Siemens simatic hmi op7, Equipment Manual

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16-5
Equipment Manual OP7, OP17
Release 04/99
16.3 Labeling of the Function Keys
The function keys of the OP7 and OP17 are labeled as follows when deliv-
ered:
– OP7: F1 to F4 and
K1 to K4.
– OP17: F1 to F8,
K1 to K8 and
K9 to K16.
All the function keys are labeled by means of labeling strips, which are in-
serted in the keyboard from the rear of the OP. For this purpose, the OP has
been provided with an easy-to-use feed-in device. By replacing the labeling
strips, you are in a position to customize the function keys on your OP for a
given system.
Two labeling strips are provided for the OP7 and three for the OP17. Label-
ing strips should be replaced only when the OP has been disassembled. To
replace labeling strips, proceed as follows:
1. Remove from the OP the labeling strips you wish to replace.
2. Insert the new strips from the rear of the OP into the corresponding slits
located on the side of the OP.
Figure 16-3 illustrates, by way of an example, how to replace labeling strips
on an OP7.
Figure 16-3 Replacing Labeling Strips (Shown Here for an OP7)
Situation
on delivery
Replacing labeling
strips