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English | SNAP-SCM-PROFI SNAP PROFIBUS Module |
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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 | |