Key facts
- Manuals
- 1
- Languages
- ZH
- Last added
- 2011-12-24
Featured DS7443S键盘安装指南 manuals
DS7443S Keyboard Installation Service Manual
The DS7443S is a four‑line LED keyboard designed for use with DS7400Xi, DS7080i and DS7060 control hosts. It features six zone LED indicators and requires a 45 mA standby and alarm current. The keyboard can be surface‑mounted or installed directly on the front of the control host enclosure.
The manual explains recommended installation locations, step‑by‑step mounting, wiring with 0.8 mm non‑shielded 4‑core telephone cable, address configuration using jumpers (addresses 1‑6), special accident key labeling, and troubleshooting of common fault conditions. This manual is written in Chinese.
Covers: Overview · Installation Location · Installation Procedure · Wiring · Keyboard Address Setting · Special Accident Key Marking
Latest DS7443S键盘安装指南 manuals
DS7443S Keyboard Installation Service Manual
Service Manual 2 pages · 105 KB · ZHInstallation guide for the DS7443S four‑line LED keyboard, covering wiring, mounting, address setting and troubleshooting.
Which document do I need?
Service Manual
Disassembly, diagnostics and part numbers, for repair.
Questions answered in DS7443S键盘安装指南 manuals
How many keyboards can be connected to a DS7400Xi control host?
Up to six keyboards can be connected per system.
What wire should be used to connect the keyboard to the control host?
Use a 0.8 mm non‑shielded 4‑core telephone cable, with one cable per keyboard.