Справочник Пользователя для Honeywell International Inc. 99EXLF

12 - 9

The following diagram displays the pin diagram of the serial connector of the base. 

Note: The signal names are referenced to the terminal. The terminal is a DCE RS232 device. Refer to section, 

RS232 Communications Cables and RS232 Pin Configuration for more details. The base is at a right-angle 
to the printed circuit board (PCB). The ninth pin has a ring indicator (RI).

Set the base on a dry, stable surface, such as a desktop or workbench near an electrical outlet. Be sure 
to provide enough workspace with good lighting for the user to view and operate the Dolphin terminal 
while it is in the base.

When choosing a mounting location, bear in mind that the location must allow users' easy access to the 
Auxiliary Battery Well and the back panel of the HomeBase where the serial port, USB port, and the 
power jack are located.

The DIN rail slot (7.5 X 35 mm) may be mounted 
on the bottom to allow for secure desk attachment 
of the unit if desired.

• 3/16 in. dia x 5/8 in. long pan head screw
• 1/2 in. OD x 7/32 in. ID x 3/64 in. thick washer
• 3/16 in. dia nut

 

1.

Slide the DIN rail into the slot along the bot-
tom panel of the base. 

2.

Then, using the appropriate hardware, secure the DIN rail to the desk or flat surface. 

1

Internal Jumper to Pin 6

2

TXD

3

RXD

4

No Connect

5

GND

6

DTR

7

CTS

8

RTS

9

RI

Serial and USB port 
location (not in view) 

DIN Rail (7.5 X 35 mm)