{"product_id":"omron-cj1w-ctl41-e-cj-series-4-channel-counter-unit","title":"Unité compteur 4 canaux série CJ Omron CJ1W-CTL41-E","description":"\u003ch3\u003eDescription\u003c\/h3\u003e\n\u003cp\u003eThe Omron CJ1W-CTL41-E is a high-speed, freely configurable 4-Channel Counter Unit belonging to the CJ-series Special I\/O Unit classification. Engineered for use within high-performance industrial networks, it can be deployed with both CJ-series CPU Units and NJ-series Machine Automation Controllers to handle high-frequency signaling. The unit independently processes bi-directional pulse sequences up to 100 kHz, offloading the central processor from rapid motion tracking and position monitoring overhead. System integration allows the mapping of 32 separate internal software outputs linked to pre-allocated comparison zones or exact digital variables. This makes the module optimal for executing real-time triggering commands in dynamic machinery setups without incurring standard PLC program loop delays.\u003c\/p\u003e\n\u003ch3\u003eFeatures\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eFour independent bi-directional counting channels processing up to a maximum binary range of 32-bits.\u003c\/li\u003e\n\u003cli\u003eHigh-frequency signal tracking capable of accepting input pulse rates up to 100 kHz.\u003c\/li\u003e\n\u003cli\u003eFlexible encoder signal handling supporting Phase Differential, Up\/Down Pulse, and Pulse \u0026amp; Direction inputs.\u003c\/li\u003e\n\u003cli\u003eSelectable counter profiles enabling either Circular Counter or Linear Counter behaviors per channel.\u003c\/li\u003e\n\u003cli\u003eConfigurable output control configurations operating via Range Mode (up to 4 ranges per channel) or Comparison Mode (up to 8 comparison values per channel).\u003c\/li\u003e\n\u003cli\u003eIntegrated 32-point Software Output array mapping counter status changes directly to CPU device variables.\u003c\/li\u003e\n\u003cli\u003eBuilt-in error reporting and physical operational status validation via dedicated front-panel LED diagnostics.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eApplications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eHigh-speed packaging, automated sorting plants, and dynamic bottling systems.\u003c\/li\u003e\n\u003cli\u003eAccurate multi-axis positioning monitoring, linear length measurement, and electronic CAM operations.\u003c\/li\u003e\n\u003cli\u003eProportioning, dosing, and fluid flow regulation loops within the process industry.\u003c\/li\u003e\n\u003cli\u003eContinuous web handling, tension tracking, and rotary encoder winding configurations.\u003c\/li\u003e\n\u003cli\u003eEnergy monitoring, batch synchronization, and discrete high-frequency pulse logging.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\n\u003ch4\u003ePerformance\u003c\/h4\u003e\n\u003ctable\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd data-row=\"1\"\u003e\u003cstrong\u003eParameter\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd data-row=\"1\"\u003e\u003cstrong\u003eSpecification\u003c\/strong\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd data-row=\"2\"\u003eUnit Type\u003c\/td\u003e\n\u003ctd data-row=\"2\"\u003eCJ-series Special I\/O Unit\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd data-row=\"3\"\u003eNumber of Counter Channels\u003c\/td\u003e\n\u003ctd data-row=\"3\"\u003e4 Channels\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd data-row=\"4\"\u003eMaximum Input Frequency\u003c\/td\u003e\n\u003ctd data-row=\"4\"\u003e100 kHz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd data-row=\"5\"\u003eCounting Range\u003c\/td\u003e\n\u003ctd data-row=\"5\"\u003e32-bit Binary\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd data-row=\"6\"\u003eCounter Types\u003c\/td\u003e\n\u003ctd data-row=\"6\"\u003eCircular Counter, Linear Counter\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd data-row=\"7\"\u003eSupported Input Signal Types\u003c\/td\u003e\n\u003ctd data-row=\"7\"\u003ePhase Differential (x1, x2, x4), Up\/Down Pulse, Pulse \u0026amp; Direction\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd data-row=\"8\"\u003eInternal Software Outputs\u003c\/td\u003e\n\u003ctd data-row=\"8\"\u003e32 Outputs\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd data-row=\"9\"\u003eOutput Control Modes\u003c\/td\u003e\n\u003ctd data-row=\"9\"\u003eRange Mode, Comparison Mode\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd data-row=\"10\"\u003eConfigurable Hysteresis Range\u003c\/td\u003e\n\u003ctd data-row=\"10\"\u003e1 to 255 Pulses\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch4\u003eElectrical \u0026amp; Memory\u003c\/h4\u003e\n\u003ctable\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd data-row=\"1\"\u003e\u003cstrong\u003eParameter\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd data-row=\"1\"\u003e\u003cstrong\u003eSpecification\u003c\/strong\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd data-row=\"2\"\u003eInternal Current Consumption\u003c\/td\u003e\n\u003ctd data-row=\"2\"\u003e320 mA at 5 VDC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd data-row=\"3\"\u003eInitial Counter Value Range\u003c\/td\u003e\n\u003ctd data-row=\"3\"\u003e2,147,483,648 to 2,147,483,647 Pulses\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd data-row=\"4\"\u003eHardware Connection Interface\u003c\/td\u003e\n\u003ctd data-row=\"4\"\u003eFront-facing 40-pin connector layout\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd data-row=\"5\"\u003eData Refresh Allocation (CIO-words)\u003c\/td\u003e\n\u003ctd data-row=\"5\"\u003eCIO-words 2000 to 2959\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd data-row=\"6\"\u003eSpecial I\/O DM Memory Allocation\u003c\/td\u003e\n\u003ctd data-row=\"6\"\u003eD-words 20000 to 29599\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch4\u003eEnvironmental\u003c\/h4\u003e\n\u003ctable\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd data-row=\"1\"\u003e\u003cstrong\u003eParameter\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd data-row=\"1\"\u003e\u003cstrong\u003eSpecification\u003c\/strong\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd data-row=\"2\"\u003eOperating Temperature\u003c\/td\u003e\n\u003ctd data-row=\"2\"\u003e0 to 55 deg C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd data-row=\"3\"\u003eStorage Temperature\u003c\/td\u003e\n\u003ctd data-row=\"3\"\u003e-20 to 70 deg C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd data-row=\"4\"\u003eAmbient Relative Humidity\u003c\/td\u003e\n\u003ctd data-row=\"4\"\u003e10% to 90% (without condensation)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch4\u003eMechanical\u003c\/h4\u003e\n\u003ctable\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd data-row=\"1\"\u003e\u003cstrong\u003eParameter\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd data-row=\"1\"\u003e\u003cstrong\u003eSpecification\u003c\/strong\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd data-row=\"2\"\u003eDimensions (W x H x D)\u003c\/td\u003e\n\u003ctd data-row=\"2\"\u003e31 x 90 x 65 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd data-row=\"3\"\u003eWeight\u003c\/td\u003e\n\u003ctd data-row=\"3\"\u003e2 kg\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch3\u003eConnections \/ Interfaces\u003c\/h3\u003e\n\u003cp\u003eThe front of the module features a split 40-pin connector configuration distributed into two parallel vertical rows (Pins 1-20 and Pins 21-40). The physical external encoder inputs are assigned according to the following layout matrix:\u003c\/p\u003e\n\u003ctable\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd data-row=\"1\"\u003e\u003cstrong\u003ePin No.\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd data-row=\"1\"\u003e\u003cstrong\u003eSignal Function\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd data-row=\"1\"\u003e\u003cstrong\u003ePin No.\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd data-row=\"1\"\u003e\u003cstrong\u003eSignal Function\u003c\/strong\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd data-row=\"2\"\u003e\u003cstrong\u003e40\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd data-row=\"2\"\u003eNot Connected\u003c\/td\u003e\n\u003ctd data-row=\"2\"\u003e\u003cstrong\u003e39\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd data-row=\"2\"\u003eNot Connected\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd data-row=\"3\"\u003e\u003cstrong\u003e38\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd data-row=\"3\"\u003eChannel 4 Z- Input\u003c\/td\u003e\n\u003ctd data-row=\"3\"\u003e\u003cstrong\u003e37\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd data-row=\"3\"\u003eChannel 4 Z+ Input\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd data-row=\"4\"\u003e\u003cstrong\u003e36\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd data-row=\"4\"\u003eChannel 4 B- Input\u003c\/td\u003e\n\u003ctd data-row=\"4\"\u003e\u003cstrong\u003e35\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd data-row=\"4\"\u003eChannel 4 B+ Input\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd data-row=\"5\"\u003e\u003cstrong\u003e34\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd data-row=\"5\"\u003eChannel 4 A- Input\u003c\/td\u003e\n\u003ctd data-row=\"5\"\u003e\u003cstrong\u003e33\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd data-row=\"5\"\u003eChannel 4 A+ Input\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd data-row=\"6\"\u003e\u003cstrong\u003e32\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd data-row=\"6\"\u003eChannel 3 Z- Input\u003c\/td\u003e\n\u003ctd data-row=\"6\"\u003e\u003cstrong\u003e31\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd data-row=\"6\"\u003eChannel 3 Z+ Input\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd data-row=\"7\"\u003e\u003cstrong\u003e30\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd data-row=\"7\"\u003eChannel 3 B- Input\u003c\/td\u003e\n\u003ctd data-row=\"7\"\u003e\u003cstrong\u003e29\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd data-row=\"7\"\u003eChannel 3 B+ Input\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd data-row=\"8\"\u003e\u003cstrong\u003e28\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd data-row=\"8\"\u003eChannel 3 A- Input\u003c\/td\u003e\n\u003ctd data-row=\"8\"\u003e\u003cstrong\u003e27\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd data-row=\"8\"\u003eChannel 3 A+ Input\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd data-row=\"9\"\u003e\u003cstrong\u003e26\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd data-row=\"9\"\u003eNot Connected\u003c\/td\u003e\n\u003ctd data-row=\"9\"\u003e\u003cstrong\u003e25\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd data-row=\"9\"\u003eNot Connected\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd data-row=\"10\"\u003e\u003cstrong\u003e24\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd data-row=\"10\"\u003eChannel 2 Z- Input\u003c\/td\u003e\n\u003ctd data-row=\"10\"\u003e\u003cstrong\u003e23\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd data-row=\"10\"\u003eChannel 2 Z+ Input\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd data-row=\"11\"\u003e\u003cstrong\u003e22\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd data-row=\"11\"\u003eChannel 2 B- Input\u003c\/td\u003e\n\u003ctd data-row=\"11\"\u003e\u003cstrong\u003e21\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd data-row=\"11\"\u003eChannel 2 B+ Input\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd data-row=\"12\"\u003e\u003cstrong\u003e20\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd data-row=\"12\"\u003eChannel 2 A- Input\u003c\/td\u003e\n\u003ctd data-row=\"12\"\u003e\u003cstrong\u003e19\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd data-row=\"12\"\u003eChannel 2 A+ Input\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd data-row=\"13\"\u003e\u003cstrong\u003e18\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd data-row=\"13\"\u003eChannel 1 Z- Input\u003c\/td\u003e\n\u003ctd data-row=\"13\"\u003e\u003cstrong\u003e17\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd data-row=\"13\"\u003eChannel 1 Z+ Input\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd data-row=\"14\"\u003e\u003cstrong\u003e16\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd data-row=\"14\"\u003eChannel 1 B- Input\u003c\/td\u003e\n\u003ctd data-row=\"14\"\u003e\u003cstrong\u003e15\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd data-row=\"14\"\u003eChannel 1 B+ Input\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd data-row=\"15\"\u003e\u003cstrong\u003e14\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd data-row=\"15\"\u003eChannel 1 A- Input\u003c\/td\u003e\n\u003ctd data-row=\"15\"\u003e\u003cstrong\u003e13\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd data-row=\"15\"\u003eChannel 1 A+ Input\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd data-row=\"16\"\u003e\u003cstrong\u003e12\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd data-row=\"16\"\u003eNot Connected\u003c\/td\u003e\n\u003ctd data-row=\"16\"\u003e\u003cstrong\u003e11\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd data-row=\"16\"\u003eNot Connected\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd data-row=\"17\"\u003e\u003cstrong\u003e10\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd data-row=\"17\"\u003eNot Connected\u003c\/td\u003e\n\u003ctd data-row=\"17\"\u003e\u003cstrong\u003e9\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd data-row=\"17\"\u003eNot Connected\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd data-row=\"18\"\u003e\u003cstrong\u003e8\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd data-row=\"18\"\u003eNot Connected\u003c\/td\u003e\n\u003ctd data-row=\"18\"\u003e\u003cstrong\u003e7\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd data-row=\"18\"\u003eNot Connected\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd data-row=\"19\"\u003e\u003cstrong\u003e6\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd data-row=\"19\"\u003eNot Connected\u003c\/td\u003e\n\u003ctd data-row=\"19\"\u003e\u003cstrong\u003e5\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd data-row=\"19\"\u003eNot Connected\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd data-row=\"20\"\u003e\u003cstrong\u003e4\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd data-row=\"20\"\u003eNot Connected\u003c\/td\u003e\n\u003ctd data-row=\"20\"\u003e\u003cstrong\u003e3\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd data-row=\"20\"\u003eNot Connected\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd data-row=\"21\"\u003e\u003cstrong\u003e2\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd data-row=\"21\"\u003eNot Connected\u003c\/td\u003e\n\u003ctd data-row=\"21\"\u003e\u003cstrong\u003e1\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd data-row=\"21\"\u003eNot Connected\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003eNote: Interface signals from RS-422 Line Drivers can wire directly to the 40-pin MIL connector, or route via an intermediate terminal block assembly (e.g., Omron XW2B-40Gx, XW2D-40G6, or screwless XW2G-40G7-E) using a standard pre-assembled XW2Z I\/O interface cable.\u003c\/p\u003e\n\u003ch3\u003eInstallation Guidelines\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDIN Rail Interlocking:\u003c\/strong\u003e Align the back plane connection pins of the unit precisely with the main rack bus guide. Firmly slide the module horizontally onto the 35 mm rail tracking next to the processor or expansion modules, then lock the upper and lower yellow slider mechanisms securely into position until an audible click occurs.\u003c\/li\u003e\n\u003cli\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDebris Protection Label:\u003c\/strong\u003e Leave the protective factory cover label adhered to the upper ventilation slots until all panel structural layout and wiring actions are complete. This prevents wire clippings, insulation shards, or metal particles from entering the enclosure and causing immediate internal circuit shorting or component fire. Remove the label once field wiring is finalized to allow passive convection airflow and prevent heat radiation traps.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSignal Line Shielding:\u003c\/strong\u003e Utilize shielded twisted-pair cables exclusively for the high-frequency encoder input links. Ground the cable shield braiding cleanly at the control panel ground bar to mitigate industrial EMI\/RFI issues.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCable Separation:\u003c\/strong\u003e Route the signal input lines completely clear of high-voltage supply leads, alternating current power conductors, and variable frequency drive (VFD) output cables to preserve logic pulse integrity.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eChassis Isolation:\u003c\/strong\u003e Always verify that the master system rack power source is entirely disconnected before sliding, unlatching, or swapping the interface card assembly on the active backplane bus.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eCompliance and Certifications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eEMS (Electromagnetic Susceptibility): EN 61131-2, EN 61000-6-2\u003c\/li\u003e\n\u003cli\u003eEMI (Electromagnetic Interference): EN 61131-2, EN 61000-6-4\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eFAQ\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eWhat is the default tracking type assigned to the counting channels?\u003c\/strong\u003eBy default, each of the four discrete high-speed counting tracks is pre-configured to behave as a Circular Counter.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWhat type of signal interfaces can be wired to the counter inputs?\u003c\/strong\u003eThe terminals accept direct signal lines from an RS-422 Line Driver or through standard 24 VDC NPN\/PNP field configurations via a designated Omron external terminal converter unit.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWhat is the maximum operational pulse frequency this module can accept?\u003c\/strong\u003eThe hardware inputs are designed to reliably capture and process input pulse frequencies up to 100 kHz.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHow are the 32 software outputs driven by counter transitions?\u003c\/strong\u003eIn Range Mode, outputs turn ON when the count resides inside designated parameters. In Comparison Mode, outputs toggle dynamically based on directional matching of exact pulse targets.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCan a physical hardware trigger reset the tracking register value?\u003c\/strong\u003eYes, a reset can be initiated by a dedicated software bit through the main system program loop or executed externally via the channel’s physical Z-input signal.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWhat is the purpose of the hysteresis setting on this unit?\u003c\/strong\u003eFor channels configured in Range Mode, a software hysteresis of 1 to 255 pulses can be assigned to eliminate output chattering near the threshold values.\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003eDoes this unit draw its operational power from an external 24V supply?\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003eNo, it draws its primary operational logic power directly from the system backplane bus, demanding 320 mA at 5 VDC.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWhat software utility is used to set up the counter data parameters?\u003c\/strong\u003eInitial channel attributes, counter ranges, and comparison target matrices are mapped using the Special Unit Setup editing interface inside Sysmac Studio.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHow does the unit retain its parameter variables when the control panel drops power?\u003c\/strong\u003eConfiguration structures and initial variables are stored within the CPU Unit’s system memory and are written back to the counter hardware at every system boot or unit restart.\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003eWhat do the front-panel ERH and ERC LED indicators represent?\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003eThe ERH LED alerts the operator to a host CPU or backplane bus configuration error, whereas the ERC indicator flags an internal hardware system or parameter out-of-bounds fault.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCan the field sensor connections be wired directly into screw terminals on the module?\u003c\/strong\u003eNo, the unit uses a high-density 40-pin MIL connector layout. Screw terminal wiring requires an external terminal module such as the XW2B-40Gx connected via an XW2Z I\/O interface cable.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Omron","offers":[{"title":"Default Title","offer_id":53077902360939,"sku":"CJ1W-CTL41-E","price":100.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0953\/3227\/0443\/files\/CJ1W-CTL41-E.png?v=1779619262","url":"https:\/\/www.plcprotech.com\/fr\/products\/omron-cj1w-ctl41-e-cj-series-4-channel-counter-unit","provider":"PLC ProTech Ltd.","version":"1.0","type":"link"}