VLC 1600 → aspheric collimator → single-mode fiber (SMF-28e) → circulator → sensing element.
It is crucial to note that the VLC-1600 is designed primarily as an and, according to official Honeywell documentation, "has no control outputs". The VLC-1600 offers 16 universal inputs that are jumper-selectable to accept a variety of signal types. The older VLC-1600 model features 16 10-bit universal inputs . Input 0 is specifically designed for a BACtalk Microset sensor, while inputs 1-15 can be configured for thermistor, dry contact, 0-5 VDC, 0-10 VDC, or 4-20 mA signals. Some inputs also support pulse-type signals.
Dry-contact pulse signals for utility sub-metering (water, gas, electricity) up to a maximum frequency of 100 Hz, with a minimum duty cycle of 5 milliseconds ON and 5 milliseconds OFF. Note: Pulse counting is not supported on input terminal IN-0. Sensor Integration and Intelligent Wall Modules vlc 1600 datasheet
The power circuit utilizes a . This layout allows fields to wire multiple VLC units back to a single shared transformer, provided that one leg of the 24 VAC secondary side is tied directly to the common earth/panel ground.
Software-selectable ranges include 0–5 VDC and 0–10 VDC, matching typical relative humidity, pressure, and gas sensors. VLC 1600 → aspheric collimator → single-mode fiber
BACnet MS/TP LAN with speeds up to 115.2 Kbps. Processor: 32-bit ARM Cortex-M4F (80 MHz) in "E" models.
The Alerton BACtalk VLC-1600 Go to product viewer dialog for this item. The older VLC-1600 model features 16 10-bit universal inputs
The Alerton BACtalk VLC-1600 Go to product viewer dialog for this item.
If you can provide the manufacturer or context (LED driver? battery charger? industrial control?), I can help locate the exact datasheet.
Supports thermistor, dry contact, 0–5 VDC, 0–10 VDC, and 4–20 mA signals.
Pulse counters track high-speed mechanical cycles up to a maximum frequency of 100 Hz with a minimum duty cycle of 5ms ON / 5ms OFF. 2. Advanced Communication Architecture