Manual 26166V1 MicroNet Simplex & MicroNet Plus
Woodward 110
Twenty-four channels of 4-20 mA or 0-5V inputs (GAP selectable) with eight channels of 4-20 mA outputs
(2-pole 10 ms filter on all input channels, except channels 23 and 24, which have 2-pole 5 ms filter).
Note: When changing a GAP selectable input type the application must be saved and an application
restart is required. This allows both the hardware and software to initialize to the new input "type" setting.
Twenty-four channels of 4-20 mA inputs with eight channels of 4-20 mA outputs (2-pole 10 ms filter on all
input channels, except channels 23 and 24, which have 2-pole 5 ms filter). 24 channels of 0-5Vdc inputs,
with eight channels of 4-20 mA outputs (2-pole 10 ms filter on all input channels, except channels 23 and
24, which have 2-pole 5 ms filter).
All 4-20 mA analog inputs may be used with two-wire ungrounded (loop powered) transducers or isolated
(self-powered) transducers. All analog inputs have 200 Vdc of common mode rejection. If interfacing to a
non-isolated device, which may have the potential of reaching over 200 Vdc with respect to the control’s
common, the use of a loop isolator is recommended to break any return current paths producing
erroneous readings.
Each board has an on-board processor for automatic calibration of the I/O channels. Each analog input
incorporates a time-stamping feature with 5 ms resolution for two low set points and two high set points.
Figure 9-6. 24/8 Analog Smart Plus Module
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