Edwards 4-LCDLE — EST4 main color touchscreen LCD display supplied with its legacy-enclosure cable.
This display is the operator window into an EST4 system: tree view, color-coded event queues, history log and reports. The 4-LCDLE is a kit, not a bare display — it is the 4-LCD packaged with the cable needed when the module mounts on the inner door of a 3-CAB5B, 7B, 14B or 21B enclosure or a 4-8ANN, 16ANN or 24ANN annunciator enclosure. Order the plain 4-LCD for one of those cabinets and you are short the cable.
- 640 × 480 resistive touchscreen, 18-bit color; shows eight events without scrolling
- Four tactile common controls: Panel Silence, Fire Drill, Alarm Silence, Reset
- Alarm, Trouble, CPU Fail and Power On status indicators
- 40 mA standby / 93 mA active at 24 Vdc
- 32 to 120°F (0 to 49°C), 0 to 93% RH noncondensing
- Two inner-door rail spaces; shipping weight 1.9 lb (0.85 kg)
Do not substitute the 4-LCDANN (cable for 4-4ANN and 4-6ANN) or the 4-3LCD, which mounts on the 4-CPU in EST3 retrofits.
