Operational manual
21
Card collector
provides 5 audio
signals, red cross
on the LED panel
is blinking
(then red cross on
the LED display
continues blinking,
cards are not
collected, free
passage mode is
off).
Card or
foreign object
is left in card
hole of card
collector
Act in accordance with the article 8.5,
"Emergency mode".
Defective
upper
optocoupler
(Fig. 6)
Check the voltage at the connectors
(without removing the connectors,
while holding down the button
BUT1)
1. IR LED1 (Vtyp = 1,2 B):
- If V = 5 V - LED or cable defective
2. Card1_ph (Vtyp = 0,1 B; Vmax =
2,5 V):
- If V
≤
2,5 In - all right;
- If V> 2,5 V - disaligment or LED
and phototransistor fault;
- If V = 5 V - the phototransistor or
cable are defective;
Card collector
collects a guest
card and provides
an audio signal for
1 second
Defective
lower
optocoupler
(Fig. 6)
Check the voltage at the connectors
(without removing the connectors,
while holding down the button
BUT1)
1. IR LED2 (Vtyp = 1,2 B):
- If V = 5 V - LED or cable defective
1. Card2_ph (Vtyp = 0,1 B; Vmax =
2,5 V):
- If V
≤
2,5 In - all right;
- If V> 2,5 V - disaligment or LED and
phototransistor fault;
- If V = 5 V - phototransistor or cable
are defective
