HYDAC HDA 5500-0-2-DC-006 (CM1k) - Manual (Page 6)

HDA 5500 for HLB 1000 and CS 1000
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6.3 Supply voltage
The supply voltage is connected to terminal X1.
After switching on the supply voltage, the unit displays HdA for approximately 2 s. Then the
number of the sensor set as the primary display is shown. After a further 2 s (approx.) the
actual value is displayed.
Important:
Before sensors are connected, the HDA 5500 must be set appropriately.
If there is no input signal, or during the reference phase (up to 2 minutes), then, depending
on the type of signal, the following will be displayed:
• Starting value of the measuring range - flashing
12..32 VDC
HDA 5500–0–2–DC–XXX
(see type code label)
85..265 VAC 50 / 60 Hz
HDA 5500–0–2–AC–XXX
(see type code label)
2 s 2 s