Siko AS510/1, Руководство по установке, Страница: 19 / 24

AS510/1
Referencing English
AS510/1 · Date 23.05.2017 · Art. No. 82049 · Mod. status 304/16
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8 Referencing
Translation module AS510/1 is one component of an incremental mea-
suring system. For absolute measuring the system must be adjusted to a
defined reference point. This can for example be achieved by linking the
reference signal with the signal issued by a reference point source REF (e.
g. cam switch or proximity switch). If the follower electronic is able to rec-
ognize signal edges, the reference value can be adjusted with a repeat
accuracy of 0.005 mm.
1
Switching length of the
reference point source;
REF must be <5 mm!
Fig. 4: Referencing principle
5 mm 5 mm 5 mm
0
REF
A
B
1
9 Trouble shooting
Translation module AS510/1 is only one component of the magnetic strip
length measuring system. Error states can be caused by all components.
Therefore, you should proceed very systematically during error search:
• First check all supply voltages.
• Are cables, plugs or screwed connectors defective or loose.
• Disconnect the follower electronic and check whether the tranlsation
module's output signals are available. The LEDs must light up as soon
as the sensor moves.
• Check whether parameter programming is attuned to the follower
electronics (counting frequency, resolution, output circuit).