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SECTION 12
Muting
!WARNING
The muting and override functions disable the safety functions of the device.
You must ensure safety using other method when these functions are operat-
ing.
!WARNING
Install muting sensors so that they can distinguish between the object that is
being allowed to pass through the detection zone and a person. If the muting
function is activated by the detection of a person, it may result in serious
injury.
!WARNING
Muting lamps (external indicators) that indicate the state of the muting and
override functions must be installed where they are clearly visible to workers
from all the operating positions.
!WARNING
Muting related time must be properly configured for its application by a suffi-
ciently trained and qualified person, and the person must have responsibility
for settings, especially when setting the muting time limit to infinite.
!WARNING
Use independent 2 input devices for muting inputs.
!WARNING
You must install MS2800 system muting sensor, and physical barrier, and con-
figure time settings for muting so that an operator should not enter hazardous
zone.
!WARNING
Install the switch that activates the override in a location that provides a clear
view of the entire hazardous area and where it cannot be activated from within
the hazardous area. Make sure that nobody is in the hazardous area before
activating the override function.
12-1 Muting Controller RM-6
Muting with the MS2800 system is available together with the Muting Control-
ler RM-6.
The MS2800 and an RM-6 offer a limited set of muting functions. The follow-
ing list describes the muting functions that can be achieved with the MS2800:
• 2 Sensor muting
• 50 ms sensor input filtering
• Mute bypass allowed (configurable using sensor 4 input,
+24 VDC = Enabled, 0 V or unconnected = Disabled)
• Mute timeout limit (configurable using sensor 3 input,
+24 VDC = No Limit, 0 V or unconnected = 2 minute time option)
Summary of Contents for MS2800E
Page 3: ...iv ...
Page 5: ...vi ...
Page 19: ...2 Section ...
Page 25: ...8 MS2800FS Cascaded Series Section 4 3 ...
Page 33: ...16 Optical Synchronization Section 5 4 ...
Page 39: ...22 Selecting Scan Codes Section 7 7 ...
Page 41: ...24 Auxiliary Output Section 8 2 ...
Page 51: ...34 General Mounting Considerations Section 10 3 ...
Page 57: ...40 Using the test object Section 13 3 ...
Page 59: ...42 Section ...
Page 85: ...68 Accessories Section 15 9 ...
Page 87: ...70 Section ...
Page 91: ...74 Receiver Error Codes Section 17 5 ...
Page 95: ...78 ...