Programmable Serial to Ethernet Device Server - ICP DAS
Programmable Serial to Ethernet Device Server - ICP DAS
Programmable Serial to Ethernet Device Server - ICP DAS
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Industrial Communication & Networking Products Catalog<br />
PDS-782(D)-25/D6<br />
Pin Assignment<br />
Terminal<br />
No.<br />
Pin Assignment<br />
Pin Assignment<br />
Terminal<br />
No.<br />
Pin Assignment<br />
N/A<br />
01<br />
N/A<br />
02<br />
COM8_GND<br />
03<br />
N/A<br />
04<br />
COM7_GND<br />
05<br />
N/A<br />
06<br />
COM6_GND<br />
07<br />
N/A<br />
08<br />
COM5_GND<br />
09<br />
N/A<br />
10<br />
COM4_GND<br />
11<br />
N/A<br />
12<br />
COM3_GND 13<br />
14 COM8_RxD<br />
15 COM8_TxD<br />
16 COM7_RxD<br />
17 COM7_TxD<br />
18 COM6_RxD<br />
19 COM6_TxD<br />
20 COM5_RxD<br />
21 COM5_TxD<br />
22 COM4_RxD<br />
23 COM4_TxD<br />
24 COM3_RxD<br />
25<br />
Shield<br />
COM3_TxD<br />
F.G.<br />
GND<br />
--<br />
TxD<br />
RxD<br />
--<br />
05<br />
09 --<br />
04<br />
08 --<br />
03<br />
07 --<br />
02<br />
06 --<br />
01<br />
RS-232 Female DB-25 <strong>to</strong> Male DB-9 Connec<strong>to</strong>r<br />
3<br />
25-Pin Male D-Sub Connec<strong>to</strong>r<br />
2<br />
Wiring<br />
2-wire RS-485 Wiring<br />
<strong>Device</strong> 1 <strong>Device</strong> 2<br />
<strong>Device</strong> 3<br />
<strong>Serial</strong> <strong>Device</strong> <strong>Server</strong><br />
RS-485 Master<br />
DATA+(B)<br />
DATA-(A)<br />
GND<br />
FGND<br />
DATA+(B)<br />
DATA-(A)<br />
GND<br />
2-wire Only <strong>Device</strong><br />
FGND<br />
DATA+(B)<br />
DATA-(A)<br />
GND<br />
FGND<br />
DATA+(B)<br />
DATA-(A)<br />
GND<br />
FGND<br />
Twisted Pair Wiring plus Ground<br />
3-wire RS-232 Wiring<br />
RS-232 Master<br />
TxD<br />
RxD<br />
GND<br />
FGND<br />
RS-232 <strong>Device</strong><br />
RxD<br />
TxD<br />
GND<br />
FGND<br />
4-wire RS-422 Wiring<br />
RS-422 Master<br />
TxD+(B)<br />
TxD-(A)<br />
RxD+(B)<br />
RxD-(A)<br />
GND<br />
FGND<br />
RS-422 <strong>Device</strong><br />
RxD+(B)<br />
RxD-(A)<br />
TxD+(B)<br />
TxD-(A)<br />
GND<br />
FGND<br />
Output Type<br />
DO Command as 1 DO Command as 0<br />
Input Type<br />
DI Value as 0 DI Value as 1<br />
Drive Relay<br />
Resistance<br />
Load<br />
+<br />
-<br />
+<br />
-<br />
+<br />
-<br />
Relay ON<br />
DO.PWR<br />
DOx<br />
DO.GND<br />
DO.PWR<br />
DOx<br />
DO.GND<br />
+<br />
-<br />
+<br />
-<br />
+<br />
-<br />
Relay Off<br />
DO.PWR<br />
DOx<br />
DO.GND<br />
DO.PWR<br />
DOx<br />
DO.GND<br />
Relay<br />
Contact<br />
TTL/CMOS<br />
Logic<br />
Open<br />
Collec<strong>to</strong>r<br />
Logic Level Low<br />
Logic GND<br />
On<br />
Relay Close<br />
Relay ON<br />
Relay Off<br />
DIx<br />
DIx<br />
GND<br />
Voltage < 1V Voltage > 3.5V<br />
DIx<br />
GND<br />
Logic Level High<br />
Logic GND<br />
Open Collec<strong>to</strong>r On Open Collec<strong>to</strong>r Off<br />
DIx<br />
GND<br />
Off<br />
Relay Open<br />
GND<br />
DIx<br />
GND<br />
DIx<br />
GND<br />
Website: http://www.icpdas.com E-mail: sales@icpdas.com Vol. ICNP 2.0.00<br />
3-2-6
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