5 Electric Installation
LB 470RID Level
56
56925-1BA2 Rev.02, 05/2021
5.6
Switching Current Output
Switching between "SOURCE" (active) and "SINK" (passive) is possible using the
slide switch on the I/O board. Factory setting EVU is delivered in "SOURCE" mode.
Please note that the polarity at the current output must be inverted as soon as the
current output is switched at the switch.
j
DANGER
Danger to life from electric shock!
The switching may only be carried out by a qualified electrician.
Please adhere to the relevant safety regulations.
Switching may only be carried out if the device has been de-energized.
Only open the device when free of voltage.
In case of an electric shock, carry out first aid measures and immediately call an
emergency service.
1
2
3
Screws
Housing
Slide switch (a=active "SOURCE"; p=passive "SINK")
Fig. 23
Switching of the current output
1.
Loosen the four sunken screws on the front side of the EVU (Fig. 23, item 1).
2.
Pull out the housing (Fig. 23, item 2) carefully.
3.
Slide the switch (Fig. 23, item 3) to position
a
for "active" (SOURCE), to posi-
tion
p
for "passive" (SINK).
4.
Carefully insert the front panel into the housing. Pay attention to the correct
guide rail!
5.
Screw the front panel to the housing (Fig. 23, item 2) with the four screws
(Fig. 23, item 1).
The switching has been carried out correctly.
Summary of Contents for DUO XPERT LB 470RID
Page 2: ......
Page 12: ...1 About this Operating Manual LB 470RID Level 12 56925 1BA2 Rev 02 05 2021...
Page 16: ...2 Safety LB 470RID Level 16 56925 1BA2 Rev 02 05 2021...
Page 34: ...3 System Description LB 470RID Level 34 56925 1BA2 Rev 02 05 2021...
Page 42: ...4 Installation LB 470RID Level 42 56925 1BA2 Rev 02 05 2021...
Page 207: ...Level F llstand Technical Information Technische Information 56925TI1L Rev No 04 05 2021...
