tM-7530A CR ICP DAS Fieldbus Converters

In order to cater for costing and various UART interfaces requirement, we provide a new solution of
RS-232/CAN converter-tM-7530A. The tM-7530A is a tiny UART/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
better than other UART/CAN module. The function of tM-7530A can full compatibly with I-7530,
I-7530T, and tM-7530. In additional, 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-7530A is
an economical and practical UART/CAN converter solution.

• Watchdog inside
• Fully compatible with ISO 11898-2 standard
• Support various CAN baud rate Max. 1M bps
• Support user-defined CAN baud rate
• Support various UART baud rate Max. 230400 bps
• Build-in selectable 120 Ω terminator resistor
• Power, data flow and error indicator for CAN and UART
• Support various communication mode
• Software buffer on CAN bus side and UART side
• Support user-defined end of characters on pair
• connection mode
• Support time stamp response on UART side

HARDWARE SPECIFICATIONS

CAN Interface
Transceiver: NXP TJA1042
Channel number: 1
Connector: 7-pins screwed terminal block(CAN_H, CAN_L, CAN_GND)
Baud Rate (bps): 10 k, 20 k, 50 k, 125 k, 250 k, 500 k, 800 k, 1 Mbps
Isolation: 3000 VDC for DC-to-DC, 2500 Vrms for photo-couple
Terminator Resistor: Build-in selectable 120 Ω terminator resistor
Specification: ISO-11898-2, CAN 2.0A and CAN 2.0B
 
UART Interface
COM: RS-232, RS-485, RS-422
Connector: 10-pins screwed terminal block
Baud Rate (bps): 110, 150, 300, 600, 1200, 2400, 4800, 9600, 19200, 38400, 57600, 115200, 230400
Data bit: 5, 6, 7, 8
Stop bit: 1, 2
Parity bit: None, Even, Odd
 
LED
Round LED: ON LED: Power and Data Flow; ERR LED: Error Status
 
Power
Power: +10 ~ +30 VDC
Protection: Power reverse polarity protection, Over-voltage brown-out protection
Power Consumption: 1W
 
Mechanism
Installation: DIN-Rail
Dimensions: 52mm x 93mm x 27mm (W x L x H)
 
Environment
Operating Temp.: -25 ~ 75 ℃
Storage Temp.: -30 ~ 80 ℃
Humidity: 10 ~ 90% RH, non-condensing