AD-4408A
Page
4
2. Introduction
The AD-4408A is a weighing indicator that amplifies signals from a load cell,
converts it to digital data and displays it as a weight value.
Connection to various field networks is possible by installing the interface module
into the option slot.
•
For details on applicable field networks, visit our website.
•
Download the instruction manual for each interface from our website. (Memory
map and check modes vary with the interface.)
•
The interface module used is the Anybus-CompactCom network interface module,
manufactured by HMS Industrial Networks.
•
The interface module is available as an accessory for the AD-4408A. Purchase
the interface module from A&D, or directly from an iterface module supplier.
The accessory panel mount packing will provide the indicator with IP-65 protection.
This indicator has the following performance:
Input
sensitivity: ......................... 0.15
μ
V /d
Display
resolution: ..................... 999,999 d max.
(Less than 20,000 d recommended)
Sampling
rate:............................ 100 times/second
Input voltage range: ................... -35 mV to +35 mV (-7 mV/V to +7 mV/V)
Digital span mode:
Keying in the load cell output voltage (mV/V) allows calibration to be performed
without an actual load.
NOTE: The unit, d indicates a minimum division.
