{"product_id":"isi222-bachmann-m1-programmable-positioning-module","title":"ISI222 Bachmann M1 Programmable Positioning Module","description":"\u003ch2\u003eBachmann ISI222 Programmable Positioning Module\u003c\/h2\u003e\n\u003cp\u003eConfigured for high-precision motion control and dual-axis feedback in Bachmann M1 Automation System architectures, the \u003cstrong\u003eBachmann ISI222\u003c\/strong\u003e, also cataloged as the \u003cstrong\u003eISI222\u003c\/strong\u003e Programmable Positioning Module, provides direct physical\/electrical execution.\u003c\/p\u003e\n\u003ch3\u003eSuffix Breakdown \u0026amp; Model Matrix\u003c\/h3\u003e\n\u003cfigure class=\"table\"\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003e\u003cstrong\u003ePart Number\u003c\/strong\u003e\u003c\/th\u003e\n\u003cth\u003e\u003cstrong\u003eAxes Supported\u003c\/strong\u003e\u003c\/th\u003e\n\u003cth\u003e\u003cstrong\u003eMax Incremental Frequency\u003c\/strong\u003e\u003c\/th\u003e\n\u003cth\u003e\u003cstrong\u003eSSI Interface Support\u003c\/strong\u003e\u003c\/th\u003e\n\u003cth\u003e\u003cstrong\u003eSpecial Operating Environment\u003c\/strong\u003e\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eISI222\u003c\/td\u003e\n\u003ctd\u003e2 Axes\u003c\/td\u003e\n\u003ctd\u003e1 MHz\u003c\/td\u003e\n\u003ctd\u003eYes (Up to 2 MHz Clock Rate)\u003c\/td\u003e\n\u003ctd\u003eStandard (-30 to +60 deg C)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eISI222 CC\u003c\/td\u003e\n\u003ctd\u003e2 Axes\u003c\/td\u003e\n\u003ctd\u003e1 MHz\u003c\/td\u003e\n\u003ctd\u003eYes (Up to 2 MHz Clock Rate)\u003c\/td\u003e\n\u003ctd\u003eCold Climate Variant\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eISI222\/8\u003c\/td\u003e\n\u003ctd\u003e2 Axes\u003c\/td\u003e\n\u003ctd\u003e8 MHz\u003c\/td\u003e\n\u003ctd\u003eNo SSI Interface\u003c\/td\u003e\n\u003ctd\u003eStandard (-30 to +60 deg C)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/figure\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\u003e0.25 kg\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDimensions\u003c\/td\u003e\n\u003ctd\u003eStandard M1 System Module (approx 100 x 90 x 60 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\u003eStandard Backplane Power Draw\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAxis Capacity\u003c\/td\u003e\n\u003ctd\u003e2 Independent Motion Axes\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eEncoder Channels\u003c\/td\u003e\n\u003ctd\u003e2 Channels (Incremental \/ SSI)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCounter Resolution\u003c\/td\u003e\n\u003ctd\u003e32-bit\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eIncremental Input Signals\u003c\/td\u003e\n\u003ctd\u003eA-, A+, B-, B+, N-, N+\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMax Input Frequency\u003c\/td\u003e\n\u003ctd\u003e1 MHz (ISI222), 8 MHz (ISI222\/8)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSSI Clock Rate\u003c\/td\u003e\n\u003ctd\u003e100 kHz to 2 MHz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAnalog Outputs\u003c\/td\u003e\n\u003ctd\u003e2 Channels, +\/-10 V, 14-bit Resolution\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAnalog Output Conversion\u003c\/td\u003e\n\u003ctd\u003e\u0026lt;40 us\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDigital Inputs\u003c\/td\u003e\n\u003ctd\u003e4 Inputs (2 INIT, 2 TRIG), 18-34 VDC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eEncoder Supply Output\u003c\/td\u003e\n\u003ctd\u003e+5 V (250 mA), +15 V (100 mA), +24 V (300 mA)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eIsolation Voltage\u003c\/td\u003e\n\u003ctd\u003e500 V Galvanic Isolation\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 \u0026amp; Determinism\u003c\/h3\u003e\n\u003cp\u003eThe Bachmann ISI222 connects to the internal M1 backplane bus utilizing integrated bus synchronization (I\/O-Bus-Sync via SYNC\/PreSYNC signals). This architectural link enables deterministic position acquisition and tight coupling between counter evaluation logic and central controller tasks. High-speed 32-bit hardware counters process incoming encoder quadrature edges (1x, 2x, 4x evaluation) up to 8 MHz without processor overhead. Firmware flash compatibility across system hardware modules guarantees deterministic synchronization across external I\/O channels, optimizing motion profiles (linear, parabolic, sin2) during dynamic trajectory tracking.\u003c\/p\u003e\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003cp\u003eQ: What mechanisms does the integrated error monitoring feature use to detect fault conditions?\u003c\/p\u003e\n\u003cp\u003eA: The module executes ongoing validation of encoder resolution signals and physical line transitions to detect open-circuit wiring, signal degradation, and electrostatic discharge (ESD) noise before axis position error limits are violated.\u003c\/p\u003e\n\u003cp\u003eQ: How are external positioning initiators and triggers wired to the module?\u003c\/p\u003e\n\u003cp\u003eA: The board provides 4 fast digital inputs (2 INIT for homing and 2 TRIG for high-speed position capture) operating at 18 to 34 VDC. The default hardware input filter is rated at 30 us to minimize trigger processing delay.\u003c\/p\u003e\n\u003ch3\u003eField Installation Guidelines\u003c\/h3\u003e\n\u003cp\u003eEnsure backplane supply power and field circuit voltage are completely switched off before inserting or removing the module. Mount the assembly in a vertical standard M1 rack enclosure to ensure proper thermal dissipation across the housing. Maintain separate wire conduits for low-level differential encoder feedback cables (A, B, N pairs) and high-current motor or power switching lines. Connect cable shielding directly to the cabinet ground plane using short, low-impedance grounding clamps to prevent high-frequency EMI interference from degrading encoder feedback signal integrity.\u003c\/p\u003e","brand":"BACHMANN","offers":[{"title":"Default Title","offer_id":52901590565176,"sku":"ISI222","price":185.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0893\/1616\/3896\/files\/273..jpg?v=1788422297","url":"https:\/\/www.automodulexpert.com\/products\/isi222-bachmann-m1-programmable-positioning-module","provider":"AutoModuleXpert Ltd.","version":"1.0","type":"link"}