Resources & Tools

51-65 of 65 results
BETA firmware for OptoControl-based controllers
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This download contains BETA firmware for Opto 22 controllers running OptoControl strategies. Beta Version Disclaimer: OptoControl is a legacy product, which is no longer getting new features...more
M4IO Controller Firmware
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This download contains the current firmware for the M4IO controller. The download also includes firmware for SNAP-LCM4, SNAP-LCSX, SNAP-LCSX-PLUS, M4, M4RTU, and other Opto 22 OptoControl-based controllers.
M4SENET-100 Ethernet Adapter Card Firmware
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This file contains the current release of the M4SENET-100 Ethernet adapter card firmware, which includes a Telnet interface for communicating with the card. Important Instructions If you are...more
OptoTerminal Firmware (2007, v R2.50)
Downloads - Published:
The OptoTerminal Firmware file contains the current firmware versions for the OptoTerminal-G70 and OptoTerminal-G75 operator interfaces. See the OptoTerminal Qlarity Foundry User's Manual for firmware installation instructions.
B3000-PDPRS64 Device Master File
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This download contains the file opto087D.gsd, a device master file for customers who need to configure their Profibus software to recognize and use Opto 22’s B3000 PDPRS64.
OptoTerminal Firmware (2004, v 1.53)
Downloads - Published:
The OptoTerminal Firmware file contains the current firmware release for the OptoTerminal-G70 and OptoTerminal-G75 operator interfaces. See the OptoTerminal Qlarity Foundry User's Manual for firmware installation instructions.
OptoEMU Sensor Update File
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This file updates an OptoEMU Sensor (OPTOEMU-SNR-3V, OPTOEMU-SNR-DR1, or OPTOEMU-SNR-DR2) to use current firmware and software. You must have OptoEMU Sensor Manager software in order to install this...more
SNAP-SCM-CAN2B Module Firmware
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This firmware adds transmit capability to a SNAP-SCM-CAN2B serial communication module, which communicates with devices on a Controller Area Network (CAN). (A SNAP-SCM-CAN2B module with firmware R1.0d or...more
SNAP PAC R-Series Controller Bootloader
Downloads - Published:
This download contains special firmware that upgrades the controller bootloader (or "loader") in SNAP PAC R-series controllers. Starting in April 2018, some R1, R1-FM, R1-B, and R2-series...more
SNAP-SCM-ST2 Firmware
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This file contains firmware for the SNAP-SCM-ST2 pulse output module. This firmware includes support for the ReadPulseFrequency command.
SNAP Serial Module Firmware (for Revision A hardware)
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This file contains firmware for SNAP-SCM-485-422 and 'REVISION A' SNAP-SCM-232 serial communication modules. This firmware includes hardware flow control capability for the 'REVISION A'...more