Download RDXL120 - OMEGA Engineering

Transcript
3.8 Connecting Communication Cables
1
• Connecting to a measuring instrument (Modbus communication)
Another measuring
instrument
RDXL120
SG
Another measuring
instrument
SG
SG
SG
SG
Connect a 120 Ω
terminator
Connect a 120 Ω
terminator
3
Handling Precautions and Wiring
Pair
Communication cable
4
Communication cable
Up to 31 stations
5
USB
• Position of the USB port for connecting to a PC
USB port for connecting a PC
USB
6
USB
DC INPUT
12V 20W MAX
7
CF
SG
SD
LOGIC/PULSE
LAN
POWER
RS485
RS232
ALARM
2
IN GND OUT
TRIGGER
8
• Specifications of the USB port for connecting to a PC
Electrical/Mechanical specifications: Conforms to USB Rev 1.1
Connector type: 5-pin Mini-B receptacle
9
• Connecting with the PC
RDXL120
10
PC
11
SG
12
13
USB cable
App
Index
M-4708/1008
3-15