power SourceAA Alkaline Batteries
ConfigurationDIP Switches
Application sLogix 5000
BNC ConnectorYes
Approximate Dimension164 x 83 33.5 millimeters
EnclosureOpen Type

The Allen-Bradley 1788-CNCHKR ControlNet NetChecker Module is a hand-held ControlNet network checker module that is made for the Logix 5000 control system. The 1788-CNCHKR NetChecker Module is a handheld diagnostics module used for analyzing active ControlNet networks on the bus. This diagnostics module has a compact pocket-size design and it is battery-powered for field use. The 1788-CNCHKR NetChecker Module helps to simplify the commissioning and troubleshooting of ControlNet installation by verifying network signals on the ControlNet cable. This diagnostics tool helps the users locate short-circuit conditions and termination faults on the bus, and it can also be used to evaluate signal quality as well as identify nodes issues in messages in the coaxial medium. The 1788-CNCHKR Netchecker achieves these by evaluating several electrical characteristics of the signal such as the noise or signal reflection, the level of distortion, the minimum message duration, the rising and falling edges, the minimum between-message duration, and the peak-to-peak amplitude.

The Allen-Bradley 1788-CNCHKR NetChecker Module has two 1.5 Volts DC alkaline AA batteries with up to 6 hours minimum battery life when they are in continuous use, and it has a 0.25-Amp power requirement at 5 Volts DC. This module has 8 bi-color status indicators that offer both diagnostics and status functions. The 1788-CNCHKR NetChecker Module has a 3-position control switch (SW1) for setting the on, off, or momentary on-state. It also has a 4-position slide switch (SW3) for setting the diagnostic mode and low, medium, and high threshold settings. The 1788-CNCHKR NetChecker Module has 1 front-panel BNC signal input connector for connecting to the network trunk, and a 2-digit thumbwheel switch for setting the node address. The 1788-CNCHKR NetChecker Module also has a DC jack connector for connecting external DC power and a 3-pin phoenix oscilloscope connector. The 1788-CNCHKR NetChecker Module weighs approximately 250 grams and has total mounting dimensions of 164 x 83 33.5 millimeters (with a BNC connector).

The Allen-Bradley 1788-CNCHKR ControlNet NetChecker Module is a hand-held ControlNet network checker module from the Logix 5000 control system. This module has two 1.5 Volts DC AA batteries with up 6 hours of battery life and 8 bi-color status LEDs.

F.A.Q for 1788-CNCHKR

All online orders placed before 4:30 PM EST “SHIPS SAME DAY FREE!" World’s largest warehouse of Factory Sealed GE 90-30 PLC, GENIUS I/O and RX7i PACSystem.highlight_off

PDF Electric & Supply Inc. sells new, new surplus and refurbished products which are sourced through independent channels. All warranties and support, if applicable, are with PDF Electric & Supply Inc. and not the manufacturer. PDF Electric & Supply Inc. is not an authorized distributor or representative for the listed manufacturers and makes no representations as to any quality control performed by any listed manufacturer on the products. The products listed on this website may vary as to their country of origin; the accessories, and other items included with the product; and the language used on the packaging, the parts, and any related instructions or printed material related to the products. This website is not sanctioned or approved by any manufacturer or tradename listed. Designated trademarks, brand names and brands appearing herein are the property of their respective owners.