Hettich UNIVERSAL 32 R - Control Board (CP) Block Diagram

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13.5. Blockdiagram Control board (CP)
+Ub
2345678910111214 131516 1
zur Versorgungsplatine (SB) A1 / X2
to supply board (SB) A1 / X2
X1
GND
&
&
EEPROM
EPROM
Steuerteil A4
control panel A4
+5V
+5V
+5V
Tastatur / keyboardLCD - Display
LED - Anzeige LED indicators
µP
U (5.00V)
re f
Reset
Verschluss / lid locking
FC Stop
Deckel offen / lid open
RxD
empfangen / senden
listen / talk
TxD
Unwucht / imbalance
FC - ERROR
Tacho in
Temp.-fühler
temp. sensor
Kühlung aus / ein
cooling off / on
Übertemp.-erkennung
overtemp. detection
2345678910 1
zur Kühlungsplatine
(CB) A3 / X4
(nur gekühlte Version)
to cooling board
(CB) A3 / X4
(only refrigerated version)
+Ub
GND
X101
241
X100