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3500 Hardware Specifications and Wiring Diagrams


The DL3500 continues the functionality of the current DL2000/DL3000 product line. It offers both the new addition of DH-485 as well as a plug and play USB interface. As well as having the DH+ and 232/422/485 capabilities of the DL3000. The fully populated DL3500 Model will also allow Bridging between DH+ and DH485 networks in one unit. New is the ability to power the DL3500 from the USB communication link, removing the sometimes cumbersome procedure of location an AC or DC power supply when using laptops or PCs in the field.

The DL3500 has two communication ports. Channel A is designed to connect to you industrial network, either A-Bs DH+ or DH-485 networks. Channel B is used to connect to your serial or USB device, the protocol depends on which flavour (model) of the DL3500 you have ordered. Current Models include DF1, Modbus, and ASCII.

DL32 Configuration Software is used to set up the channels. The latest version is available from http://www.equustek.com/downloads.html
Hardware Specifications
CHA :    DH-485 4800, 9600 or 19.2 Kbaud, DH+ of 57.6, 115.2 and 230.4 KBaud
CHB :    Serial Interface using RS232C, RS422-4 wire , and RS485-2 Wire with speeds upto 230.4 KBaud. New Plug and Play Windows USB Interface.
Pushbuttons :    Configuration to setup online parameters, Reset for a Hardware Reset
Parameters :    Stored in Non-Volitile EEPROM
Flash Firmware :    Allows ease of upgrading
CHANNEL Leds :    Bi-Color (Green/Red) Led indicates channel activity and status
POWER Led :    Green Led indicates power on.
Dimensions :    1.05" H x 4.2" D x 3.45" W (26.2 x 105.0 x 86.3 mm)- Weight 0.66 Lbs (0.3Kg)
Installation :    Metal Enclosure; Desktop or Din Rail Mounting.
Operating Environment :    32 to 122 F (0 to 50 C)
Storage :    -40 to 185F (-40 to 85C)
Humidity :    5% to 95% non-condensing
Power :    9-27V DC or USB - 1.8 Watts
Equustek Solutions, Inc.
Suite 286 5489 Byrne Rd.
Burnaby, BC, Canada V5J 3J1
Toll Free : 888-387-3787
Tel : (604) 266-8547      Fax (604) 266-9547
Web-site :www.equustek.com

DL3500 Wiring Diagrams
1.    Online Cable DL3500-CHA DH+
Note : Clear & Blue might have to be swapped depending on existing DH+ wiring

2.    Online Cable DL3500-CHA DH-485

3.    Configuration Cable DL3500-CHB RS-232 And Online Cable DL3500-CHB No Handshaking

4.    Online Cable DL3500-CHB RS-232C With Handshaking

5.    Online Cable DL3500-CHB RS-232 With RTS/CTS Handshaking

6.    Online Cable DL3500-CHB RS422/RS485
Note : 5 Pin Connectors are numbered from Left to Right
For RS485 Jumper Pins 1-2 and 3-4 for + and - wires
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