335
F3SG-SR
User’s Manual
Chapter
7
Pre-Operation Checklists
Checklists
E
When using PNP output, the outputs are not short-circuited to +24 VDC line. When using NPN output,
the outputs are not short-circuited to 0 VDC line.
When using PNP output, loads are not connected to +24 VDC line. When using NPN output, loads
are not connected to 0 VDC line.
All lines are not connected to commercial power source.
When using the F3SG-SR, the root cable must not be attached to the connector for the Cascading
Cable and vice versa.
Model of emitter and receiver must be the same.
When two or more F3SG-SR systems are used, they are in cascade connection or prevented from
mutual interference with each other.
On a secondary sensor farthest from its power supply, the following part is attached:
- End Cap
Neither connector, cap, or bracket must be loose.
Auxiliary output must not be used as safety output.
When using PNP output, +24 VDC line of the power supply must not be grounded. When using NPN
output, 0 VDC line of the power supply must not be grounded.
Wiring must not be bent, cracked, nor damaged.
7-1-1-3. Operation Check While the Machine Is Stopped
The test rod is not deformed.
The object resolution may vary depending on the models of the F3SG-SR and settings of the Floating
Blanking function or Reduced Resolution function. Use a test rod with an appropriate diameter for
inspection. A test rod is not included in the F3SG-SR product package. The model name of test rod
is as follows.
* The customer needs to prepare a test rod lager than 25-mm dia.
The sensor must detect a test rod wherever it is in the detection zone. In other words, when a test
rod is inserted into the detection zone, the OSSD indicator turns red.
When the Fixed Blanking function is used, you must ensure that all blanked zones in the detection
zone are covered by a hard barrier guard and there must be no zone in the detection zone where the
test rod goes undetected.
To check detection, move the test rod as shown in the diagram below.
Model name
Diameter *
F39-TRD14
Dia. 14 mm
F39-TRD25
Dia. 25 mm
Start
Stop
Содержание F3SG-SR Series
Страница 1: ...Safety Light Curtain F3SG SR Series User s Manual Man No Z405I E3 01...
Страница 18: ...xvi Introduction F3SG SR User s Manual...
Страница 156: ...128 Chapter 2 IO Link F3SG SR User s Manual System Operation and Functions...
Страница 340: ...312 Chapter 5 Cascade Connection F3SG SR User s Manual Wiring and Installation...
Страница 360: ...332 Chapter 6 Connectable Safety Control Units F3SG SR User s Manual Input Output Circuit and Applications...
Страница 368: ...340 Chapter 7 Maintenance Checklists F3SG SR User s Manual Checklists...
Страница 398: ...370 Chapter 8 Revision History F3SG SR User s Manual Appendix...