Precision Digital Corporation PDA7485-I, Инструкция по эксплуатации

Страница: 5 / 20

Serial Communication Converters & Adapters Instruction Manual
5
PDA7485 RS-232 to RS-422/485
Converter
Compatibility EIA-232, EIA-422, and EIA-
485
Connectors Screw terminal connector
and DB9
Distance RS-232 connection: 50' (15
m) max; RS-422/485
connection: 3,937' (1,200
m) max
Number of Units Up to 31 RS-485 compatible
devices
Power 9-12 VDC; 115 VAC/12
VDC adapter included
Status Indication Separate LEDs for Power
(P), Transmit (TX), and
Receive (RX)
Isolation PDA7485-I: 1500 VAC
between data lines; 700
VDC
input/output-to-power
PDA8006 Trident USB Serial Adapter
Compatibility USB 1.1, USB 2.0
Connectors RJ11, and USB Type B
Cable One 7' (2.1 m) standard
modular cable and one
3.28’ (1.0 m) USB A-B Male
cable provided with adapter
Distance Adapter to PD765 meter: 7'
(2.1 m) max; USB
connection to PC: 10' (3 m)
max
Driver Windows 98/SE, ME, 2000,
Server 2003/2008, XP
32/64-Bit, Vista 32/64-Bit,
Windows 7 32/64-Bit
Power USB Port
Status Indication Separate LEDs for Power
(P), Transmit (TX), and
Receive (RX)
PDA8232 USB to RS-232 Converter
Compatibility USB 1.1, USB 2.0, EIA-232
Connectors PC compatible 9-pin D
subminiature connector
(DB9) and USB Type A
Drivers Windows
®
98/2000/ME/XP
Distance USB connection: 10' (3 m)
max; RS-232 connection:
50' (15m) max
Power USB port
PDA8485 USB to RS-422/485 Converter
Compatibility USB 1.1, USB 2.0, EIA-422,
and EIA-485
Connectors Screw terminal connector
and USB Type B
Drivers Windows
®
98/2000/ME/XP,
Linux 2.4 & greater
Distance USB connection: 10' (3 m)
max; RS-422/485
connection: 3,937' (1,200
m) max
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 PDA8485-I: 1500 VAC
between data lines; 700
VDC
input/output-to-power