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.
The SNAP-SCM-PROFI module is designed for use with Opto 22’s SNAP PAC brains and R-series controllers.
The module snaps into Opto 22 SNAP PAC mounting racks, right beside digital and analog modules, to provide the mix of analog, digital, and serial channels you need at any location. 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 Docs & Downloads 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.
SNAP-SCM-PROFI
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
|
I/O unit
compatibility
|
SNAP-PAC-R1,
SNAP-PAC-R2, SNAP-UP1-ADS,
SNAP-UP1-M64, SNAP-B3000-ENET, SNAP-ENET-RTC, or
SNAP-ENET-S64
|
I/O unit
firmware and features
|
I/O unit
firmware version 7.0 or newer required for
SNAP-SCM-PROFI module.
|
Operating
temperature
Storage temperature
|
0 to 70
°C
-30 to 85 °C
|
| 1585 |
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.
|
| 1569 |
This document lists and describes all Opto 22 SNAP PAC System part numbers, including PAC Project software, SNAP PAC controllers, SNAP PAC brains, and SNAP I/O modules of all kinds. SNAP PAC mounting racks and SNAP power supplies are also listed.
|
| 1191 |
The SNAP-SCM-232, SNAP-SCM-485-422, SNAP-SCM-PROFI, and SNAP-SCM-W2 serial communication modules are designed for use with the SNAP PAC System and can also be used in standalone 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-W2 complies with the Wiegand interface format and is ideal for access control applications.
|
| 1591 |
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.
|
The Opto 22 PROFIBUS DP® Master Software is an example of how to use Opto 22’s ioControl or PAC Control to monitor and control a PROFIBUS DP network through a SNAP-SCM-PROFI module. The user interface for the PROFIBUS DP Master software example is comprised of a configuration utility and an example ioControl strategy.
|