Installation manual
37
8.4.5 Central booking/payment (2F)
The central payment or booking system shall provide an active (high) signal to the machine once permission has
been granted to start the machine. The signal must remain active (high) until the machine starts. A feedback signal
will be present on connection 18 and remain active (high) whilst the program is running. The feedback signal is pow-
ered by 230V from connection 19 or external 24V.
Con 111
1 2
Con 110
1 2 3 4 5 6
Con 108
1 2
Con 109
1 2 3 4 5 6
RE106
RE105
RE104
RE103
RE102
Con 107
1 2 3
RE101
Inp
Con 115
Function I/O:s
PTD5
Type of I/O card
+5V
Start permitted
Central booking / payment
230V
0V
+24V
24V
Start permitted
Central booking / payment
Neutral
Line
Com. 24V(-)
Com. 100 -240V
Blocking of start
Heating pause
Liq. det. empty
Temporary pause
Common outputs
Power for outputs
Common
Liquid det. sign 1
Liquid det. sign 2
Liquid det. sign 3
Liquid det. sign 4
Liquid det. sign 5
Program run NC
Program run NO
2
F
Com. 24V(-)
Start permitted
Central payment
Status machine
M1 M1
S1 S1
Com.
Com.
Input 1
Input 2
Input 3
Input 4
Output 1
Output 2
Output 3
Output 4
Output 5
Output 6 NC
Output 6 NO
fig.6944A
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