DF1 to DH+

DF1 to DH+ Network
$1,250 USD


Alternative / Replacement for 1770-KF2, 1784-P(KTX), 1784-PCMK or SST 5136-SD

The DataLink GW1000-DHP1 is a low cost, compact alternative to Allen-Bradley’s 1770-KF2. Also provides the same functionality as the 1784-P(KTX), 1784-PCMK or SST 5136-SD.The DataLink converts A-B DF1, (Modbus & ASCII also available) serial protocol to A-B DH+ network protocol providing a serial interface to DH+ for computers, modems and OEM equipment. Applications include PLC programming and graphical user interfaces (GUIs and MMIs) such as RSLINX, RSLOGIX, Wonderware, Kepare, Intellution, Citect, etc. The serial DF1 to DH+ conversion protocol available in the GW1000-DHP1 is the same one available in the GW1000 product. The GW1000”s size, portability, and the choice between a freestanding and DIN rail model make it especially convenient for use in the office, the plant floor, or when travelling.

Interfacing
A-B Channel : Synchronous; SDLC Transformer-coupled
Ethernet Channel: 100-Base-T
Serial Channel: DF1

Specifications:
Physical Dimensions
Size: 0.90″ H x 4.65″ D x 3.98″ W (22.8mm x 118.3mm x 101.0mm)
Weight: 0.66lbs (0.3kg)
Power: 9-27 VDC; Less than 2 Watts

Installation
Plastic enclosure; Freestanding or DIN rail mounting with integrated clip

Environment
Operating: +32 F to 122 F (0C to +50 C)
Storage: -40 F to +185 F (-40C to +85C)
Humidity: 5% to 95% non-condensing

Protocols

A-B Channel: Allen-Bradley Data Highway Plus
Ethernet Channel: TCP/IP
Serial Channel: DF1

Communications
A-B Channel: Synchronous, DH+ at 57.6, 115.2, and 230.4 Kbaud
Ethernet Channel: 100-Base–T

Configuration
Integrated web server for configuring communications parameters.

Indicators
Power
DH+ status
Serial Status
Serial RX
Serial TX
Ethernet Activity
Ethernet Link

Pushbuttons
Reset
Configuration

Hardware
Connections – Top
– 3-pin power – 3.81mm pitch removable screw terminal plug
– 3-pin A-B DH+ – 5.08mm pitch removable screw terminal plug
– RJ45- Ethernet

Connections – Bottom
– 5-pin RS485/RS422 – 3.81mm pitch removable screw terminal plug
– D9 – RS232 port
– USB