The Edwards 4-CPUGRPH-E is the graphic annunciator central processor module for the Edwards EST4 life safety control platform. It is used to build custom LED-based graphic annunciators and smoke control panels that show complex status and control information in an easy-to-understand way.
It works with 3-EVDVRA driver module assemblies, which connect the EST4 control panel to the LED and switch display panel of the graphic annunciator. The annunciator driver talks to the EST4 panel over any network-supported media: twisted pair, CAT5 or fibre optic cable.
Key features
- Central processor for custom graphic annunciators and smoke control panels
- Works with 3-EVDVRA LED/switch driver modules (each supports up to 24 LEDs and 12 switches)
- Communicates over twisted pair, CAT5 or fibre optic cable
- Can be configured for Class A, Class B or Class X communication
- Mounts in the 3-EVPWRA power supply assembly with 19-inch rail mounting chassis
Technical specifications
- Model: 4-CPUGRPH-E (Europe)
- System: EST4
- Related parts: 3-EVDVRA driver module, 3-EVPWRA power supply assembly, 3-EVDVRX mounting extrusion
- Data sheet reference: E85014-0003
