105
UBI EasyCoder 501 – Technical Manual
INTERFACES, cont'd.
Industrial Interface Board,
cont'd.
Connector configuration
"uart3:" is a DB25 female connector.
The In/Out connector is a DB15 female connector.
The mounting holes are connected to chassis ground.
Pin
"uart3:"
Remarks
Pin
In/Out connector Remarks
DB25 female
DB15 female
1
GNDC
Cable shield
1
OUT 201
See example below
2
TXDB
Transmitted data from printer
2
OUT 201
3
RXDB
Received data to printer
3
OUT 202
4
RTSB
RTS from printer
4
OUT 202
5
CTSB
CTS to printer
5
OUT 203
6
DRSB
DSR to printer
6
OUT 203
7
GNDI
Signal ground
7
OUT 204
8
–
not used
8
OUT 204
9
–
not used
9
IN 101
See example below
10
–
not used
10
IN 101
11
–
not used
11
IN 102
12
–
not used
12
IN 102
13
–
not used
13
IN 103
14
–
not used
14
IN 104
15
–
not used
15
IN 103/104
16
+5VEXT
+ 5V max 200 mA*
17
–
not used
18
–
not used
19
–
not used
20
DTRB
DTR permanently high
21
–
not used
22
–
not used
23
–
not used
24
–
not used
25
–
not used
*/. If strap fitted on P-1
OUT
signals are controlled by means of
PORTOUT (<nexp>) ON|OFF
statements.
IN
and
OUT
signals are read by means of
PORTIN (<nexp>)
functions.
Also see UBI Fingerprint manuals.
IN1
9
10
P-3
TIL193B
R5
R6
C10
Example of an IN port
Example of an OUT port
+5V
1
2
P-3
REL1
1
OUT1
P-2
3 2
POWER: max. 240VA
VOLTAGE: max. 60VAC
CURRENT: max. 4A
VOLTAGE: 10–48V
CURRENT: 3–16mA
