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REER S.p.A. - Via Carcano, 32 - 10153 Torino, Italy - Internet: www.reersafety.com - e-mail: [email protected]
8541205 - rev
.1 - 02/09/2019
The Muting function
F) 4 EXTERNAL PARALLEL MUTING SENSORS, FOR BI-DIRECTIONAL GATES (T4).
This mode is bidirectional and is useful for protecting gates with pallet output.
Using this mode, two different modes of operation are outlined:
Concurrent
The activation of the Muting function occurs after the sensors S1 and S2 are interrupted (within max 4
sec) (or S4 and S3 with material moving in the opposite direction).
The Muting state ends after the release of the gate, and of the S3 sensor (or S2 with material moving in
the opposite direction).
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For the T4 models (concurrent operation), there are two available timeouts: 1) 30 sec; 2) 9 hours.
Sequential
The activation of the Muting function occurs after the sequential interruption of sensors S1 and S2 (or S4
and S3 with material moving in the opposite direction).
The Muting state ends after the release of the gate, and of the S3 sensor (or S2 with material moving in
the opposite direction).
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For the T4 models (sequential operation), there are two available timeouts: 1) 30 sec; 2) infinite.
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Other timings are available with programmable programs.
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In both modes of operation, the minimum pallet length must be 70 cm (to ensure simultaneous
occupancy of all four sensors).
