Wenglor weCat3D MLSL, Руководство по эксплуатации

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54 Integrated Web Server
Pin function • Sync in: Input function for synchronizing several sensors with each other, or for
recording individual profiles with the help of pulses.
Attention: Exceeding the sensor’s maximum measuring rate must be avoided.
Pin function • Sync out: Output function for synchronizing additional sensors. The sync out pin is
connected with the sync in pin of other sensors.
Pin function • User input: Input function for querying the switching status of the selected input at the
device via the software interface.
Pin function • User output: Output function for setting the output at the device via the software
interface.
Pin function • Encod. I1+I2: Input function for connecting an HTL (5 to 24 V, A/B channel) rotary
encoder. This function must be set for I/O1 and I/O2 at the same time.
This function is only available for I/O1 and I/O2.
Channel B
Channel A
90°
Counter 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16
Channel A
5 V
–5 V
5 V
–5 V
Channel B
Displacement
Displacement
Displacement
Displacement
Channel A
90°
5...24 V
Displacement
Channel B
5 ...24 V
Displacement
Counter 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16
0...0,5 V
0...0,5 V
TTL encoder:
HTL encoder:
Figure 6: TTL and HTL Encoders
NOTE!
TTL is active when pin functions I/O1 and I/O2 are not set to encoder. All four
cables have to be connected (A, A, B, B)..
Pin function • Laser off: Input function for switching off the laser externally with the help of a 24 V
signal (attention: does not constitute “safe” shutdown).
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