Manual ME-63Xtend Series
Rev. 1.2E
Meilhaus Electronic
Page 25
Hardware
2.4.3
Pullup Resistors
As pullup resistors R
UP
for the output channels (see
diagram 14) resistor arrays with 4 separate resistors come with
the package.
If you want to use pullup resistors a positive reference for the
groups KL1 and KL2 must be done by clamp KL1.10. If necessary
you can you use different resistor values for each channel.
Diagram 14: Pullup resistors
1
4 x R
UP
1
10
…KL1.10
KL1.1…
1
R A
x
8
