tM-7530 Tiny RS-232/CAN converter - QuickStart (Mar/2019)
ICP DAS USA, Inc.
|
www.icpdas-usa.com
| 1-310-517-9888 | 24309 Narbonne Ave. Suite 200. Lomita, CA 90717
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Hardware Introduction and Installation
The left graph is the surface of tM-7530. It uses D-sub
9 pin female connector as RS-232 communication
interface and uses 2 or 3 wire to connect CAN bus
with spring type connector. It has 2 LED indicators
Run and Err. They are used to response module
status immediately at all time.
Table: RS-232 Pin Assignment
Table: Power and CAN Bus Pin Assignment
Pin
3-wire
Pin
Power
RS-232
1
+Vs
1
N/A
(10~30VDC Power)
2
GND
2
RS-232 TxD
3
F.G.
3
RS-232 RxD
4
N/A
Pin
CAN
5
RS-232 GND
1
CAN_L
2
CAN_H
6
N/A
3
CAN_GND
7
N/A
8
N/A
9
N/A
tM‐ 7530 Quick Start
