PegaSys Authorisation reader 2.1 and
4.1 Display/keypad
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Abbildungen/Images
Connections of authorisation reader 2.1 with display/
keypad
VCC (voltage for IO controller)
COM- (ground for IO controller)
COM+
+TX
-TX
+V
-V
PE (functional earthing)
Connection cable
to display module
6. Connections of authorisation
reader 2.1 with display/keypad
Cable to adapter board
Debug connection
DIP address switch
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