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| Model: I-8114W |
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| Model: I-8114iW |
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I-8114W/I-8114iW
4-Port RS-232 Module/4-Port Isolated RS-232 Module |
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The I-8114W provides 4 non-isolated RS-232 serial ports, while the I-8114iW provides 4-isolated RS-232 serial ports. It is equipped with 128 bytes hardware FIFO for each port, offers speed up to 115.2 K bps and supports full-duplex communication.
In the harsh industrial environment, the on board ESD protection devices can divert this potentially damaging charge away from sensitive circuitry and protect the I-8114W/I-8114iW from permanent damage. |
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| Number of Ports |
4 |
| I-8114W Interface |
TxD, RxD, RTS, CTS, DSR, DTR, DCD, RI, GND |
| I-8114iW Interface |
TxD, RxD, RTS, CTS, GND |
| Controller |
16C950 compatible |
| Speed: 115200 bps Max. |
| Data bit: 5, 6, 7, 8 |
| Stop bit: 1, 1.5, 2 |
| Parity: None, Even, Odd, Mark, Space |
| FIFO: Internal 128 bytes for each port |
| Interrupt |
Shared Interrupt |
| Bus |
Parallel I/O Module |
| Connector |
DB-37(Female) |
| 4kV ESD Protection |
Yes, Contact for each port. |
| Intra-module Isolation, Field to Logic |
2500 Vrms for I-8114iW |
| Software |
| Support interrupt driven software library |
| Support VxCOM library |
| LED Display |
| 1 LED as Power Indicator |
| 4 LEDs as Communication (TxD) Indicators |
| 4 LEDs as Communication (RxD) Indicators |
| Power Consumption |
| I-8114W |
0.25 A @ 5 V ,¡Ó 5 % |
| I-8114iW |
0.35 A @ 5 V ,¡Ó 5 % |
| Environment |
| Operating Temperature |
-25 ~ 75 ¢XC |
| Storage Temperature |
-30 ~ 80 ¢XC |
| Humidity |
10 ~ 95% RH, non-condensing |
| Dimensions |
| 30mm x 85mm x 114mm (W x L x H) Detail |
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| I-8114W CR |
4-Port RS-232 Module |
| I-8114W/D2 CR |
4-Port RS-232 Module
Includes one CA-9-3705 cable. |
| I-8114iW CR |
4-Port Isolated RS-232 Module |
| I-8114iW/D2 CR |
4-Port Isolated RS-232 Module
Includes one CA-9-3705 cable. |
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| CA-4002 |
37-pin Male D-Sub connector with plastic cover. |
| CA-9-3705 |
DB-37 Male(D-Sub) to 4-Port DB-9 Male(D-Sub) cable. 0.3 M Cable for I-8114W/I-8114iW (90¢X)
<pin assignment> |
| CA-9-3715D |
DB-37 Male (D-sub) to 4-Port DB-9 Male (D-sub) cable. 1.5 M (180¢X) <pin assignment> |
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| I-8112iW CR |
2-Port Isolated RS-232 Module |
| I-8142iW CR |
2-Port Isolated RS-422/485 Module |
| I-8144iW CR |
4-Port Isolated RS-422/485 Module |
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