Siemens S5-135U/155U System Manual page 95

Setting the
Jumpers
Locations of
The jumper locations are given in the following figure:
Jumpers
Setting the
To change the jumper settings, it is best to use pincers or a fine screwdriver.
Jumpers
Proceed as follows to change the jumper settings:
You wish to open the jumper,
You wish to close the jumper,
System Manual
C79000-G8576-C199-06
Central Controllers and Expansion Units Power Supply Units
NB MB
MA NA
NN MM
6
22
IF...
press the flexible jumper wire down and
pull it out.
press the flexible jumper wire down and
insert it.
F
R
BB AA
BB AA
EX BA
EX BA
FX
VA
THEN...
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