Operating Instructions

Siemens Industry, inc. 20
Connection and Configuration Options Using ViewPoint HD
When the ViewPoint HD application is launched, it will prompt the user to select one of four connectivity
options.
• Connect over USB cable
• Connect over Ethernet to a Predetermined IP address
• Scan Network
• Create Setup file only (no meter connected)
NOTE: The USB connection method is recommended for new users who have physical access to the meter
and a USB A to B cable (supplied). Check out this option first!
ViewPoint HD Connection Options
USB Connection (Power and Communications)
1. Connect the MD-xxHD meter to a USB port of your computer to provide both power and
communications.
a. If equipped, the LCD display is the most visable indication of a running meter.
b. For meters without a display, a green flashing LED on the circuit board indicates that the MD-
xxHD meter has booted and is running.
c. The MD-12HD, MD-24HD, and MD-48HD meters draw 500 mA from the USB port which may
overload “out of spec” USB hosts. If the meter fails to power, or flickers when powering over
USB, an alternate configuration for power must be used.
d. The MD-3HD meter draws 150 mA from the USB port and should not require any additional
external power when connected using USB.