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SNAP-SCM-PROFI
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SNAP-SCM-PROFI

$545.00 (USA and Canada only)

Availability: In stock
OBSOLETE SNAP PROFIBUS Module
Data Sheet User's Guide

Production Specification

*** NOTE: This part is OBSOLETE and no longer available when current stock is depleted. ***

The SNAP-SCM-PROFI module is a high-speed serial communications module that provides a standard electrical interface between the Ethernet-based SNAP PAC System and PROFIBUS DP® networks.

Part of the SNAP PAC System, the module mounts on a SNAP PAC rack with a SNAP PAC brain or rack-mounted controller. Analog, digital, and serial I/O modules can all be on the same rack. Such an I/O unit is also well suited for PC-based control or for use as intelligent remote I/O for an Allen-Bradley MicroLogix PLC system, or other RSLogix-based system, such as ControlLogix or CompactLogix.

LEDs indicate Transmit and Receive activity on the port, as well as power and operation status.

In order to facilitate system integration using a SNAP-SCM-PROFI module with a SNAP PAC controller running PAC Control software, Opto 22 provides PROFIBUS DP Master Software. For more information, see Opto 22 form #1591, the PROFIBUS DP Master Technical Note, under the Documents tab.

Note for legacy hardware: This module can also be used on SNAP M-series and B-series racks and is compatible with legacy SNAP Ethernet, SNAP Simple, and SNAP Ultimate I/O.

Build your system in the SNAP I/O Configurator.
*** NOTE: This part is OBSOLETE and no longer available when current stock is depleted. ***

Baud rates

9600 to 1.5 MBaud*

Channel-to-channel isolation

750 Vrms

Logic supply voltage

5.0 VDC

Logic supply current

250 mA

Number of ports per module

1

Maximum number of modules per rack*

8

Processor compatibility

SNAP PAC R-series controllers and SNAP PAC EB brains, both standard wired and Wired+Wireless models.

Also SNAP-B3000-ENET, SNAP-ENET-RTC, SNAP-ENET-S64, SNAP-UP1-ADS, and SNAP-UP1-M64.

Processor firmware

Firmware 6.1c or newer required

Operating temperature

Storage temperature

-20 to 70 °C

-30 to 85 °C

Torque, hold-down screws

Not to exceed 1 in-lb (0.11 N-m)

Torque, connector screws

5.22 in-lb (0.59 N-m)

Agency Approvals

CE, RoHS, DFARS

Warranty

30 months

* Maximum number of modules per rack assumes a 4A power supply (for example, SNAP-PS5). Each rack backplane provides approximately 2.5 Mbps of bandwidth.

** With Opto 22 SNAP power supply and SNAP rack

1585

SNAP Profibus Communication Module Data Sheet

The SNAP-SCM-PROFI module is a high-speed serial communications module that provides a standard electrical interface between Opto 22's Ethernet-based SNAP PAC System and PROFIBUS DP® networks. The SNAP-SCM-PROFI module is designed for use with Opto 22’s SNAP PAC R-series controllers and SNAP PAC EB brains, both the standard wired models and the Wired+Wireless models.

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1191

SNAP Serial Communication Modules User's Guide

The SNAP-SCM-232, SNAP-SCM-485-422, SNAP-SCM-PROFI, SNAP-SCM-W2, SNAP-SCM-CAN2B, and SNAP-SCM-ST2 serial communication modules are designed for use with the SNAP PAC System and can also be used in standalone SNAP I/O units.

Each of these modules conveniently provides serial data at a remote Ethernet location.

  • The SNAP-SCM-232 and SNAP-SCM-485-422 typically interface with printers, scales, chart recorders, and barcode systems.
  • The SNAP-SCM-PROFI provides a standard electrical interface with PROFIBUS DP® networks.
  • The SNAP-SCM-CAN2B provides an interface to a Controller Area Network (CAN), so your SNAP PAC system can receive data from CANbus devices.
  • The SNAP-SCM-ST2 provides pulse and direction signals for stepper motor drives.
  • The SNAP-SCM-W2 complies with the Wiegand interface format and is used for access control applications.

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1569

SNAP PAC System Product Guide

This document lists and describes all current Opto 22 SNAP PAC System part numbers, including PAC Project software, SNAP PAC controllers, and SNAP I/O modules of all kinds. SNAP PAC mounting racks and SNAP power supplies are also listed.

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1648

Opto 22 RoHS 3 Statement of Compliance - Restriction of Hazardous Substances

This document is a statement of compliance with the EU Directive 2015/863/EU, Restriction of Hazardous Substances (RoHS 3). This document lists Opto 22 products that comply with the substance restrictions of the RoHS 3 directive.

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1591

Profibus-DP Master Technical Note

This technical note describes how to install and configure the Opto 22 Profibus-DP® Master Software in order to use Opto 22’s PAC Control to monitor and control a Profibus-DP network through a SNAP-SCM-PROFI module.

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0891

CE Declaration: Low Voltage

This document is the Manufacturer's Declaration for the listed products as mentioned in the attachment - to which this confirmation refers - that they are in accordance with the mentioned European, international and/or national standards and regulations.

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SNAP-SCM-PROFI Module Firmware

This download contains current firmware for the SNAP-SCM-PROFI module for Profibus communication. For a list of bug fixes and enhancements included in this firmware, see the RM SNAP-SCM-PROFI Communication Module Firmware Readme.

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PROFIBUS-DP Master software example

The Opto 22 PROFIBUS DP® Master is a software example of how to use Opto 22’s ioControl or PAC Control software to monitor and control a PROFIBUS DP network through a SNAP-SCM-PROFI module. The example includes a configuration utility and an example ioControl strategy.

Note: Before you download, read the Legal Agreement.

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Video: Securing SNAP Module

A quick overview on securing a SNAP Module to a SNAP rack.

Video: Removing a SNAP Module

A quick overview on removing a SNAP module.

Accuracy vs Resolution

What's the difference between accuracy and resolution in analog I/O specifications? Try your own specs in the calculator.