SMICE 61.Q belongs to Schindler BIONIC elevator control platform, specially designed for 3300 series elevators. Powered by DC24V, it serves as the core mainboard to handle elevator running sequence, landing and car call dispatching, door control and safety loop monitoring. It communicates via KNET bus with car top board, door controller and landing communication modules.

This PCB integrates multiple plug terminal blocks for safety contacts, limit switches, encoder signals and serial interfaces, equipped with RJ45 port for service tool connection and program download. Onboard multi LEDs including +24V, ERR, LUET, LREC indicate power supply, fault status and zone signal for fast on-site troubleshooting. It supports parameter backup and firmware download via service tool. Non-volatile memory stores elevator configuration, floor data and fault history.

Built-in protection includes overcurrent protection, surge protection and watchdog monitoring, triggering emergency stop once safety circuit abnormality detected. Protection grade IP20 inside elevator control cabinet, operating temperature range 0~60℃.

SMICE 61.Q is discontinued legacy Schindler elevator spare part. Many Schindler 3300 elevators still adopt this mainboard. When the original PCB fails, replacing it with identical SMICE 61.Q can reuse cabinet wiring, drive unit and elevator parameter configuration. Technicians install the board, load elevator parameters, verify safety loop and run elevator test operation, so the elevator control system resumes normal operation and reduces downtime.

Before shipment, every SMICE 61.Q undergoes comprehensive functional inspection including power-on self-test, I/O signal test, KNET bus communication verification and LED indicator check. All products come with 12-month warranty. Our automation technical team provides remote support for board installation, wiring guidance and elevator fault diagnosis. Fast global shipping available for urgent maintenance orders.

For automation maintenance engineers and system integrators, SMICE 61.Q is reliable spare main control board for legacy Schindler 3300 BIONIC elevator systems. It restores elevator scheduling, safety monitoring and bus communication functions, extends service life of elevator assets and avoids high-cost whole control system renovation.