Advantech Adam - 4021, User Manual, Page: 49 / 286

37 ADAM-4000 Series User Manual
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3.5.1 Application Wiring
Figure 3.14 ADAM-4021 Analog Output Wiring Diagram
3.6 ADAM-4024 4-channel Analog Output Module
ADAM-4024 is a 4-channel analog output module with mixed type I/O. 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 3.15 ADAM-4024 4-channel Analog Output Module