Rofin PowerLine E Air 10, Руководство по обслуживанию и интеграции

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Integrating the laser system
38 PowerLine E Air
4.2.4.3 Shutter interlock, hardware circuit
4.2.5 Digital outputs laser control
Target value: . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 24V DC
Signal logical 1 corresponds to: . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . +24V (+20 ... +30V)
Signal logical 0 corresponds to: . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 0V @ R
load
≤
100 k
Ω
Max. load: (transistor output) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 100 mA
Short-circuit proof . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . yes
4.2.5.1 Shutter closed
4.2.5.2 Shutter open
You can connect an interlock circuit, e.g. door
check, by a safety switch on the laser class 1
safety area.
The output resistance must not exceed 6 Ohm per
channel.
Please pay special attention to potential separa-
tion.
This output is set when the shutter is safely closed
and the laser is ready for operation.
This signal output is also available on -X46 (see
Section "4.3, External control panel -X46" on
page 43).
This output will be set if the shutter is safely open
and the laser is ready for operation.
This signal output is also available on -X46 (see
Section "4.3, External control panel -X46" on
page 43).
-X42a : 22
-X42a : 23
-X42a : 24
-X42a : 25
+24V
0V24
-X42b : 7
-X42b : 4
-X42b : 8
+24V
-X42b : 7
-X42b : 19
-X42b : 8
+24V