72 Installation instructions / ACS-2 plus
Connection diagram for:
026340.00 Chip card reader, fm
027470.10 Magnetic card reader module for Siedle “Vario” System, item no.
027545 - 027548
027580 "Plug in" magnetic card reader
If only one reader is used, this reader is always connected as reader 1.
ACS-2 plus terminal assignment: DIP switch positions on the CPU board of the ACS-2 plus
(see chapter 8.5):
Switch
block
DIP Position Designation Reader
S2
1 ON Clock 1
Pull
down
1
2 ON Data 1
3 ON Clock 2
2
4 ON Data 2
5 OFF Clock 1
Pull
up
1
6 OFF Data 1
7 OFF Clock 2
2
8 OFF Data 2