News
-
27 October - 2026
IC693CPU374 Modbus TCP Connection Limits Explained
IC693CPU374 Modbus TCP limits explained: 16 shared channels, COMMREQ failures, and fixes.
-
26 October - 2026
IC693CPU363 SNP Buffer Tuning for Fast HMI Refresh
Tune IC693CPU363 SNP buffers and polling to cut HMI refresh from five seconds to under 500 ms.
-
12 October - 2026
IC693PWR325 Internal Fuse Replacement Guide
IC693PWR325 internal fuse guide: 5A time-delay, Bussmann MDL-5, Littelfuse 313005, and replacement tips.
-
07 October - 2026
IC693PWR325 Fuse Guide: Specs, Replacements & Maintenance
IC693PWR325 fuse specs, Bussmann MDL-5 alternatives, and maintenance tips for GE Fanuc PLC power modules.
-
05 October - 2026
IC693CBK003 Termination Guide for Series 90-30 PLC Bus Reliability
Learn why the IC693CBK003 kit needs an IC693ACC307 terminator. Fix signal reflections, intermittent faults, and PLC bus errors in Series 90-30 systems.
-
21 September - 2026
IC693CBL305 Cable Routing Fix For I/O Jitter
Fix IC693CBL305 induced I/O jitter in Series 90-30 PLC cabinets with shielding, separation, and ferrite methods. Reduce analog errors fast.