Inficon Cube CDGsci (RS232C) Bedienungsanleitung

Communication Protocol tira90e1 (2014-01) 1 RS232C Serial Interface Cube CDGsci RS232C

10 tira90e1 (2014-01) RS232C.cp Parameter name Data type Access Right Byte Type Byte No. 1 Byte No. 2 Byte No. 3 Comment SystemDateTime

tira90e1 (2014-01) RS232C.cp 11 (concluded) Parameter name Data type Access Right Byte Type Byte No. 1 Byte No. 2 Byte No. 3 Comment CP

12 tira90e1 (2014-01) RS232C.cp Parameter name Data type Byte No. 1 Byte No. 2 Byte No. 3 Comment Reset uint8 / W 0x40 0x00 0x00

tira90e1 (2014-01) RS232C.cp 13 The "DC Output Level" variable is used for assigning a defined offset level to the analog output

LI–9496 Balzers Liechtenstein Tel +423 / 388 3111 Fax +423 / 388 3700 Original: English tira90e1 (2014-01) [email protected] tira90e1 www

2 tira90e1 (2014-01) RS232C.cp The RS232C Serial Interface for Cube permits the communication between this digital INFICON Capacitance Diap

tira90e1 (2014-01) RS232C.cp 3 • 9600 Baud • TxD inner pin • RxD middle ring • GND outer ring 100 ms for pressure values 200 … 1

4 tira90e1 (2014-01) RS232C.cp 1 Interface Protocol The complete send string (frame) is nine bytes (byte 0 … 8) long. Bytes 1 … 7 form t

tira90e1 (2014-01) RS232C.cp 5 Bit No. Definition 0 RS232 synchronization error 1 Incorrect command, e.g. inadmissible address (syntax e

6 tira90e1 (2014-01) RS232C.cp All variables in a receipt string that are addressed for reading are output on this byte. For variable types

tira90e1 (2014-01) RS232C.cp 7 Commands to the gauge are transmitted in receipt strings (frames) consisting of five bytes (without <CR&

8 tira90e1 (2014-01) RS232C.cp 2 Parameter Table All values in this table are quoted in HEX, thus the prefix '0x'. Parameter nam

tira90e1 (2014-01) RS232C.cp 9 Parameter name Data type Access Right Byte Type Byte No. 1 Byte No. 2 Byte No. 3 Comment SWDateMonthDay u