Serviceline Industrial Sensors
Phone: 330-486-0001
Fax: 330-405-4710
Serviceline Explosion Protection
Phone: 330-486-0002
Fax: 330-963-5827

AS-Interface master VBM-CTR-K20-R2

VBM-CTR-K20-R2
  • Stand alone master with PLC functionality and RS 232 interface
  • Large, graphic LCD
  • RS 232 diagnosis interface
  • Easy commissioning and fault diagnosis via LEDs and graphic display
  • Earth fault detection
  • AS-Interface noise detection

Please note: All product-related documents, such as certificates, declarations of conformity, etc., which were issued prior to the conversion under the name Pepperl+Fuchs GmbH or Pepperl+Fuchs AG, also apply to Pepperl+Fuchs SE.

Download the complete datasheet as a PDF:


Datasheet excerpt: Technical data of  VBM-CTR-K20-R2

Product Description
AS-Interface master RS 232 cabinet module
General specifications
AS-Interface specificationV3.0
PLC-Functionalityintegrated
Earth fault detectionintegrated
EMC monitoringintegrated
Diagnostics functionExtended function via display
UL File NumberE223772 only from low voltage, limited energy source (SELV or PELV) or listed Class 2 source
Functional safety related parameters
MTTFd180 a at 30 °C
Indicators/operating means
DisplayIlluminated graphical LC display for addressing and error messages
LED RS 232interface in operation; LED green
LED AS-i ACTIVEAS-Interface operation normal; LED green
LED CONFIG ERRconfiguration error; LED red
LED PRG ENABLEautom. programming; LED green
LED POWERvoltage ON; LED green
LED PRJ MODEprojecting mode active; LED yellow
LED U AS-iAS-Interface voltage; LED green
Switch SETSelection and setting of a slave address
OK buttonMode selection traditional-graphical/confirmation
Button MODEMode selection PRJ-operation/save configuration/cursor
ESC buttonMode selection traditional-graphical/cancel
Electrical specifications
Insulation voltage≥ 500 V
Rated operating voltagefrom AS-Interface
Rated operating current≤ 150 mA
Interface
Interface typeRS 232
Transfer rate1200, 2400, 4800, 9600, 19200, 28800, 38400, 57600 or 11500 Bit/s , Automatic baud rate detection
Cable lengthmax. 30 m
Connection
AS-Interfacespring terminals, removable
Serial interfaces9-pin Sub-D socket
Directive conformity
Electromagnetic compatibility
Directive 2014/30/EUEN 62026-2:2013
Standard conformity
Electromagnetic compatibilityEN 61326
Degree of protectionEN 60529:2000
AS-InterfaceEN 62026-2:2013
Approvals and certificates
UL approvalAn isolated source with a secondary open circuit voltage of ≤ 30 VDC with a 3 A maximum over current protection. Over current protection is not required when a Class 2 source is employed.
UL mark does not provide UL certification for any functional safety rating or aspects of the device.
Ambient conditions
Ambient temperature0 ... 55 °C (32 ... 131 °F)
Storage temperature-15 ... 75 °C (5 ... 167 °F)
Mechanical specifications
Degree of protectionIP20
Mass460 g
Dimensions
Height120 mm
Width75 mm
Length76 mm
Construction typeLow profile housing , Stainless steel

Classifications

SystemClasscode
ECLASS 13.027242607
ECLASS 12.027242607
ECLASS 11.027242607
ECLASS 10.0.127242607
ECLASS 9.027242607
ECLASS 8.027242607
ECLASS 5.127242607
ETIM 9.0EC001603
ETIM 8.0EC001603
ETIM 7.0EC001603
ETIM 6.0EC001603
ETIM 5.0EC001603
UNSPSC 12.139121535

Details: VBM-CTR-K20-R2

Function

The VBM-CTR-K20-R2 is a stand-alone master in AS-Interface specification 3.0 with IP20. The construction type is especially suited for use in a switch cabinet.

Address allocation, acceptance of the target configuration and setting the baud rate can be managed via buttons. There are 7 LEDs on the front panel, showing the current status of the AS-Interface line.

In the AS-Interface master with graphical display the commissioning of the AS-Interface circuit and the test of the connected periphery devices can be separated completely overriding bus systems and from programming. The on-site operation via the graphic display and the four push buttons make it possible to show all of the functions on the display, which, for all other AS-Interface masters, are covered by the software AS-Interface control tools.

PLC Functionality

For PLC functionality the VBM-CTR-K20-R2 provides 16 kB program memory, 8 kB data memory, 1024 counters and 1024 timers. This is sufficient capacity to process all data arriving at the AS-Interface. The master can, therefore, also be operated as "stand-alone". The programm processing for 1000 word commands is approx. 2 ms. The programming language is based on STEP5. In the extended mode the AS-Interface CTRL functions (upload, download, start, stop, read and write marker) can be utilized.

Product Documentation: VBM-CTR-K20-R2

Language Selection:
Brief InstructionsLanguageFile TypeFile Size
Commissioning VBM-CTR-K20-R2 / Inbetriebnahme VBM-CTR-K20-R2ALLPDF409 KB
Installation instructions VBM-CTR-K20-R2 / Montageanweisung VBM-CTR-K20-R2ALLPDF280 KB
Manuals
Manual AS-Interface 3.0 Command InterfaceENGPDF3265 KB
Manual VBM-CTR-K20-R2ENGPDF3927 KB

Design / Simulation: VBM-CTR-K20-R2

Language Selection:
CADLanguageFile TypeFile Size
CAD 3-D / CAD 3-DALLSTP2606 KB
CAD Portal / CAD PortalALLLINK---

Approvals: VBM-CTR-K20-R2

Language Selection:
CertificatesCertificate No.LanguageFile TypeFile Size
US CA ULE223772ALLLINK---
Declaration of Conformity
EU Declaration of Conformity (P+F) / EU-Konformitäterklärung (P+F)DOC-2453BALLPDF109 KB

Associated Products: VBM-CTR-K20-R2

Accessories
Full version of the AS-I Control Tools including connection cablefa
Interface converter USB/RS 232fa
Pepperl+Fuchs ASi-3 gateway in KE5 housing with play button next to it

Introduce yourself to the ASi KE5 gateway, IIoT, and the basic working principle of the REST API. The AS-Interface gateways featured in the video are the VBG-EP1-KE5-D and VBG-EP1-KE5-DMD models.

Learn how to change your ASi-3 gateway from the legacy type K20 to the KE5 type.

Free Download: White Paper on TCP-Based Communication Protocols (PDF)

This free PDF white paper compares the different TCP-based communication protocols (AMQP, OPC UA, MQTT, REST API) that have found their way up and are considered the enablers of IIoT and Industry 4.0. Get your free download now!

AS-Interface Product Range

Get to know our full range of AS-Interface products.