Toshiba MBP-100 Manual De Usuario

 

  

25

Switches #7 and #8 perform the following functions: 
 
Switch #7 .........RS232 port selection switch.  When “OFF” at unit startup, the 

RS232 port will act as the serial console, regardless of the 
port’s configuration or protocol assignment (refer to section 14 
for more information on the serial console).  When “ON” at unit 
startup, the RS232 port carries whatever protocol (if any) was 
assigned to it at configuration time.  Note that the state of this 
switch is only detected when the gateway boots up. 

Switch #8 .........Firmware update switch.  Place in “OFF” position for normal 

operation, and in the “ON” position only when new firmware is 
to be downloaded to the unit.  Refer to section 17 for more 
information. 

 
 

The ICC part #10456 120VAC/9VDC power supply can be used to power the 
unit via the “POWER” input.  If providing your own auxiliary power supply, 
ensure that it adheres to the following specifications: 
 

Connection diagram................

 

Voltage rating.......................... 9 - 40VDC 
Current rating.......................... 500mA (@9VDC) 
 
The gateway’s “POWER” input uses the CUI, Inc. PJ-002A (2.1mm x 5.5mm) or 
equivalent DC power jack, which mates with the PP-002A (2.1mm x 5.5mm) or 
equivalent power plug.