Installation RS20/22/30/32/40
Release
05
12/2015
55
RS22/RS32 supply voltage
The RPS90/48V LV and RPS90/48V HV PoE power supply units provide
an output voltage of typically 48 V DC for supplying the RS22-.../RS32-...
devices with the PoE voltage.
Connect the PoE voltage to the 6-pin terminal block for the device
included in the delivery.
Make sure the following requirements are met:
Supply line length < 0.5 m.
Figure 19: Connecting the PoE voltage at the 6-pin terminal block of the RS22/RS32
devices
Figure Pin Assignment Supply voltage range
1+2 Minus terminal of the output voltage Output voltage (PoE voltage)
range:
48 V DC to 54 V DC
(default: 48 V DC)
3+4 Plus terminal of the output voltage
Table 15: Output voltage of RPS90/48V LV and RPS90/48V HV PoE power units
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