![background image](http://html1.mh-extra.com/html/genius/ja338/ja338_use-and-installation-instructions_2212731006.webp)
ENGLISH
4
CREPUSCULAR-TIMED SWITCH BOARD
INSTRUCTIONS FOR USE - DIRECTIONS FOR INSTALLATION
1.
GENERAL FEATURES
This crepuscular-timed switch board serves to control outside service lights. Four operating modes and a choice of
time settings enable you to control night lighting in a different way.
2.
TECHNICAL SPECIFICATIONS
2.1
Hardware specifications
Power supply
230Vac - 50Hz
Max absorbed power
10VA
Outside lamps max. load
1500W
Operating ambient temperature
- 20°C + 55°C
Protection fuse
mains circuit
Rapid connector
for decoding cards or 5-pin RP receivers.
Terminal board inputs
230 Vac mains power supply / Lighting up push-button /
Input for pulse from control unit flashing lamp.
Terminal board outputs
230 Vac 1500W max outside lights
2.2
Operating parameters
Logic
4 Operating modes
Outside lights lighting up time
programmable from 5 seconds to 10 minutes
Light sensor sensitivity
adjustable with trimmer
3.
BOARD LAY-OUT (fig.1)
F1
Fuse F1 5x20 250mA/250V (mains circuit)
TF1
Transformer
FT1
Light sensor
TR1
Trimmer for adjusting sensitivity of light sensor
LD1
Light sensor control LED
J1
230VAC power supply input/output terminal board
J2
Rapid connector for decoding cards/5-pin RP receivers
J3
Lighting up push-button terminal board
DS1
Programming microswitches
Fig. 1
L N NO C (L)
-
+
1 2 3 4 5 6 7 8
ON
OFF
T - 0.25A
F1
TF1
J1
J3
J2
FT1
TR1
DS1
LD1