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3<br />
Measuring systems<br />
SIMODRIVE sensor<br />
SIZAG 2 hollow-shaft measuring system<br />
for integrated motors<br />
Ordering data<br />
Sampling head Toothed wheel Outer<br />
diamet.,<br />
toothed<br />
wheel<br />
3/14<br />
Siemens NC Z · 2002/2003<br />
Error per<br />
1 μ<br />
eccentricity<br />
Order No. Order No. [mm] [angular<br />
seconds]<br />
Inner<br />
diamet.,<br />
toothed<br />
wheel<br />
Moment of<br />
inertion<br />
approx.<br />
No. of<br />
teeth<br />
Module<br />
Clear. betw.<br />
samp.head<br />
a. toothed<br />
wheel tip<br />
circle<br />
Toothed<br />
wheel<br />
size<br />
[mm] 10 -4 [kgm 2 ] [m] [mm] [mm] Type<br />
Suitable toothed<br />
wheels for 1PH2<br />
motors<br />
6FX2 001 - 8A■05 6FX2 001 - 8RA05 - 1F 129 3.2 65 30 256 0.5 0.3 15 1PH2093-6WF41<br />
1PH2095-6WF41<br />
6FX2 001 - 8A■03 6FX2 001 - 8RA03 - 1D 154.2 2.7 80 61 512 0.3 0.15 15 1PH2113-6WF41<br />
1PH2115-6WF41<br />
1PH2117-6WF41<br />
1PH2118-6WF41<br />
6FX2 001 - 8A■03 6FX2 001 - 8RA03 - 1E 154.2 2.7 110 49 512 0.3 0.15 15 1PH2186-6WB41<br />
1PH2188-6WB41<br />
6FX2 001 - 8A■05 6FX2 001 - 8RA05 - 1G 257 1.6 150 449 512 0.5 0.3 15<br />
6FX2 001 - 8A■03 6FX2 001 - 8RA03 - 1B 77.4 5.3 45 4 256 0.3 0.15 15<br />
6FX2 001 - 8A■03 6FX2 001 - 8RA03 - 1C 77.4 5.3 60 3 256 0.3 0.15 15<br />
Diagnostic unit<br />
K Connection lead: Length 0.2 m<br />
A Connection lead: Length 0.5 m<br />
J Connection lead: Length 2.0 m<br />
Encoder signals with analog level sin/cos 1 Vpp can be checked<br />
with the diagnostic unit. Signals from built-in encoders can be<br />
checked with the above-mentioned analog level. It allows the<br />
height of the signal amplitudes, offset values and the relationship<br />
between zero signal and incremental track to be<br />
measured.<br />
The unit has its own encoder power supply with monitoring<br />
circuit. This allows testing of the encoder system without additional<br />
external components such as converter, controller, etc.<br />
For connection of the panel mounted encoder to the diagnostic<br />
unit, use the following cables with integral connectors:<br />
6FX■ 002-2CA61-0... or -2CA31 or -2CA51-0... .<br />
Technical specification<br />
Supply voltage 230 V AC, 50/60 Hz<br />
Inputs Encoder signal terminals<br />
Outputs<br />
• encoder supply 5 V to 8 V DC accord. to enc. type<br />
Imax = 250 mA<br />
• analog outputs Encoder signal A<br />
Encoder signal B<br />
Encoder signal R (= zero pulse)<br />
Offset of encoder signal A or B<br />
• square-wave signal Encoder signal A and B<br />
square-wave converted<br />
logic ANDed<br />
Encoder signal R (= zero pulse)<br />
square-wave converted<br />
Indicators „Measurement valid“ LED<br />
„Encoder supply“ LED<br />
Ordering data Order No.<br />
Diagnostic unit 6FX2 007 - 1AA00
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