ICCS 121P CAN Controller
The ICCS 121P CAN Controller is a part of the Intelligent Control and Command Systems (ICCS) product range, which can be easily implemented in your CAN network, or used as a standalone module.
The 16 bit processor NXP HCS12XEQ with an integrated co-processor has sufficient computing power to handle complex tasks. The two CAN and an optional LIN master interfaces allow the data exchange between independent bus systems or enable gateway / filter functions.
Application examples
- Transmission of sensor values to the CAN bus
- CAN to CAN gateway functions
- LIN to CAN gateway function
- Direct power supply of loads up to 2 A
- Interface between switches and CAN bus
- Lighting system handling
- Protected power splices with built-in poly fuses
| General Information | |
|---|---|
| Housing | Metal housing |
| Connector | 1 x 81 pins, 1 x 40 pins |
| Dimensions | 95.1 x 179 x 39.3 mm |
| Weight | ~ 530 g |
| Operating temperature | -30 °C to 70 °C |
| Storage temperature | -30 °C to 70 °C |
| Ingress protection | IP65 |
| Operating voltage | 9-30 V (with limitation on 12 V LIN bus) |
| Pre-fusing | 10 A / Power entry |
| Current consumption | 50 mA |
| Processor type | NXP HCS12XEQ |
| Clock frequency | 100 MHz |
| Flash memory | 384 kB |
| RAM | 24 kB |
| EEPROM | 1 kB available for graphical programming |
| E1 certification | ECE10 Rev.05 : 058257 |
| CAN Bus | |
|---|---|
| Acc. ISO 11898-2 | High speed |
| Acc. CAN 2.0 B | 29 Bits extended address identifier |
| Acc. CAN 2.0 A | 11 Bits address identifier |
| Baud rate |
20 kBit/s to 1000 kBit/s (125 kBit/s default value) |
| LIN Bus (optional) | |
|---|---|
| LIN 2.1 master | Pull-up to Vsupply, 1 kΩ & diode |
| Baud rate | 4800 to 115200 bps |
| Vsupply | Recommended max 12 V (1 kΩ-12 V LIN) |
| Inputs / Outputs | ||
|---|---|---|
| 4 | Analogue inputs | 0 - 10 V DC / 0-20 mA |
| 3 | Analogue inputs | 0 - 10 V DC |
| 3 | Analogue inputs | 0 - 30 V DC |
| 3 | Analogue inputs | 0 - 5 V DC |
| 4 | Frequency inputs |
Switch on / switch off level: see Inputs / outputs details |
| 16 | Digital inputs |
Switch on / switch off level: see Inputs / outputs details |
| 16 | Digital outputs | Low side outputs max 300 mA / channel |
| 16 | Digital outputs | High side outputs max 2 A / channel |
| Inputs / outputs details | |
|---|---|
| Analogue inputs | 4 x 0-10 V DC / 0-20 mA |
| Voltage / current | 0-11.4 V DC / 0-23 mA |
| Resolution | 12 bits |
| Input resistance | 22.6 kΩ |
| Pull-down resistance | Switchable 0.5 kΩ in 0-20 mA mode (4x) |
| Analogue inputs | 3 x 0-10 V DC |
| Input voltage | 0-11.4 V DC |
| Resolution | 12 bits |
| Input resistance |
22.6 kΩ |
| Analogue inputs | 3 x 0-5 V DC |
| Input voltage | 0-5 V DC |
| Resolution | 12 bits |
| Input resistance | 61.6 kΩ |
| Analogue inputs | 3 x 0-30 V DC |
| Input voltage | 0-33.6 V DC |
| Resolution | 12 bits |
| Input resistance | 66.6 kΩ |
| Frequency inputs | 4 |
| Input resistance | 100 kΩ |
| Input frequency | 5 KHz (max) |
| Switch-on level | 3 V DC |
| Switch-off level | 2 V DC |
| Digital outputs | 16 |
| Input voltage | 0 V DC to Vsupply |
| Switch-on level | 7 V DC |
| Switch-off level | 5 V DC |
| Input resistance | 22.6 kΩ |
| Digital outputs | 16 x Low Side |
| Load current | 300 mA |
| Digital outputs | 16 x High Side |
| Load current |
max 2 A Diagnostic current sense, freewheel diode |
| PWM outputs | 8 of 16 digital outputs |
| PWM frequency | max 1 kHz |
| Duty cycle | 0 to 100 % |
| Resolution | 0.10 % |
| Load current | max 1 A |
Programming
Programming the ICCS 121P CAN Controller is carried out using ICCS SDK Plus software.
In the development phase, we support you in the creation of programs.
If you prefer to create your parameters or create programs by yourself try our software development kit ICCS SDK Plus which you can borrow for three months free of charge.
Datasheet
- ICCS 121P CAN Controller
(PDF, 465KB)