Analog Output Modules; Apax-5028 8-Ch Analog Output Module - Advantech APAX-5000 Series User Manual

2.2

Analog Output Modules

2.2.1

APAX-5028 8-ch Analog Output Module

The APAX-5028 is a 8-channel analog output module. It uses the D/A converter con-
trolled by the system module to convert the digital data into output signals. You can
specify slew rates and start up currents through the configuration software. For each
channel, voltage and current can be used by connecting to different terminal. The
module provides 2500 VDC optical isolation between channels and backplane bus. If
any high voltage or current damage the channels, the whole system (backplanes,
other modules, and control unit) won't be affected because it is already isolated.
Note! The slew rate is defined as the slope indicated the ascending or
descending rate per second of the analog output from the present to the
required.
Figure 2.11 APAX-5028 Module Frontal View
39 APAX-5000 I/O Series User Manual