
INTERFACE CONNECTIONS
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60
RJ45 input circuitry
The Interface B (RJ45) connector has two user inputs—a PWM input and an enable input. As described
in the prior table, PWM Positive and PWM Negative are optoisolated to fully isolate PWM Command
signals from other inputs and outputs. The Laser Enable input is ESD protected, but is not optoisolated,
so this input signal must be conditioned by the user.
Figure below illustrates the input circuit’s equivalent internal schematic while below on the following
page provides RJ45 input circuit specifications.
Figure 3-12 RJ45 input equivalent schematic
Warning: Serious Personal Injury
Always use shielded cable when connecting your PWM Command signal source to PWM
Positive/PWM Negative inputs. In electrically-noisy environments, long lengths of unshielded wire act
like an antenna and may generate enough voltage to trigger uncommand lasing.
Содержание v30
Страница 1: ...ENGINEERED BY SYNRAD v30 Laser User Manual...
Страница 16: ...OEM V30 LASER LABEL LOCATIONS PAGE 16 OEM v30 Laser label locations...
Страница 22: ...DECLARATION OF CONFORMITY PAGE 22 Declaration of conformity Figure 2 Declaration Document...
Страница 64: ...INTERFACE CONNECTIONS PAGE 64 Figure 3 16 Laser OK output to PLC input...
Страница 90: ...BEAM DELIVERY OPTICS PAGE 90 This page is left blank intentionally...
Страница 100: ...INDEX PAGE 1 This page is intentionally left blank...