Highlights
- Operating voltage: 9-32 V
- 3 inputs/outputs
- 1 x CAN interface
- 8 bit processor
- Ingress protection: up to IP6K8
- Temperature: -40 … +85°C
Programming and use
- Programming with MRS Applics Studio
- CANopen (CiA401) order version
Technical Specifications
| Inputs and Outputs | |
|---|---|
| Number of pins | 9 |
| In-/Outputs (total) | 3 |
| Inputs (total) | 2 |
| Inputs (analog) | 2 |
| Outputs (total) | 1 |
| Fullbridge | 1 |
| Switching current | 10 A |
| Interfaces | |
| CAN interface(s) | 1 |
| Mechanical Properties | |
| IP rating | up to IP6K8 |
| Housing material | PA66GF30 |
| Dimensions | 30 × 30 × 40 mm |
| Programming | |
| Programming software | MRS Applics Studio |
| General Information | |
| Temperature range | -40 … +85°C |
| Operating voltage | 9-32 V |
| Quiescent current (12V) | 680 µA |
| Quiescent current (24V) | 1250 µA |
| Processor architecture | 8 bit |
Order options
| 1.117.300.00 | With potentiometer |
| 1.117P.300.00 | CANopen (CiA401) |
Power output and inputs
- The motor output (pins 5 and 8) has an integrated protective circuit for inductive loads, wire fault diagnostics and short circuit diagnostics.
- Switching voltage is 6…32 V and the PWM frequency is max. 25.5 kHz.
- The inputs on pins 1 and 3 can be programmed as analog or digital inputs; resolution is 12 bit and the standard variant’s voltage input is 0…11.4 V.
Housing and protection
According to the datasheet the module has a waterproof potted plastic housing (PA66 GF30) with 6.3 mm and 2.8 mm FASTON terminals and weighs 61 g. IP6K8 applies without potentiometer and with the correct mounting position; otherwise it is IP40/IP20 (without/with potentiometer).
Processor and versions
The datasheet names the processor as Freescale S08DZ60: 8 MHz clock, 60 K flash, 4 K RAM and 2 K EEPROM. In the order table, version 1.117P.300.00 is the CANopen (CiA401) one.
For more motors
If a single motor output is not enough, see the MRS Motor Controller 3CH 10 A, which drives up to three DC motors via full bridges or up to six via half-bridges. For other products: MRS Electronic, Control units.
EHR Elektronik develops application software for MRS Electronic control units.
MRS Motor Controller 10 A CAN – Data sheet (PDF)Frequently asked questions
What PWM frequency is possible?
According to the datasheet, the PWM frequency of the motor output is max. 25.5 kHz.
Are wire fault and short circuit diagnostics available?
Yes. The motor outputs have an integrated protective circuit for inductive loads, wire fault diagnostics and short circuit diagnostics.
Can it drive several motors?
This module has a single full-bridge motor output. For more motors, the MRS Motor Controller 3CH 10 A can be used.
