6
6. Overview of Control 300 circuit diagram
F1a Fuse 80 mA
F1b Fuse 4A max.
H40a Yellow LED "open"
H40b Yellow LED "door not closed"
H41 Red traffic light "exit"
H42 Green traffic light "exit"
H43 Red traffic light "entry"
H44 Green traffic light "entry"
K41 "Traffic light" relay
K42a "Exit traffic light" relay
K42b "Entry traffic light" relay
K43 "Stop" relay
K44 "Impulse" relay
KL Photocell 24 V
N1 Mains filter
R1,R2,R3 Resistors
S30 "Exit" button
S31 "Entry" button
S32 Automatic "on/off"
T1 Transformer
V1,V3,V4 Optocouplers
V2 Mains rectifier
X8 Control 300 terminal block
X8a,X8b Plug-in terminal block
S Photocell stop (ON) /um (OFF)
a On installing the photocell, remove bridge a.
Changes reservef!