tM-7530 CR: Bộ chuyển đổi RS-232 sang CAN
Features
- Compatible with CAN specification 2.0A and 2.0B
- Fully compatible with ISO 11898-2 standard
- Support various CAN baud rate from 10K bps to 1M bps
- Support user-defined CAN baud rate
- Support various RS-232 baud rate from 110 bps to 230400 bps
- External option 120 Ω terminal resistor
- Software configurable CAN and RS-232 communication parameters
- Power, data flow and error indicator for CAN and RS-232
- Watchdog inside
- Support pair connection mode
- Software buffer on CAN bus side and RS-232 side
- Support user-defined end of characters on pair connection mode
- Support listen only mode
- Support time stamp response on RS-232 side
Software Utility Features
- CAN bus baud rate configuration
- CAN bus acceptance filter configuration
- CAN 2.0A or CAN 2.0B specific selection
- RS-232 baud rate and data format configuration
- Communication mode(normal , pair connection , and listen only mode ) configuration
- Easy test to transmit/receive CAN messages
- CAN bus data flow detection
- Group Send CAN messages for special application
- Trigger event setting for advance received CAN messages
- Integrate all CAN bus converter utility of ICP DAS
Introduction
ICP DAS has provided a lot of UART/CAN product solutions which are widely recommended in the market. These UART/CAN converters can help users to implement the communication between RS-232 and CAN network. In order to cater for costing requirement, we provide a new solution of RS-232/CAN converter-tM-7530. The tM-7530 is a tiny RS-232/CAN to fit narrower environment as a result of its small size. It has isolation on power side and on CAN bus side and its performance is faster than other RS-232/CAN module. The function of tM-7530 can full compatibly with I-7530 and I-7530T. Besides, it provides new function such as listen only. User can use this function to listen CAN bus messages and error detection. According to above features, tM-7530 is an economical and practical RS-232/CAN converter solution.
Moreover, we expand the functionalities of tM-7530 for some special application. In pair connection mode, tM-7530 can be used to connect PC with other RS-232 devices at the same time. The application architecture may be as follows.
Specifications
| LED Indicators |
| Status |
1 x Power
1 x CAN status |
| COM Ports |
| Ports |
1 x RS-232
(9-pin female D-Sub (TxD, RxD, GND)) |
| Baud Rate |
110, 150, 300, 600, 1200, 2400, 4800, 9600, 19200, 38400, 57600, 115200, 230400 bps |
| Parity |
None, Even, Odd |
| Data Bit |
5, 6, 7, 8 |
| Stop Bit |
1, 2 |
| CAN |
| Transceiver |
NXP TJA1042 |
| Ports |
1 |
| Baud Rate |
10 k ~ 1 M bps |
| Isolation |
3000 VDC for DC-to-DC, 2500 Vrms for photo-couple |
| Terminal Resistor |
External option terminal resistor |
| Specification |
ISO-11898-2, CAN 2.0A and CAN 2.0B |
| Filter |
Yes |
| Power |
| Input Range |
+10 VDC ~ +30 VDC |
| Consumption |
1 W |
| Mechanical |
| Casing |
Plastic |
| Dimensions (mm) |
52 x 86 x 32 (W x L x H) |
| Installation |
DIN-Rail |
| Environmental |
| Operating Temperature |
-25 ~ +75 °C |
| Storage Temperature |
-30 ~ +80 °C |
| Humidity |
10 ~ 90% RH, Non-condensing |
Download
Data sheet
Documents
Ordering information
| tM-7530 CR |
Intelligent tiny RS-232/CAN converter (RoHS) |
