{"product_id":"isi222-bachmann-bachmann-m1-datasheet-technical-manual","title":"ISI222 Bachmann Bachmann M1 Datasheet \u0026 Technical Manual","description":"\u003ch2\u003eBachmann ISI222 Programmable Motion Control Module\u003c\/h2\u003e\n\u003cp\u003eThe \u003cstrong\u003eBachmann ISI222\u003c\/strong\u003e, also cataloged as the \u003cstrong\u003eISI222\u003c\/strong\u003e Programmable Motion Control Module, operates as a dedicated hardware component for dual-axis closed-loop positioning within Bachmann M1 Automation System networks. The device handles high-speed execution profiles by processing high-frequency feedback loop data up to 8 MHz while generating coordinated analog control signals. By synchronizing the physical motion profiles directly with the main backplane bus, the hardware mitigates signal propagation latency, ensuring precise axis tracking and mechanical safety during dynamic speed transitions.\u003c\/p\u003e\n\u003ch3\u003eHardware Specifications\u003c\/h3\u003e\n\u003cfigure class=\"table\"\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003e\u003cstrong\u003eParameter\u003c\/strong\u003e\u003c\/th\u003e\n\u003cth\u003e\u003cstrong\u003eSpecification\u003c\/strong\u003e\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eModel\u003c\/td\u003e\n\u003ctd\u003eISI222\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBrand\u003c\/td\u003e\n\u003ctd\u003eBachmann\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOrigin\u003c\/td\u003e\n\u003ctd\u003eAustria\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWeight\u003c\/td\u003e\n\u003ctd\u003e0.35 kg\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDimensions\u003c\/td\u003e\n\u003ctd\u003e130 x 25 x 150 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOperating Temp\u003c\/td\u003e\n\u003ctd\u003e-30 to +60 deg C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePower Consumption\u003c\/td\u003e\n\u003ctd\u003e4 W\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSystem Platform\u003c\/td\u003e\n\u003ctd\u003eBachmann M1 Automation System\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMotion Control Axes\u003c\/td\u003e\n\u003ctd\u003e2 Channels\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eEncoder Interfaces\u003c\/td\u003e\n\u003ctd\u003e2 Incremental or SSI Encoder Channels (32-bit counter)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAnalog Output Stages\u003c\/td\u003e\n\u003ctd\u003e2 Channels, 14-bit resolution\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDiscrete Inputs\u003c\/td\u003e\n\u003ctd\u003e4 Channels (fast initiator and trigger response)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMaximum Input Frequency\u003c\/td\u003e\n\u003ctd\u003e8 MHz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSystem Synchronization\u003c\/td\u003e\n\u003ctd\u003eSYNC \/ PreSYNC compatible (I\/O-Bus-Sync)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eGalvanic Isolation\u003c\/td\u003e\n\u003ctd\u003eIntegrated between encoders and internal system bus\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/figure\u003e\n\u003ch3\u003eBackplane Bus Communication Velocity and Dynamic I\/O Density Scaling\u003c\/h3\u003e\n\u003cp\u003eOperating inside the Bachmann M1 architecture, the module leverages the I\/O-Bus-Sync mechanism to achieve deterministic update rates across both motion profiles.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eBackplane Bus Communication Velocity:\u003c\/strong\u003e The local microprocessor matches the inner control loops to the main bus clock, executing real-time data frame transfers without introducing processing delay to the central CPU.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eI\/O Density Scaling:\u003c\/strong\u003e The integrated virtual inputs allow configuration for zero pulse tracking, instantaneous velocity, or position capture triggers without drawing from external digital module hardware blocks.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFirmware Flash Compatibility:\u003c\/strong\u003e The module logic controller reads parameter sets directly from the master runtime configuration files, allowing seamless software-driven profile overrides while retaining local safety limits inside the permanent memory stack.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003cp\u003eQ: How does the module handle diagnostic validation for the feedback loop? A: The device executes continuous hardware-level error monitoring on the incoming encoder lines. The diagnostic block identifies physical wire breaks, electrostatic discharge (ESD) transients, and power loss anomalies on the encoder supply, reporting the fault states instantly via the onboard LEDs and the backplane register.\u003c\/p\u003e\n\u003cp\u003eQ: Can the analog output channels be configured to interface with multi-vendor drives? A: Yes. The two 14-bit analog output stages generate standard industrial command references compatible with standard speed and torque regulators, enabling closed-loop configuration when bound to software environments like M-SMC, M-CNC, or M-SHAFT.\u003c\/p\u003e\n\u003cp\u003eQ: What is the maximum signal frequency supported by the encoder input stages? A: The hardware interfaces accept high-speed pulse trains at a maximum input frequency of 8 MHz, allowing deployment of high-resolution differential incremental or synchronous serial interface (SSI) sensors under high rotational velocities.\u003c\/p\u003e\n\u003ch3\u003eField Installation Guidelines\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eChassis Attachment:\u003c\/strong\u003e Install the hardware onto a standard symmetrical 35 mm DIN-rail or directly within the designated sub-rack assembly. Ensure the lower locking lever snaps completely into place to secure the physical connection against mechanical vibration.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eShielding Protocol:\u003c\/strong\u003e Terminate all encoder cables using shielded twisted-pair conductors. Ground the outer copper braiding at the module terminal interface using low-impedance grounding clamps to mitigate ambient electromagnetic cross-talk.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSeparation of Conductors:\u003c\/strong\u003e Route low-voltage analog signal lines and high-speed encoder cabling inside dedicated wire ducts separate from heavy AC power distribution circuits, mechanical contactor coils, and variable frequency drive (VFD) motor leads.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eConvection Parameters:\u003c\/strong\u003e Maintain an unobstructed space of at least 20 mm above and below the module ventilation openings. Verify that the ambient envelope temperature within the panel remains inside the specified operational range of -30 to +60 deg C.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Bachmann","offers":[{"title":"Default Title","offer_id":43881665232995,"sku":"ISI222","price":236.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0583\/5246\/8067\/files\/42_7619eb25-cf5b-44e9-9be5-3c9f81bb3d5d.jpg?v=1765338486","url":"https:\/\/www.autocontrolglobal.com\/products\/isi222-bachmann-bachmann-m1-datasheet-technical-manual","provider":"AutoControl Global","version":"1.0","type":"link"}