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Item Number: DP-101i |
| RS-422/485 Repeater + 3KV Isolation + 600W Surge |
|
Feature |
| Isolation 3000VDC |
| Industrial specification |
| Fully compatible with serial RS422/485 |
| 600W Surge |
| DC power supply (10~30V) Built in Surge Protector |
| Auto Toggling by hardware |
Communication status can be monitored through LEDs |
| Dip switch for selecting RS422/485 modes, Terminal Resistance |
| Max. 10 Device Connectivity for RS422 Multi-Drop Mode |
| Max. 32 Device Connectivity for RS485 Mode |
|
Specifications |
| Mode |
Asynchronous serial communication |
| Speed |
Up to 460.8kbps |
| Connector |
RS422/485 : Terminal Block 5P 5.08
RS422/485 : Terminal Block 7P 5.08mm |
| Signals |
TX+,TX-,RX+,RX- for RS422/485 |
| Protection |
15KV ESD Protection for all signals |
| RS422/485 signals Surge Protection |
| Data Bits |
5,6,7,8 |
| Stop Bits |
1,1.5,2 |
| Parity |
None,Even,Odd,Space,Mark |
| RS422 mode |
Point to Point,Multi Drop |
| Switch |
RS422 Term.Resistor setting |
| RS485 Term.Resistor setting |
| RS422/485 selection |
Software |
| OS |
No Software Required |
Hardware |
| Power Input |
10~30VDC Terminal Block 7P 5.08mm |
| Power Consumption |
53mA@24VDC |
| LED |
Power,TXD,RXD |
| Isolation |
Optical 3000 VDC max |
| Dimensions |
42.5(W)x22.5(H)106(D)mm |
| Weight |
86g |
| Terminal Block |
12~24AWG |
Environmental |
| Operating Temp |
-30~75℃ |
| Storage Temp |
-40~85℃ |
| Humidity |
5~95% Non-Condensing |
| Case |
PC |
|
Terminal Block 7 PIN Define |
| |
RS422 |
RS422Multi-Drop/RS485 4W |
RS485 |
| 1 |
TX+ |
TX+ |
|
| 2 |
TX- |
TX+ |
|
| 3 |
RX+ |
RX+ |
DATA+ |
| 4 |
RX- |
RX- |
DATA- |
| 5 |
SG |
SG |
SG |
| 6 |
VCC |
VCC |
VCC |
| 7 |
GND |
GND |
GND |
|
Terminal Block 5 PIN Define |
| |
RS422 |
RS422Multi-Drop/RS485 4W |
RS485 |
| 1 |
SG |
SG |
SG |
| 2 |
RX- |
RX- |
DATA- |
| 3 |
RX+ |
RX+ |
DATA+ |
| 4 |
TX- |
TX- |
|
| 5 |
TX+ |
TX+ |
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|
DIP SW |
| DIP SW SET |
1 |
2 |
3 |
4 |
|
| 0=OFF,1=ON |
0 |
0 |
0 |
X |
RS422 |
| |
0 |
0 |
1 |
X |
RS422 |
| |
1 |
0 |
1 |
X |
RS485 4W,RS422 Multi Drop |
| |
0 |
1 |
0 |
X |
RS485 2W |
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