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|---|---|
| Categories: | Profibus I/O Expansion Racks |
| Review: | Write your review |
| Resources: |  Quick Start GuideUser's Manual Diagram Hardware GSD I-8000 ModulesI-87K Modules 
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The PROFI-8455 Remote I/O Unit is specially designed for the slave device of PROFIBUS DP protocol. It supports up to 4 slots for ICPDAS I-8K series, I-87K Low Profile series, and I-87K High Profiles series I/O modules. In addition, we also provide hot-swap function for I-87k High Profiles series I/O modules. To setup network, users can choose and configure I/O modules by using the GSD file without any other setting tools.
| Protocol & Hierarchy | DP-V0 Slave |
| Supports Transmission Rate (Kbps) | 9.6, 19.2, 45.45, 93.75, 187.5, 500, 1500, 3000, 6000, 12000 |
| Transmission Rate Setting | detected automatically |
| Address Setting | 0~126 set by Rotary switches |
| Indicators | PWR, ERR, and RUN LEDs |
| I/O modules Configuration | Configured by GSD file |
| Supports I/O modules hot-swap | i-87K High Profile series |
| Network Isolation Protection | High Speed iCoupler |
| DC Isolation Protection | 3000VDC on PROFIBUS side |
| CPU Module | |
|---|---|
| CPU | 80186, 80 MHz or compatible |
| EEPROM | 2 KB |
| Flash | 512 KB |
| SRAM | 512 KB |
| Watchdog Timer | Watchdog IC CPU built-in |
| LED Indicators | |
|---|---|
| Status | PWR LED, RUN LED, ERR LED |
| I/O Expansion | |
|---|---|
| Slots | 4 |
| COM Ports | |
|---|---|
| Ports | RS-232 (For updating firmware) |
| PROFIBUS | |
|---|---|
| Controller | Siemens SPC3 |
| Transceiver | ADI ADM2486 |
| Baud Rate | 9.6 k, 19.2 k, 45.45 k, 93.75 k, 187.5 k, 500 k, 1.5 M, 3 M, 6 M, 12 M |
| Isolation | 3000 VDC for DC-to-DC, 2500 Vrms for bus-to-logic |
| Protocol | DP-V0 |
| Power | |
|---|---|
| Consumption | 5 W |
| Mechanical | |
|---|---|
| Dimensions (mm) | 188 x 91 x 132 (W x L x H) |
| Installation | DIN-Rail or Wall Mounting |
| Environment | |
|---|---|
| Operating Temperature | -25 ~ +75 |
| Storage Temperature | -40 ~ +80 |
| Humidity | 5 ~ 95% RH, Non-condensing |
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