ddm
hopt
+
schuler
Blatt.-Nr.:
H
H
H
Hy
y
y
yb
b
b
brrrriiiid
d
d
dk
k
k
ka
a
a
arrrrtttte
e
e
en
n
n
nlllle
e
e
esssse
e
e
errrr
17
862-SP2S1BE2700-SPZ.idw
H
H
H
Hy
y
y
yb
b
b
brrrriiiid
d
d
d C
C
C
Ca
a
a
arrrrd
d
d
d R
R
R
Re
e
e
ea
a
a
ad
d
d
de
e
e
errrr
7777....0
0
0
0 S
S
S
Scccch
h
h
hn
n
n
niiiittttttttsssstttte
e
e
elllllllle
e
e
en
n
n
n
Interface
Electrical Connections
One 6-pin connector, at the back of the device, is used to connect the device to a host computer
and to the power supply:
- The counteroart to the connector on the reader side is either
- Power supply: between 5 and 12 Volts DC
- Typical consumption: less than 50 mA
- The card latch circuit adds approx 250mA for a period of 40ms during latch close and latch open
operation.
- RS232 Serial link
- ZH connector series, part number ZHR-8 or
- ZR connector series, part number 08ZR-8M
Both are from manufacturer JST (www.jst.com)
RXD
GND
TXD
Direction
Signal
DTR
1
VCC
6
Pin
5
4
3
2
CTS
In
Out
Out
In
In
In
A
Pin 1
