1-port CAN Programmable I-87K Module
CAN (Controller Area Network) is a serial bus control protocol especially suited to constrnct intelligent industry devices networks and build smart automatic control systems. It is popularly applied in the industrial automation, building automation, vehicle, marine, and embedded control network. In order to expand the CAN functions of ICPDAS products, I-87120 module is developed for this purpose. It is a kind of module, and need to be plugged into a host unit, such as I-8000 and iP-8000 series MCU (Main Control Unit), ViewPAC-2000, WinPAC-8000, LinPAC-8000 and XPAC-8000-CE6. I-87120 give a way to connect these ICPDAS host unit with CAN network. Owing to the features of I-8000, iP-8000, ViewPAC-2000, WinPAC-8000, LinPAC-8000 and XPAC-8000-CE6, these host units can be arranged to be a CAN converter, CAN slave device and CAN master device in a CAN network. The righr-hand-side figure shows the application architecture for I-87120 modules.
| Model | PAC CAN Slot Modules | ||
|---|---|---|---|
| Module Name | I-8120W-G | I-87120-G | I-9120 |
| CAN Interface | |||
| Module Communication | Parallel Bus | Serial Bus | Parallel Bus |
| CAN Connector | Screw Terminal Block | Screw Terminal Block | Screw Terminal Block |
| Channel Number | 1 | 1 | 1 |
| Baud Rate (bps) | 10k ~ 1M bps user-defined |
10k ~ 1M bps user-defined |
10k ~ 1M bps user-defined |
| CAN Filter | Yes | Yes | Yes |
| CAN Isolation |
1000 VDC (DC-to-DC) 2500 Vrms (photo-coupler) |
1000 VDC (DC-to-DC) 2500 Vrms (photo-coupler) |
1000 VDC (DC-to-DC) 2500 Vrms (photo-coupler) |
| Terminal Resistor | Built-in 120Ω | Built-in 120Ω | Built-in 120Ω |
| Software | |
|---|---|
| Driver Support |
I-8000 iP-8000 ViewPAC-2000 WinPAC-8000 LinPAC-8000 XPAC-8000-CE6 |
| SDK |
TC/BC, GCC VB.NET 2003, C#.NET 2003 VB.NET 2005, C#.NET 2005 eVC++ 4.0 |
| CPU Module | |
|---|---|
| CPU | 80186 (80 MHz) or compatible |
| EEPROM | 2 KB |
| Flash | 512 KB |
| SRAM | 512 KB |
| Real-Time Clock | Yes |
| LED Indicators | |
|---|---|
| Status |
1 × Power 1 × CAN Status 1 × Operating Mode |
| CAN | |
|---|---|
| Controller | NXP SJA1000T (16 MHz clock) |
| Ports | 1 |
| Specification | ISO 11898-2, CAN 2.0A, CAN 2.0B |
| Baud Rate | 10 kbps ~ 1 Mbps |
| Isolation |
3000 VDC (DC-to-DC) 2500 Vrms (Opto-isolation) |
| Terminal Resistor | 120 Ω termination resistor (jumper selectable) |
| Power | |
|---|---|
| Power Consumption | 2 W |
| Mechanical | |
|---|---|
| Dimensions (mm) | 31 × 91 × 115 (W × L × H) |
| Environment | |
|---|---|
| Operating Temperature | -25 ~ +75 °C |
| Storage Temperature | -30 ~ +80 °C |
| Humidity | 10 ~ 90% RH, Non-condensing |