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DL3500-DH-485/ASCII
ASCII Gateway to DH-485 Network (DH-485 gateway to ASCII).
$1150 USD List
The DataLink DL3500-DH-485 is a compact, DinRail ASCII Gateway to A-B DH-485 network protocol. It provides an ASCII interface to PLC’s on the DH-485 Network for printers, bar code scanners, and other ASCII devices.
In Scanner operation the ASCII data is stored in the buffer until either a terminating character (CR, LF, CR & LF) or 240 bytes are received. The packet of ASCII data is then sent to an integer file in the PLC.
In Printer operation, data stored in PLC ASCII files can be outputted to printers or message displays with a simple write command to the DL3000.
Serial Interfacing
CHA - RS232, RS422 and RS485 Interface to DF1 (Full Duplex) device (SLC CH0)
CHB - DH-485 Non Isolated Interface
CHC - Future use
Specifications:
Physical Dimensions
Size: 1.2"H x 4.75"D x 3.2"W
(30.4 mm x 120.7 mm x 81.3 mm)
Weight: 0.56lbs (0.194 kg)
Power: DC: 9-27 VDC; Less than 2 Watts
Installation
Metal enclosure; Freestanding, DIN rail mounting clips, or #8 bolts
Environment
Operating: +32 F to 122 F (0 C to +50 C)
Storage: -40 F to +185 F (-40 C to +85 C)
Humidity: 5% to 95% non-condensing
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Indicators
Green LED for power-on
Red/Green BI-Color LED's for communications
Pushbuttons
Reset and Configure/Diagnostics mode pushbuttons
Communications
Channel A: Isolated DH-485
Channel B: Serial 300 b to 230.4 Kb or USB
Channel C: Future
Connectors
CHA: 3-pin DH-485
CHB: 9-pin RS232, 5-pin RS422/RS485, and USB
CHC: 39-pin RS232 (Future)
Power: 3-pin Miniature Phoenix Euro
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