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Modbus Organization

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Type:  Network Gateway
Description:  The DL4000-DMX has two configuration modes that allow Modbus devices to communicate with A-B's DF1 protocol (CH0s of PLCs, SLCs, Micrologixs, etc.) Modbus Master Mode configures the DL4000-DMX to act as a Master on the Modbus Network. Commands can be generated inside the PLC (DF1 Device) to access/change data inside Modbus Slave devices using either Modbus ASCII or RTU protocol. Modbus Slave Mode configures the DL4000-DMX to act as a Slave on the Modbus Network. Commands can be generated inside a Modbus Master Device to access/change data inside the SLC (DF1 device).
Connectivity:  Modbus
Features:  CHA - RS232, RS422 and RS485 Interface to DF1 (Full Duplex) device (SLC CH0); Note: Half Duplex Master is available upon request; CHB - RS232, RS422 and RS485 Interface to Modbus Device (RTU or ASCII)
Specifications:  Size: 1.2"H x 4.75"L x 3.2"W Green LED for power-on; (30.4 mm x 120.7 mm x 81.3 mm) Red/Green BI-Color LED's for communications; Weight: 0.45lbs (0.205 kg); Power: DC: 9-27 VDC; Less than 2 Watts; Metal enclosure; Freestanding, DIN rail Reset and Configure/Diagnostics mode pushbuttons; mounting clips, or #8 bolts; Operating: +32 F to 122 F (0 C to +50 C) CHA: Full Duplex DF1, 300 b to 230.4 Kb; Storage: -40 F to +185 F (-40 C to +85 C) CHB: Modbus ASCII/RTU, 300 b to 230.4 Kb; Humidity: 5% to 95% non-condensing; Connectors: CHA: 9-pin RS232, 4-pin RS422/RS485; CHB: 9-pin RS232, 4-pin RS422/RS485; Power: 2-pin Phoenix Euro.