DAC812-Adapter (DAC812-20mA)
9.3 Default Settings of Jumpers
The respective default setting at the time of delivery of the board can be found in the table below.
The position of jumpers can be found in figure 5. The jumpers are shown below as seen by users
with the board in front of them, transition connector P2 pointing to the left.
Jumper
Function
Default setting at the time
of delivery
BR11, BR21,...
...BR81
Selection between 0...20 mA and 4...20 mA
all channels set to
0...20 mA
BR12, BR22,...
...BR82
Selection between current and voltage output
all channels set to current
output
BR13, BR23,...
...BR83
Determining the reference input of the
voltage/current converters for 0...20 mA or
4...20 mA
set to 0...20 mA for all
channels
Table 21:
Default setting of jumpers
9.4 Description of Jumpers
Each channel of the DAC812-adapter has got three jumper fields. By means of bridges Brx1 and
Brx3 (x= 1, 2,..., 8 for the channel number) 0...20 mA and 4...20 mA current outputs are
distinguished. Jumper Brx2 distinguishes between voltage and current output.
Channel No.
Current or voltage
output
0...20 mA or 4...20 mA
output
1
2
3
4
5
6
7
8
BR12
BR22
BR32
BR42
BR52
BR62
BR72
BR82
BR11 and BR13
BR21 and BR23
BR31 and BR33
BR41 and BR43
BR51 and BR53
BR61 and BR63
BR71 and BR73
BR81 and BR83
Table 22:
Assignment of jumpers to channels
Page 42 of 50
Manual • Doc. No.: V.1706.21 / Rev. 1.2
VME-DAC1612