Serial Communication Converters & Adapters
Instruction Manual
6
ACC1003 USB to RS-485
Converter
Compatibility
USB 1.1, USB 2.0, EIA-422, and
EIA-485
Connectors
Screw terminal connector and USB
Type B
Dimension
1.7" x 0.9" x 3.0"
(43 mm x 24 mm x 76 mm)
(W x H x D)
Distance
USB connection: 10' (3 m) max;
RS-485 connection:
3,937' (1,200 m) max
Driver
Compatibility
Win 98/2000/ME/XP/Vista/7/8/10
Number of Units
Up to 31 RS-485 compatible devices
Power
USB Port
Status Indication
Separate LEDs for Power (P),
Transmit (TX), and Receive (RX)
Isolation
1500 VAC between data lines;
700 VDC input/output-to-power
USB Drivers for Serial
Communications Adapters
USB Drivers for serial communications adapters are
available for download from the Documentation CD
provided with every product.
