Recent content by hongyulin

Does anyone know how to solve the Honeywell error " Loading C300 in the interop gives parameter id error on PCMNUMSEC." ? Thanks.

Hi, Does anyone have the experience to set up the PCDI communication between the Honeywell C300 and the Safety Manager? We have built a PCDI master block, 2 PCDIFLAGARRCH, and one PCDINUMARRCH, but they did not talk. This is R154.3 redundant safety manager program to Honeywell R520.1. Here are...