About Loy's Toys
Retirement Sale
ATLS4 Locomotive Decoder
DCC Compatibility
 
 

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QSI QARC (Quantum Analog Remote Control) Warning
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RWB Line
Where to Order
ATLS4 /
NCE-ATLS4
Solder-In Decoder
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ATLS4 Features:
Amperage: 1.3 amps continuous, 2 amps stall, 2 amps peak
Silent Running
Kick Start for the resident speed curve and User-Loadable Speed Table
V-Start, V-Mid, and V-Max in all speed-step modes
Two- and Four-Digit addressing
Speed Steps: 28 and 128
Momentum: Acceleration and Deceleration
Base-Direction Programming
User Identifiers
User-Loadable Speed Table
Decoder-Assisted Consisting
DAC Function Control
DAC Momentum Trim
DC Analog Conversion
Two 100 mA Functions; 40 mA for incandescent lamps
Function Remapping
Full-Wave (Blue Common) Wiring
Directional/non-directional lighting
FX lighting (requires programming CVs greater than 100)
Mars light
Rotary beacon
Gyralite
Double-pulse strobe
Strobe A/B
Rule 17 dimmable headlight (dims when Function 4 or Function 8 is turned on)
Directional Dimming
Blinking Ditch Lights (on w/ Function 2 [the horn button] on)
Alternate Ditch light scheme
Service-Mode Programming, all forms
OPS-Mode Programming
ATLS4 Decoders Do Not Have:
Headlight control in 14 speed-step mode with some older systems
JST connector harness system
Trim: Forward and Reverse
DC Function Control
Power-Source Conversion (CV12) - it has automatic analog instead
Packet Time-Out
CV Reset
Dither
Back-EMF control
Transponding
Short-Circuit Protection
Thermal protection
Decoder Programming Lock
Switching Speed
OPS-Mode Read-Back

Refer to the Decoder Feature Index page for information about any decoder feature.

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