| Power supply |
| Service voltage |
DC:5~24 V, 12V 1A recommended |
| Power dissipation |
No load: 10.1mA/12V, maximum power consumption: 10.7mA/12V.
Full load: 12.2mA/12V, maximum power consumption:16.7mA /12V. |
| Construction |
| Size |
74*24*22mm (length * width * height, excluding terminals) |
| Installation method |
rail mounting |
| Reload key |
Press and hold to restore factory settings |
| Serial port |
|
Serial port
Wiring definition |
RX/A: RX--RS232 receiver;A--RS485 receiver
TX/B: TX--RS232 transmitter;B--RS485 transmitter
GND: Digital Ground |
| Serial port Baud rate |
600-230.4K（bps） |
| Data bits |
7、8 |
| Parity bit |
When the data bit is 7 bits, it supports Odd, Even, Mark and Space;
When the data bit is 8 bits, None, Odd and Even are supported. |
| Stop bit |
1、2 |
| CAN port |
|
CAN port
Wiring definition |
H: CAN_H signal line connection terminal
L:CAN_L signal line connection terminal
RS: 120 Ω termination resistance of CAN, connect RS to L, and incorporatethe120Ωresistance inside the module into the CAN bus. |
| Baud rate |
5kbps~1000 Kbps, support custom baud rate |
| Terminal resistance |
Built-in CAN bus 120Ω termination resistor |
| Protection |
| Static |
GB/T 17626.2-2018, Level 3, class B, air discharge 8KV |
| Surge |
GB/T 17626.5-2019, Level 3, class B, differential mode of power supply circuit 1KV,common mode of CAN circuit 2KV |
| Burst |
GB/T 17626.4-2018, Level 3, class B, power circuit 2KV, RS485/RS232 circuit 1KV, CANcircuit 1KV |
| Indicator light |
| Power supply |
POW, red indicator light. On and off |
| Work |
WORK, green indicator light. Flashing: normal operation of equipment, frequency1s;
Strobe: passive error state of CAN bus;
Constant light: CAN bus operation abnormal |
| Serial port |
COM, green indicator light. Flashing: indicates that serial port data is being received |
| CAN port |
CAN, green indicator light. Flashing: indicates that CAN port has data beingreceived |
| Work environment |
| Working temperature/ humidity |
Temperature: -40°C ; Humidity: 5%~95% RH(no condensation) |
| Storage temperature /humidity |
Temperature: -40°C to 105°C ; Humidity: 5%~95% RH(no condensation) |
| Software function |
| Conversion of mode |
Transparent conversion, Transparent band ID conversion, Standard conversion, Modbus conversion, Custom frame header/trailer |
| CAN ID |
Support standard frame, remote frame |
| Frame ID filtering |
Support standard frames only, remote frames only, custom input frame IDs (upto14groups) |
| Serial packet length |
Support custom subcontracting length |
| Switch direction |
Support bidirectional conversion, serial to CAN only, CAN to serial only |
| Firmware upgrade |
Support firmware upgrade on PC |
| Parameter configuration |
AT command, PC software configuration |
