The DS560 miniature directional sensor is designed to enable high accuracy measurement of the roll, inclination and azimuth orientation angles of a system to which it is mounted.
2. SYSTEM SPECIFICATIONS
Input Voltage Range
Temperature Range(temperature compensation)
Roll (Toolface) Range
Data output speed
16 Samples/sec（Baud rate is 115200）
Table1. DS560 System Specifications
Table2. Electrical Interface
4 Computer Interface
The computer interface of the DS560 System is a TTL level serial interface. In the standard configuration, data is transmitted to the DS560 on pin RX and transmitted out of the DS560 on pin TX. The default baud rate is 9600 with one stop bit and no parity.
In order to communicate with an external personal computer (PC), the TTL levels of the DS560 must be shifted to the RS232 levels used by the serial ports on PCs.The best way to determine if communication with the DS560 has been established is to observe the presence of the DS560 sign on message that is transmitted at 9600 baud when power is turned on. The sign on message for the DS560 is :
TOKENSUN: S/N XXXXXXX
In the above messages the x’s represent the unit serial number.
DS560 Mechanical Diagram
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