Advantech Data Acquisition Modules ADAM 4000 - Manual (Page 71)

I/O Modules
3-44 ADAM 4000 Series User’s Manual
3.10 ADAM-4024 4-channel Analog Output Module
ADAM-4024 is a 4-channel analog output module with mixed type
I/O. Currently, there is not any ADAM-4000 series module that provides
more than one analog output channel. Under some circumstances, it is,
however, a demand for multiple analog outputs to fulfill particular
applications without many duplicate modules. ADAM-4024 is designed
to achieve this purpose by integrating four A/O channels and four
isolated D/I channels into only one module. The four digital input
channels function as an interlock for emergency latch output.
ADAM-4024 inherited from ADAM-4021, but provide multi-range
AO support, allows its four A/O channels working at the same time with
different and more output ranges. For example, it can have 4~20 mA and
±
10 V at its output. To ensure the operation of machines and facilities,
ADAM-4024 has the functionality of slew rate control. Output slope is
programmable through ramping/clamping the slew rate. Unlike
traditional mechanism, ADAM-4024 permits users to substitute its
default value at the start up. Users can easily set up and configure the
module to be more adaptive.
Figure 3-38 ADAM-4024 4-channel Analog Output Module