1. Table of Contents
CB 752 – User's Guide (Version 1.01)
9.2. Mounting using the Brackets................................................................................................................... 27
10.
Maintenance and Prevention.................................................................................................................. 28
10.1. Replacing the Lithium Battery ............................................................................................................... 28
10.2. Protection against Overheating ............................................................................................................. 29
11.
Technical Data...................................................................................................................................... 30
11.1. Electrical Specifications ....................................................................................................................... 31
11.2. Mechanical Specifications..................................................................................................................... 31
11.2.1. CB 752 Desktop Dimensions............................................................................................................ 31
11.2.2. Dimensions for Wall and Table Mounting ........................................................................................... 33
11.3. Environmental Specifications ................................................................................................................ 35
11.4. EC Directives and Standards .................................................................................................................. 36
12.
Standard Ports – Pin Assignment............................................................................................................ 37
12.1.1. DC IN Connector ........................................................................................................................... 37
12.1.2. Serial Port COM1, COM2 and COM3 (RS232)........................................................................................ 37
12.1.3. Serial Port COM2 (RS422/RS485) configured as RS422 (4-channel mode)................................................ 38
12.1.4. Serial Port COM2 (RS422/RS485) configured as RS485 (4-wire mode), full duplex (bus master)................... 38
12.1.5. Serial Port COM2 (RS422/RS485) configured as RS485 (2-wire mode), half duplex .................................... 39
12.1.6. VGA Port ..................................................................................................................................... 39
12.1.7. CAN Bus Connector ....................................................................................................................... 40
12.1.8. USB Port ..................................................................................................................................... 40
13.
Technical Support................................................................................................................................. 41
13.1. Returning Defective Merchandise ........................................................................................................... 41
1.1.
Table of Figures
Fig. 1: Front view ......................................................................................................................................... 9
Fig. 2: Rear view .......................................................................................................................................... 9
Fig. 3: Bottom view .....................................................................................................................................10
Fig. 4: Right view ........................................................................................................................................10
Fig. 5: Front view ........................................................................................................................................10
Fig. 6: Left view ..........................................................................................................................................10
Fig. 7: Top view...........................................................................................................................................10
Fig. 8: Rear view .........................................................................................................................................10
Fig. 9: CB 752 – Front view............................................................................................................................11
Fig. 10: CB 752 –Controls and Indicators .........................................................................................................12
Fig. 11: External Interfaces of the integrated SBC..............................................................................................13
Fig. 12: CB 752 rear side with one (of two possible) WiFi antenna connector...........................................................16
Fig. 13: Covered USB port for system configuration with equipped COM3 port .........................................................16
Fig. 14: WLAN (WiFi) Antenna........................................................................................................................17
Fig. 15: Detail of the rear side with the CF slot access cover removed.....................................................................17
Fig. 16: Right side of the chassis ....................................................................................................................18
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