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Les langues disponibles
Les langues disponibles
SB-202 - 03/05
3
Pin assignment
Operating voltage
Meaning of the LED displays
See the "Electronics Manual, Control block SB-202".
9709 NH
AAA
AA
AAA
AA
POWER
RUN
AAA
AAA
AAA
AAA
RAM
ERROR
Diagnosis
3
4
1
RxD
2
TxD
3
GND
4
Screening/Shield
1
24 V supply for electronic
components and inputs
2
24 V supply for valves and
outputs
3
0 V
4
PE (Protective earth, leading
contact)
2
1
15
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