OPT-SNAP-SCM-PROFI

SNAP-SCM-PROFI SNAP PROFIBUS Module

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 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.
 
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.
 

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	0 to 70 °C -30 to 85 °C
Torque, hold-down screws	4 in-lb (0.45 N-m)
Torque, connector screws	5.26 in-lb (0.6 N-m)
Agency Approvals	CE, RoHS, DFARS
Warranty	30 months
* Module performance is limited by the number of serial modules on the SNAP rack. Each rack backplane provides approximately 2.5 Mbps of bandwidth. ** With Opto 22 SNAP power supply and SNAP rack

Rev: 04/13