User Manual
DIC324
Fig. 2-10: Input channel 1 diagram
2.3.8
Base address switch
Figure 2-11 shows the switch of base address and module addressing mode setting
(SA1) and location of its separate engines at the time of module's delivery.
Mode
Reserved
BA5
|
|
BA0
1
0
SA1
Fig. 2-11: SA1 base address setting switch
2.3.9
LEDs
The module is equipped with an orange LED HL1, which is intended for indication of
requests (references) to the module.
2.3.10
Module power supply
Module's power supply (over system bus, contacts: B3, B29
– "+5 V" and B1, B31 –
"GND") should be fed from an external DC power supply source with a voltage of + 5 V ± 5
%.
Maximum consumption current value of the module is 160 mA (at switch closures in all
the channels).
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