| Specification |
|
 USB Interface |
| 1. USB1.1, Type A connector |
| 2. Signal: VCC ¡BDATA+ ¡BDATA-¡BGND ¡BFG |
|
| |
| Serial Interface: single port RS-485/RS-422 (selected) |
| 1. Connector type : DB9 Male |
| 2. Baud Rate : 300~230.4kbps |
3. Signal :
DB9 (PIN) |
1 |
2 |
3 |
4 |
5 |
6 |
7 |
8 |
9 |
Output Signal |
T/R+ |
T/R- |
RXD+ |
RXD- |
GND |
N/A |
N/A |
N/A |
EARTH |
RS-422 |
(T+) |
(T -) |
(R+) |
(R -) |
GND |
|
|
|
EARTH |
RS-485 |
RS-485(+) |
RS-485(-) |
|
|
GND |
|
|
|
EARTH |
|
| 4. Max. connected device: 32 sets |
|
| |
| Size : 55 X 36 X 18 mm |
| Support Windows 98/2000/XP |
| Operation Temperature: 0 ~ 65¢J |
| Operation Humidity : 5% ~ 95% RH |
| Surge Protection : 15KV ESD for all signals |
| Power supply : USB 30mA @DC5V |
